Biomaterials Universe Incorporated
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 11, 1997 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 953 Total Citation Count
- Oct 25, 1985 Earliest Filing
- 9 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5227412 Biodegradable and resorbable surgical material and process for preparation of the sameSep 14, 92Jul 13, 93[C08J, C08L, C08K]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5100669 Polylactic acid type microspheres containing physiologically active substance and process for preparing the sameExpiredFeb 24, 89Mar 31, 92[A61K, B01J]
4994281 Polylactic acid microspheres and process for producing the sameExpiredNov 10, 87Feb 19, 91[H61K]
4765937 Method of preparing high strength and modulus poly(vinyl alcohol) fibersExpiredMar 23, 87Aug 23, 88[D10F]
4727030 Preparation of porous polyvinyl alcohol gel containing an immobilized enzymeExpiredOct 25, 85Feb 23, 88[C12N]
4663358 Porous and transparent poly(vinyl alcohol) gel and method of manufacturing the sameExpiredApr 25, 86May 05, 87[C08J]
Top Inventors for This Owner
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