WO1997019379A1 - A staining apparatus for staining of tissue specimens on microscope slides - Google Patents
A staining apparatus for staining of tissue specimens on microscope slides Download PDFInfo
- Publication number
- WO1997019379A1 WO1997019379A1 PCT/NO1996/000270 NO9600270W WO9719379A1 WO 1997019379 A1 WO1997019379 A1 WO 1997019379A1 NO 9600270 W NO9600270 W NO 9600270W WO 9719379 A1 WO9719379 A1 WO 9719379A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vessels
- stations
- staining
- baskets
- tribune
- Prior art date
Links
- 238000010186 staining Methods 0.000 title claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000000699 topical effect Effects 0.000 claims abstract description 11
- 230000007723 transport mechanism Effects 0.000 claims abstract description 7
- 238000011179 visual inspection Methods 0.000 claims abstract description 4
- 238000004043 dyeing Methods 0.000 claims description 14
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000008237 rinsing water Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002380 cytological effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/34—Microscope slides, e.g. mounting specimens on microscope slides
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N1/31—Apparatus therefor
- G01N1/312—Apparatus therefor for samples mounted on planar substrates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/112499—Automated chemical analysis with sample on test slide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/11—Automated chemical analysis
- Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
- Y10T436/114165—Automated chemical analysis with conveyance of sample along a test line in a container or rack with step of insertion or removal from test line
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9519621A JP2000500866A (en) | 1995-11-17 | 1996-11-15 | Tissue specimen coloring device on microscope slide |
AU11116/97A AU719379B2 (en) | 1995-11-17 | 1996-11-15 | A staining apparatus for staining of tissue specimens on microscope slides |
DE19681647T DE19681647C2 (en) | 1995-11-17 | 1996-11-15 | Dyeing device for dyeing tissue samples on slides |
GB9810171A GB2322700B (en) | 1995-11-17 | 1996-11-15 | A staining apparatus for staining of tissue specimens on microscope slides |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO954650 | 1995-11-17 | ||
NO954650A NO954650D0 (en) | 1995-11-17 | 1995-11-17 | Color machine for staining tissue samples on slides |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/078,825 Continuation US6017495A (en) | 1995-11-17 | 1998-05-14 | Staining apparatus for staining of tissue specimens on microscope slides |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997019379A1 true WO1997019379A1 (en) | 1997-05-29 |
Family
ID=19898768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NO1996/000270 WO1997019379A1 (en) | 1995-11-17 | 1996-11-15 | A staining apparatus for staining of tissue specimens on microscope slides |
Country Status (8)
Country | Link |
---|---|
US (1) | US6017495A (en) |
JP (1) | JP2000500866A (en) |
CN (1) | CN1088840C (en) |
AU (1) | AU719379B2 (en) |
DE (1) | DE19681647C2 (en) |
GB (1) | GB2322700B (en) |
NO (1) | NO954650D0 (en) |
WO (1) | WO1997019379A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0849582A2 (en) * | 1996-12-17 | 1998-06-24 | MICROM LABORGERÄTE GmbH | Device for treating objects, particularly histological or cytological preparations |
WO1999020995A1 (en) * | 1997-10-16 | 1999-04-29 | Torstein Ljungmann | A staining apparatus for preparation of tissue specimens placed on microscope slides |
GB2368397A (en) * | 2000-10-24 | 2002-05-01 | Leica Microsystems | Treating cyto- or histological specimens |
GB2370635A (en) * | 2000-10-24 | 2002-07-03 | Leica Microsystems | Treating objects, particularly cyto- or histological specimens |
ES2245531A1 (en) * | 2002-10-09 | 2006-01-01 | Francisco Soria Melguizo, S.A. | Programmable automatic system for microbiological, histological and cytological stainings |
CN102620964A (en) * | 2012-03-26 | 2012-08-01 | 常州轻工职业技术学院 | Pathologic tissue hydroextractor with chemical volatile gas treatment function |
US8288086B2 (en) | 2008-10-31 | 2012-10-16 | Leica Biosystems Nussloch Gmbh | Method for operating a tissue processor, and tissue processor |
US8309037B2 (en) | 2008-10-31 | 2012-11-13 | Leica Biosystems Nussloch Gmbh | Method and apparatus for processing tissue samples using a sensor |
US9121795B2 (en) | 2010-10-29 | 2015-09-01 | Feng Tian | Apparatus for processing biological samples and method thereof |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6387326B1 (en) * | 1994-07-19 | 2002-05-14 | Fisher Scientific Company L.L.C. | Automated slide staining system and method thereof |
DE19918442B4 (en) * | 1999-04-23 | 2005-04-14 | Leica Microsystems Nussloch Gmbh | Staining automat for staining objects for microscopic examination |
DE10006084B4 (en) * | 2000-02-11 | 2009-01-02 | Leica Biosystems Nussloch Gmbh | Stainer with a heating station |
DE10041227B4 (en) * | 2000-08-22 | 2011-12-29 | Leica Biosystems Nussloch Gmbh | Device for the treatment of objects |
DE10041228B4 (en) * | 2000-08-22 | 2019-02-14 | Leica Biosystems Nussloch Gmbh | Device for the treatment of cytological or histological preparations |
DE10041230A1 (en) * | 2000-08-22 | 2002-03-07 | Leica Microsystems | Handling apparatus for cytological or histological preparations has feed stations and/or removal stations allocated to several processing stations |
DE10052503A1 (en) * | 2000-10-23 | 2002-04-25 | Leica Microsystems | Object treatment device has insert that reduces maximum fill height of container, whereby rack for carrying objects for immersion in container matches residual volume |
US20060210451A1 (en) * | 2001-08-16 | 2006-09-21 | Anderson Clifford L | Fixtures for use in parallel processing bio-chips |
DE10149345B4 (en) * | 2001-10-06 | 2007-11-15 | Leica Mikrosysteme Gmbh | Device for rapid tissue preparation for histological examinations |
US20030077396A1 (en) * | 2001-10-23 | 2003-04-24 | Lecompte Robert S. | Dip coating system |
US11249095B2 (en) | 2002-04-15 | 2022-02-15 | Ventana Medical Systems, Inc. | Automated high volume slide processing system |
EP1494808B1 (en) | 2002-04-15 | 2013-07-03 | Ventana Medical Systems, Inc. | Automated high volume slide staining system |
US7468161B2 (en) | 2002-04-15 | 2008-12-23 | Ventana Medical Systems, Inc. | Automated high volume slide processing system |
US7648678B2 (en) * | 2002-12-20 | 2010-01-19 | Dako Denmark A/S | Method and system for pretreatment of tissue slides |
US9518899B2 (en) | 2003-08-11 | 2016-12-13 | Sakura Finetek U.S.A., Inc. | Automated reagent dispensing system and method of operation |
US20070248924A1 (en) * | 2003-12-10 | 2007-10-25 | Torstein Ljungmann | Apparatus for treatment of tissue specimens |
US8459509B2 (en) | 2006-05-25 | 2013-06-11 | Sakura Finetek U.S.A., Inc. | Fluid dispensing apparatus |
US20080081368A1 (en) * | 2006-10-03 | 2008-04-03 | Anne Marie Bailey | Method and apparatus that increases efficiency and reproducibility in immunohistochemistry and immunocytochemistry |
US7875242B2 (en) * | 2006-10-17 | 2011-01-25 | Preyas Sarabhai Shah | Slide stainer with multiple heater stations |
EP2097730B1 (en) * | 2006-10-30 | 2011-10-19 | Ventana Medical Systems, Inc. | Thin film apparatus and method |
US20100081916A1 (en) * | 2008-09-29 | 2010-04-01 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware. | Histological facilitation systems and methods |
US20100081928A1 (en) * | 2008-09-29 | 2010-04-01 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Histological Facilitation systems and methods |
US20100081924A1 (en) * | 2008-09-29 | 2010-04-01 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Histological facilitation systems and methods |
US20100081927A1 (en) * | 2008-09-29 | 2010-04-01 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Histological facilitation systems and methods |
US20100081915A1 (en) * | 2008-09-29 | 2010-04-01 | Searete Llc, Alimited Liability Corporation Of The State Of Delaware | Histological facilitation systems and methods |
US20100081926A1 (en) * | 2008-09-29 | 2010-04-01 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Histological facilitation systems and methods |
AU2009313985B2 (en) | 2008-11-12 | 2014-07-31 | Ventana Medical Systems, Inc. | Methods and apparatuses for heating slides carrying specimens |
DE102010036311A1 (en) * | 2010-07-09 | 2012-01-12 | Leica Biosystems Nussloch Gmbh | Process for reducing carry-over in a dyeing machine |
US8752732B2 (en) | 2011-02-01 | 2014-06-17 | Sakura Finetek U.S.A., Inc. | Fluid dispensing system |
US8932543B2 (en) | 2011-09-21 | 2015-01-13 | Sakura Finetek U.S.A., Inc. | Automated staining system and reaction chamber |
US8580568B2 (en) | 2011-09-21 | 2013-11-12 | Sakura Finetek U.S.A., Inc. | Traceability for automated staining system |
WO2013101776A2 (en) * | 2011-12-28 | 2013-07-04 | Abbott Laboratories | Accelerated wright-giemsa and may-grünwald staining methods |
CN102854050A (en) * | 2012-09-29 | 2013-01-02 | 梁建中 | Fully-automatic double-rail staining instrument for frozen sections |
DE102013210995A1 (en) * | 2013-06-13 | 2014-12-18 | Siemens Aktiengesellschaft | Arrangement for staining biological samples |
JP6232138B2 (en) | 2013-12-13 | 2017-11-15 | ベンタナ メディカル システムズ, インコーポレイテッド | Staining reagents and other liquids and related techniques for histological processing of biological samples |
EP4113097A1 (en) | 2013-12-13 | 2023-01-04 | Ventana Medical Systems, Inc. | Automated processing systems and methods of thermally processing microscope slides |
AU2014363717B2 (en) | 2013-12-13 | 2016-12-22 | Ventana Medical Systems, Inc. | Automated histological processing of biological specimens and associated technology |
CN105241740B (en) * | 2015-11-20 | 2017-11-03 | 河南中医学院 | It is a kind of to be used for the airtight heating device of permeabilization and dyeing in Chinese medicine microsection |
KR102640595B1 (en) * | 2021-10-26 | 2024-02-27 | 주식회사 예송 | Auto staining apparatus for cell |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5439649A (en) * | 1993-09-29 | 1995-08-08 | Biogenex Laboratories | Automated staining apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5023187A (en) * | 1985-09-13 | 1991-06-11 | Fisher Scientific Company | Method and device for accelerated treatment of thin sample on surface |
FR2605105B1 (en) * | 1986-10-14 | 1989-08-04 | Tiyoda Seisakusho Kk | SAMPLE COLORING APPARATUS FOR MICROSCOPE EXAMINATION |
DE4117831C2 (en) * | 1991-05-29 | 1993-10-07 | Medite Ges Fuer Medizintechnik | Loading and unloading device for a device for coloring histological specimens arranged on slides in slide holders |
DE4117833C2 (en) * | 1991-05-29 | 1993-10-07 | Medite Ges Fuer Medizintechnik | Method and device for staining histological specimens arranged on slides |
US5573727A (en) * | 1992-05-13 | 1996-11-12 | Australian Biomedical Corporation Ltd. | Automatic staining apparatus for slide specimens |
US5417576A (en) * | 1993-11-12 | 1995-05-23 | Iowa Methodist Medical Center | Means and method for microbiological growth and in situ observation with microscopes |
-
1995
- 1995-11-17 NO NO954650A patent/NO954650D0/en unknown
-
1996
- 1996-11-15 WO PCT/NO1996/000270 patent/WO1997019379A1/en active Application Filing
- 1996-11-15 GB GB9810171A patent/GB2322700B/en not_active Expired - Fee Related
- 1996-11-15 CN CN96199093.7A patent/CN1088840C/en not_active Expired - Fee Related
- 1996-11-15 DE DE19681647T patent/DE19681647C2/en not_active Expired - Fee Related
- 1996-11-15 JP JP9519621A patent/JP2000500866A/en active Pending
- 1996-11-15 AU AU11116/97A patent/AU719379B2/en not_active Ceased
-
1998
- 1998-05-14 US US09/078,825 patent/US6017495A/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5439649A (en) * | 1993-09-29 | 1995-08-08 | Biogenex Laboratories | Automated staining apparatus |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0849582A3 (en) * | 1996-12-17 | 2000-01-05 | MICROM LABORGERÄTE GmbH | Device for treating objects, particularly histological or cytological preparations |
EP0849582A2 (en) * | 1996-12-17 | 1998-06-24 | MICROM LABORGERÄTE GmbH | Device for treating objects, particularly histological or cytological preparations |
US6436348B1 (en) * | 1997-10-16 | 2002-08-20 | Torstein Ljungmann | Staining apparatus for preparation of tissue specimens placed on microscope slides |
WO1999020995A1 (en) * | 1997-10-16 | 1999-04-29 | Torstein Ljungmann | A staining apparatus for preparation of tissue specimens placed on microscope slides |
DE19882738B4 (en) * | 1997-10-16 | 2005-05-25 | Torstein Ljungmann | Dyeing device for the preparation of tissue samples placed on microscope slides |
GB2368397B (en) * | 2000-10-24 | 2002-12-11 | Leica Microsystems | Method of treating biological specimens |
GB2370635A (en) * | 2000-10-24 | 2002-07-03 | Leica Microsystems | Treating objects, particularly cyto- or histological specimens |
GB2370635B (en) * | 2000-10-24 | 2002-12-24 | Leica Microsystems | Method of treating biological specimens |
GB2368397A (en) * | 2000-10-24 | 2002-05-01 | Leica Microsystems | Treating cyto- or histological specimens |
ES2245531A1 (en) * | 2002-10-09 | 2006-01-01 | Francisco Soria Melguizo, S.A. | Programmable automatic system for microbiological, histological and cytological stainings |
US8288086B2 (en) | 2008-10-31 | 2012-10-16 | Leica Biosystems Nussloch Gmbh | Method for operating a tissue processor, and tissue processor |
US8309037B2 (en) | 2008-10-31 | 2012-11-13 | Leica Biosystems Nussloch Gmbh | Method and apparatus for processing tissue samples using a sensor |
US9121795B2 (en) | 2010-10-29 | 2015-09-01 | Feng Tian | Apparatus for processing biological samples and method thereof |
CN102620964A (en) * | 2012-03-26 | 2012-08-01 | 常州轻工职业技术学院 | Pathologic tissue hydroextractor with chemical volatile gas treatment function |
Also Published As
Publication number | Publication date |
---|---|
CN1088840C (en) | 2002-08-07 |
GB2322700B (en) | 1999-09-15 |
GB9810171D0 (en) | 1998-07-08 |
JP2000500866A (en) | 2000-01-25 |
DE19681647C2 (en) | 2003-04-30 |
US6017495A (en) | 2000-01-25 |
GB2322700A (en) | 1998-09-02 |
AU1111697A (en) | 1997-06-11 |
AU719379B2 (en) | 2000-05-11 |
CN1204407A (en) | 1999-01-06 |
NO954650D0 (en) | 1995-11-17 |
DE19681647T1 (en) | 1998-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6017495A (en) | Staining apparatus for staining of tissue specimens on microscope slides | |
US5601650A (en) | Process and device for dyeing histological preparations arranged on microscope slides | |
US4738824A (en) | Apparatus for dyeing specimens automatically preparatory to microscopic examination | |
JP3993677B2 (en) | Apparatus for processing a subject | |
CN100472197C (en) | Method and apparatus for pretreatment of tissue slides | |
EP0884577B1 (en) | Liquid treating apparatus for biological sample | |
US5573727A (en) | Automatic staining apparatus for slide specimens | |
US3892197A (en) | Light microscopy processing apparatus | |
CN100413594C (en) | Biological material deal device | |
US5036001A (en) | Method for supplying foodstuff samples for microbiological testing | |
US3976028A (en) | Automatic article immersion apparatus | |
WO1999020995A1 (en) | A staining apparatus for preparation of tissue specimens placed on microscope slides | |
US6444170B1 (en) | Apparatus for the treatment for specimens | |
US2959151A (en) | Apparatus for multiple liquid treatments of materials | |
JP2005504984A (en) | Apparatus and method for rapid preparation of tissue specimens for histological examination | |
CN112881738A (en) | Full-automatic biological sample analysis integrated equipment and control method | |
US4001460A (en) | Light microscopy processing method | |
CN112730000B (en) | Automatic change drop dyeing sealing piece equipment | |
CN213068417U (en) | Full-automatic immunohistochemical dyeing equipment | |
JPS6262243A (en) | Automatic blood specimen preparing apparatus | |
CN207379794U (en) | A kind of dye liquor case | |
US3852035A (en) | Automated handling and treating apparatus | |
JP2834787B2 (en) | Dyeing equipment and tray for dyeing | |
CN114509324A (en) | Automatic change multi-functional dyeing appearance | |
JP2020112451A (en) | Tissue fragment treatment device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 96199093.7 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BB BG BR BY CA CH CN CZ DE DK EE ES FI GB GE HU IL IS JP KE KG KP KR KZ LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG US UZ VN AM AZ BY KG KZ MD RU TJ TM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 09078825 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref document number: 1997 519621 Country of ref document: JP Kind code of ref document: A |
|
RET | De translation (de og part 6b) |
Ref document number: 19681647 Country of ref document: DE Date of ref document: 19981224 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 19681647 Country of ref document: DE |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: CA |