INTERx Research Corporation
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 11, 1984 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 342 Total Citation Count
- Oct 23, 1974 Earliest Filing
- 18 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
4470980 Method of increasing oral absorption of .beta.-lactam antibioticsExpiredJun 25, 81Sep 11, 84[A61K]
4462991 Method of increasing oral absorption of polar bioactive agentsExpiredJun 11, 82Jul 31, 84[A61K]
4459295 Method of increasing oral absorption of glycosidic and related antibioticsExpiredJun 11, 82Jul 10, 84[A61K]
4412994 Mannich-base hydroxamic acid prodrugs, compositions and useExpiredMay 28, 82Nov 01, 83[A61K, C07D]
4275219 Novel process and intermediates useful in the preparation of sympathomimetic aminesExpiredSep 24, 79Jun 23, 81[C07C]
4275064 Transient pro-drug forms of xanthine derivatives and their use as topical anti-inflammatory agentsExpiredApr 30, 79Jun 23, 81[A61K, C07D]
4263305 Novel pyridiniumaldoximes having micellar characteristicsExpiredMar 12, 79Apr 21, 81[A61K, C07D]
4246399 Complexes of doxorubicin exhibiting enhanced stabilityExpiredMar 21, 77Jan 20, 81[C07H, A61K]
4239757 Thiazolidine prodrugs for the improved delivery of anti-inflammatory corticosteroidsExpiredJul 24, 79Dec 16, 80[C07J]
4221787 Esteramide prodrugs of anti-inflammatory corticosteroidsExpiredJul 20, 79Sep 09, 80[A61K, C07J]
4213978 Anti-acne and anti-seborrhea prodrug derivatives of progesteroneExpiredDec 05, 78Jul 22, 80[A61K, C07J]
4206220 Prodrugs for the improved delivery of non-steroidal anti-inflammatory agentsExpiredJul 13, 78Jun 03, 80[A61K, C07D]
4204065 Soft quaternary surface active agents and method of using sameExpiredDec 13, 78May 20, 80[A61K]
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