Kinaform Technology, Inc.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 25, 1996 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 549 Total Citation Count
- Apr 03, 1989 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5529790 Delayed, sustained-release diltiazem pharmaceutical preparationExpiredDec 12, 94Jun 25, 96[A61K]
5478573 Delayed, sustained-release propranolol pharmaceutical preparationExpiredDec 12, 94Dec 26, 95[A61K]
5102668 Sustained release pharmaceutical preparation using diffusion barriers whose permeabilities change in response to changing pHExpiredOct 05, 90Apr 07, 92[A61K]
4983401 Sustained release pharmaceutical preparations having pH controlled membrane coatingsExpiredMay 22, 89Jan 08, 91[A61K]
Top Inventors for This Owner
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