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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US394002816 Sep 197424 Feb 1976Pump
US400883020 Mar 197522 Feb 1977Liquid dispenser using a non vented pump and a collapsible plastic bag
US404649530 Sep 19766 Sep 1977Dispenser pump
US406124720 Nov 19756 Dic 1977Method of and apparatus for controlling of travel of the plunger in a dispensing pump chamber
US411314520 Nov 197512 Sep 1978Dispensing unit for liquid and method of dispensing
US412061929 Ago 197717 Oct 1978Sterling-Winthrop Group LimitedReciprocating pumps for dispensing pastes, liquids and other substances
US41229828 Mar 197731 Oct 1978Coster Tecnologie Speciali S.p.A.Aerosol metering valve provided with pumping effect
US423665117 Ago 19792 Dic 1980Trisa Burstenfabrik A.G.Dispenser device with valve piston pump
US42745608 Feb 197723 Jun 1981Emson Research IncorporatedAtomizing pump dispenser
US43220207 Ene 198030 Mar 1982Invertible pump sprayer
US45039978 Jun 198312 Mar 1985Dispensing pump adapted for pressure filling
US451106917 Ene 198316 Abr 1985The Pharmasol CorporationDispensing system
US470240016 Nov 198427 Oct 1987Fisons plcAerosol dispensing metering valve
US477649823 Abr 198611 Oct 1988Ing. Erich Pfeiffer GmbH & Co. KGInvertable pump for liquid media
US482603113 Abr 19882 May 1989S.A.R. S.p.A.Container of fluid substances for use with manually operable small pumps for the delivery of such substances
US489527925 Jul 198823 Ene 1990Emson Research Inc.Flat-top valve member for an atomizing pump dispenser
US493649225 Ene 198926 Jun 1990Societe Francais d'Aerosols et de BouchagePrecompression pump
US495184014 Abr 198928 Ago 1990Valois (Societe Anonyme)Pump dispenser for dispensing accurate small quantities of a fluid substance
US49587523 Ago 198825 Sep 1990Erich Pfeiffer GmbH & Co. KG.Invention Bump for liquid media
US498645316 May 198922 Ene 1991The Pittway CorporationAtomizing pump
US50041237 Ago 19892 Abr 1991Fluid dispenser with non-venting aspirator and bag
US50355241 Dic 198930 Jul 1991Mitsubishi Pencil Co., Ltd.Instruments for applying a liquid coating including a writing instrument, a cosmetic applicator or similar devices
US50853515 Nov 19904 Feb 1992Adjustable dose dispenser
US509609722 Mar 199017 Mar 1992ValoisManually-operated precompression type spray head
US515821130 Ago 199027 Oct 1992Fluid dispensing unit retainer
US524208929 Ene 19927 Sep 1993Calmar Inc.Miniature pump sprayer
US530592328 Feb 199226 Abr 1994The Coca-Cola CompanyPostmix beverage dispensing system
US539276829 Ene 199328 Feb 1995AradigmMethod and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval
US53929628 Jul 199428 Feb 1995Atomizing pump
US539486629 Ene 19937 Mar 1995Aradigm CorporationAutomatic aerosol medication delivery system and methods
US54048715 Mar 199111 Abr 1995AradigmDelivery of aerosol medications for inspiration
US543334324 Ago 199318 Jul 1995Delivery system for measured quantities of liquids, especially medications
US543917716 Nov 19928 Ago 1995Ing. Erich Pfeiffer GmbH & Co. KGDischarge head for discharge apparatuses such as manual pumps for discharging medium therethrough
US545033629 Ene 199312 Sep 1995Aradigm CorporationMethod for correcting the drift offset of a transducer
US549419310 Ene 199427 Feb 1996The Coca-Cola CompanyPostmix beverage dispensing system
US54977649 Mar 199512 Mar 1996Aradigm CorporationMedication cassette for an automatic aerosol medication delivery
US551600630 Jul 199314 May 1996Nasal dispenser
US552016628 Abr 199528 May 1996Aradigm CorporationMedication cassette for an automatic aerosol medication delivery system
US55424109 Dic 19946 Ago 1996Aradigm CorporationDelivery of aeerosol medications for inspiration
US56086478 Sep 19954 Mar 1997Aradigm CorporationMethod for releasing controlled amount of aerosol medication
US562216216 Feb 199522 Abr 1997Aradigm CorporationMethod and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval
US565568828 Abr 199512 Ago 1997AptarGroup, Inc.Atomizing pump with high stroke speed enhancement and valve system therefor
US574325227 Nov 199628 Abr 1998Aradigm CorporationMethod for releasing controlled amount of aerosol medication
US575521827 Nov 199626 May 1998Aradigm CorporationMethod and apparatus for releasing a controlled amount of aerosol medication over a selectable time interval
US582657023 Abr 199727 Oct 1998Aradigm CorporationDelivery of aerosol medications for inspiration
US585094813 Sep 199622 Dic 1998Valois S.A.Finger-operable pump with piston biasing post
US589495822 Ene 199820 Abr 1999L'OrealPressurized device with two valves
US61867476 Jul 199913 Feb 2001Axial plunger slurry pump
US702150212 Sep 20004 Abr 2006Valois S.A.Dispensing device fitted with fixing ring
US77173035 May 200618 May 2010LUMSON S.p.A.Pump for manually dispensing a fluid substance sealed in a container