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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US401433322 Sep 197529 Mar 1977Instrument for aspirating and irrigating during ophthalmic surgery
US40168797 Abr 197512 Abr 1977Dynasciences CorporationMulti-mode cannulating apparatus
US405298930 Oct 197511 Oct 1977Medical Evaluation Devices and Instruments CorporationNeedle catheter
US407329711 Feb 197614 Feb 1978Sandoz Ltd.Catheter
US407973820 Sep 197621 Mar 1978Sorenson Research Co., Inc.Needle restraining apparatus
US40968608 Oct 197527 Jun 1978Dual flow encatheter
US417780915 Sep 197711 Dic 1979Warner-Lambert CompanyIntravenous catheter apparatus and method
US419230414 Mar 197811 Mar 1980Johnson & JohnsonIntravenous catheter assembly with fluid flow restriction capability
US419450412 Oct 197825 Mar 1980Abbott LaboratoriesWinged catheter placement assembly
US428049616 Feb 197928 Jul 1981Baxter Travenol Laboratories, Inc.Phlebotomy needle assembly
US43145554 Feb 19809 Feb 1982Terumo CorporationIntravascular catheter assembly
US431744531 Mar 19802 Mar 1982Baxter Travenol Laboratories, Inc.Catheter insertion unit with separate flashback indication for the cannula
US43892102 Oct 198121 Jun 1983Abbott LaboratoriesCatheter placement assembly having axial and rotational alignment means
US441165430 Abr 198125 Oct 1983Baxter Travenol Laboratories, Inc.Peelable catheter with securing ring and suture sleeve
US441283230 Abr 19811 Nov 1983Baxter Travenol Laboratories, Inc.Peelable catheter introduction device
US450953414 Jun 19829 Abr 1985Blood withdrawal apparatus and method of using same
US463442031 Oct 19846 Ene 1987United Sonics IncorporatedApparatus and method for removing tissue mass from an organism
US469214129 Ene 19868 Sep 1987Double lumen catheter
US477065218 Jul 198613 Sep 1988Method and apparatus for using dual-lumen catheters for extracorporeal treatment
US480815516 Sep 198728 Feb 1989Simple double lumen catheter
US486774525 Oct 198519 Sep 1989The Kendall CompanySuprapubic catheter system
US487437726 May 198817 Oct 1989Davis Newgard Revocable Family Living TrustSelf-occluding intravascular cannula assembly
US505300424 Ago 19901 Oct 1991Medical Components, Inc.Catheter having two coaxial lumens
US506441617 Jul 198912 Nov 1991Self-occluding intravascular cannula assembly
US507868828 May 19917 Ene 1992Baxter International Inc.Paracentesis catheter system
US513550213 Mar 19904 Ago 1992Medfusion Inc.Solid introducer for catheter to a port and method of use
US51803737 Jun 199119 Ene 1993United States Surgical CorporationValve system for introducing objects into anatomical body portions
US519597430 Oct 198723 Mar 1993Menlo Care, Inc.Needle protector for a catheter assembly
US519795127 Feb 198630 Mar 1993Simple double lumen catheter
US520377520 Mar 199220 Abr 1993Medex, Inc.Needleless connector sample site
US522125516 Oct 199122 Jun 1993Reinforced multiple lumen catheter
US524241221 Ene 19927 Sep 1993Trocar tube subassembly having sealing ring and duckbill sealing tube having planar, truncate, diverging sealing bills
US524830127 Nov 198928 Sep 1993Medfusion, Inc.Transcutaneous infusion apparatus and methods of manufacture and use
US530414317 Dic 199219 Abr 1994United States Surgical CorporationValve system for introducing objects into anatomical body portions
US53341643 Ene 19922 Ago 1994United States Surgical CorporationVariable interior dimension cannula assembly
US53485362 Ago 199320 Sep 1994Quinton Instrument CompanyCoextruded catheter and method of forming
US536041714 Dic 19931 Nov 1994United States Surgical CorporationValve assembly for introducing instruments into body cavities
US537424528 Abr 199320 Dic 1994Reinforced multiple-lumen catheter and apparatus and method for making the same
US538908118 May 199314 Feb 1995United States Surgical CorporationStabilizer for a valve assembly for introducing instruments into body cavities
US539115430 Ago 199321 Feb 1995United States Surgical CorporationTrocar seal system
US54032912 Ago 19934 Abr 1995Quinton Instrument CompanyCatheter with elongated side holes
US548927830 Ene 19956 Feb 1996Quinton Instrument CompanyCatheter with elongated side openings
US549230416 Jun 199320 Feb 1996United States Surgical CorporationSeal assembly for accommodating introduction of surgical instruments
US550990821 Abr 199423 Abr 1996Novoste CorporationAngular sheath introducer
US56037028 Ago 199418 Feb 1997United States Surgical CorporationValve system for cannula assembly
US565796315 Dic 199419 Ago 1997United States Surgical CorporationSeal assembly for accommodating introduction of surgical instruments
US568337021 Nov 19964 Nov 1997Luther Medical Products, Inc.Hard tip over-the-needle catheter and method of manufacturing the same
US568585421 Ene 199411 Nov 1997United States Surgical CorporationValve system for introducing objects into anatomical body portions
US572075922 Ene 199624 Feb 1998United States Surgical CorporationSeal assembly for accommodating introduction of surgical instruments
US572295823 May 19963 Mar 1998United States Surgical CorporationValve assembly for introducing instruments into body cavities
US57438837 Jun 199528 Abr 1998Thoracentesis catheter instruments having self-sealing valves
US589537718 Feb 199720 Abr 1999United States Surgical CorporationValve system for cannula assembly
US59138486 Jun 199622 Jun 1999Luther Medical Products, Inc.Hard tip over-the-needle catheter and method of manufacturing the same
US591620821 Nov 199629 Jun 1999Luther Medical Products, Inc.Hard tip over-the-needle catheter and method of manufacturing the same
US59578938 Sep 199828 Sep 1999Becton Dickinson & Co.Hard tip over-the needle catheter and method of manufacturing the same
US595789820 May 199828 Sep 1999Baxter International Inc.Needleless connector
US606611713 Oct 199823 May 2000Endolap, Inc.Cannula flapper valve assembly
US621755619 Mar 199817 Abr 2001Allegiance CorporationDrainage catheter
US624504523 Abr 199912 Jun 2001Combination sheath and catheter for cardiovascular use
US626128220 May 199817 Jul 2001Baxter International Inc.Needleless connector
US65142365 Jun 20014 Feb 2003Method for treating a cardiovascular condition
US65691207 Mar 199727 May 2003United States Surgical CorporationSeal assembly
US65959595 Jun 200122 Jul 2003Cardiovascular sheath/catheter
US666968111 Jul 200130 Dic 2003Baxter International Inc.Needleless connector
US698196623 May 20033 Ene 2006United States SurgicalValve assembly for introducing instruments into body cavities
US76353573 Ene 200322 Dic 2009Needleless injection site
US771325021 Abr 200411 May 2010Becton, Dickinson and CompanyNeedleless luer access connector
US794703219 Mar 201024 May 2011Becton, Dickinson and CompanyNeedleless luer access connector
USRE3584111 Oct 19947 Jul 1998Medex, Inc.Needleless connector sample site
USRE3670230 Mar 199916 May 2000United States Surgical CorporationSeal assembly for accommodating introduction of surgical instruments
USRE4237918 May 200517 May 2011Applied Medical Resources CorporationGas-tight seal accomodating surgical instruments with a wide range of diameters

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