PURDY, BRENDA
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 17, 1996 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 66 Total Citation Count
- Aug 15, 1994 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5556887 Improved a palmitate composition for topical application which achieves to the entire dermal membrane.ExpiredMay 01, 95Sep 17, 96[A61K]
5520919 Vitamin A palmitate composition and methodology for repairing and rejuvenating human skinExpiredAug 15, 94May 28, 96[A61K]
5470874 Ascorbic acid and proanthocyanidine composition for topical application to human skinExpiredOct 14, 94Nov 28, 95[A61K]
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