BESPAK PLC

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2007/0199,568 NASAL DRUG DELIVERYAbandonedDec 15, 04Aug 30, 07[B65D, A61M]
2007/0129,665 Nasal drug deliveryAbandonedApr 08, 04Jun 07, 07[A61M]
2006/0266,421 Check valveAbandonedApr 05, 06Nov 30, 06[F16K]
2006/0261,094 Dispensing apparatusAbandonedFeb 27, 04Nov 23, 06[B05B, A62C, F23D, G01F]
2006/0243,273 Dispensing deviceAbandonedJan 23, 03Nov 02, 06[A61M]
2006/0237,009 Dispensing apparatusAbandonedFeb 10, 04Oct 26, 06[A61M]
2005/0279,352 Drug delivery devicesAbandonedAug 29, 05Dec 22, 05[A61M]
6945953 Dispensing apparatus for delivering powdered productExpiredJan 21, 03Sep 20, 05[A61M]
2005/0092,679 Method of cleaning or purifying a polymerAbandonedOct 29, 03May 05, 05[B01D]
2004/0089,292 Dispensing apparatusAbandonedJul 14, 03May 13, 04[A61M]
2003/0192,917 Valves for DispensersAbandonedFeb 13, 03Oct 16, 03[B65D, A61M]
2002/0190,085 Metering valve for dispensersAbandonedAug 01, 02Dec 19, 02[B65D]
6354290 Inhalation apparatusExpiredDec 10, 99Mar 12, 02[A61M]
6341603 Inhalation apparatusExpiredDec 10, 99Jan 29, 02[A61M]
6338338 Inhalation apparatusExpiredDec 08, 99Jan 15, 02[A61M]
6336455 Relating to dispensing apparatusExpiredDec 10, 99Jan 08, 02[A61M]
6241828 Method of cleaning or purifying elastomers and elastomeric articles which are intended for medical or pharmaceutical useExpiredSep 25, 98Jun 05, 01[B08B]
6129247 Seal arrangements for pressurized dispensing containersExpiredMay 18, 98Oct 10, 00[B65D]
6095182 Metering valves for pressurised dispensing containersExpiredJul 21, 99Aug 01, 00[F16L]
6068789 Method of cleaning or purifying elastomers and elastomeric articles which are intended for medical or pharmaceutical useExpiredDec 17, 98May 30, 00[C08F]

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