IEP Pharmaceutical Devices Inc.

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Patent Activity in the Last 10 Years

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Top Patents (by citation)

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D473640 Breath actuated inhalerMay 13, 02Apr 22, 03[2902]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6779520 Breath actuated dry powder inhalerExpiredOct 30, 01Aug 24, 04[A61M]
6637432 Inhalation actuated deviceExpiredOct 23, 01Oct 28, 03[A61M]
6626171 Powder/liquid metering valveExpiredMay 11, 01Sep 30, 03[A61M]
6626173 Dry powder inhalerExpiredJan 08, 01Sep 30, 03[B65D]
6595204 Spacer for an inhalerExpiredMar 01, 01Jul 22, 03[A61M]
6581590 Inhalation actuated deviceExpiredMar 21, 00Jun 24, 03[A61M]
6567686 Method for improving lung delivery of pharmaceutical aerosolsExpiredApr 03, 01May 20, 03[A61B]
6514267 Ultrasonic scalpelExpiredMar 26, 01Feb 04, 03[A61B]
6328035 Pneumatic breath actuated inhalerExpiredMay 09, 00Dec 11, 01[A61M]
6223746 Metered dose inhaler pumpExpiredFeb 12, 98May 01, 01[A61M]

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