|
| US3998226 | 22 sept. 1975 | 21 déc. 1976 | Edward G. Gomez | Inhalation device for encapsulated concentrates |
| US4687034 | 28 mai 1986 | 18 août 1987 | Shell Oil Company | Controlled release insert for a diesel fuel supply nozzle and method of adding a petroleum substrate over said insert |
| US4796812 | 24 mars 1987 | 10 janv. 1989 | L'Oreal | Device for preparing and dispensing a product consisting of two components and the corresponding process |
| US4841964 | 31 juil. 1986 | 27 juin 1989 | | Inhaler |
| US4921170 | 26 juil. 1988 | 1 mai 1990 | L'Oreal | Device for preparing and dispensing a product consisting of two components and the corresponding process |
| US4940051 | 26 août 1985 | 10 juil. 1990 | Huhtamki Oy | Inhalation device |
| US5161524 | 2 août 1991 | 10 nov. 1992 | Glaxo Inc. | Dosage inhalator with air flow velocity regulating means |
| US5388572 | 26 oct. 1993 | 14 févr. 1995 | Tenax Corporation (a Connecticut Corp.) | Dry powder medicament inhalator having an inhalation-activated piston to aerosolize dose and deliver same |
| US5388573 | 2 déc. 1993 | 14 févr. 1995 | Tenax Corporation | Dry powder inhalator medicament carrier |
| US5460173 | 25 mars 1994 | 24 oct. 1995 | Tenax Corporation | Dry powder inhaler medicament carrier |
| US5476093 | 14 juil. 1993 | 19 déc. 1995 | Huhtamaki Oy | Device for more effective pulverization of a powdered inhalation medicament |
| US6029661 | 1 juin 1995 | 29 févr. 2000 | 3M Innovative Properties Company | Powder dispenser |
| US6119688 | 1 juin 1995 | 19 sept. 2000 | 3M Innovative Properties Company | Powder dispenser |
| US6293279 | 7 avr. 1999 | 25 sept. 2001 | Trudell Medical International | Aerosol medication delivery apparatus and system |
| US6345617 | 26 sept. 1997 | 12 févr. 2002 | 1263152 Ontario Inc. | Aerosol medication delivery apparatus and system |
| US6435177 | 15 août 2001 | 20 août 2002 | Trudell Medical International | Aerosol medication delivery apparatus and system |
| US6575160 | 7 sept. 2000 | 10 juin 2003 | Art Slutsky Noe Zamel George Volgyesi | Inhalation device |
| US6651655 | 2 mai 2000 | 25 nov. 2003 | Quadrant Technologies Limited | Inhaled vaccines |
| US6679256 | 6 déc. 2000 | 20 janv. 2004 | Nektar Therapeutics | Systems and methods for extracting powders from receptacles |
| US6715486 | 31 janv. 2001 | 6 avr. 2004 | Quadrant Technologies Limited | Dry powder inhaler |
| US6971384 | 19 févr. 2004 | 6 déc. 2005 | Quadrant Technologies Limited | Dry powder inhaler |
| US7025058 | 26 avr. 2002 | 11 avr. 2006 | New England Pharmaceuticals, Inc. | Metered dose delivery device for liquid and powder agents |
| US7204246 | 8 juil. 2004 | 17 avr. 2007 | | Air self-contained oxygen inhaler |
| US7246617 | 23 juin 2000 | 24 juil. 2007 | Vectura Delivery Devices Limited | Inhalers |
| US7559325 | 9 avr. 2004 | 14 juil. 2009 | Novartis Pharma AG | Aerosolization apparatus with air inlet shield |
| US7562656 | 17 sept. 2004 | 21 juil. 2009 | Hydrate, Inc. | Aerosol medication inhalation system |
| US7958890 | 4 déc. 2008 | 14 juin 2011 | Quadrant Technologies Limited | Dry powder inhaler |
| US8069851 | 22 juin 2009 | 6 déc. 2011 | Novartis AG | Aeorosolization apparatus with air inlet shield |
| US8074641 | 11 déc. 2008 | 13 déc. 2011 | Pre Holdings, Inc. | Aerosol medication inhalation system |
| USRE43174 | 18 janv. 2007 | 14 févr. 2012 | Trudell Medical International | Aerosol delivery apparatus |