MATRIX MEMBRANES, INC.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 24, 1992 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,559 Total Citation Count
- Oct 18, 1985 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents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
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5098500 Adhesive-faced porous absorbent sheet and method of making sameExpiredFeb 15, 90Mar 24, 92[B32B]
4906240 Adhesive-faced porous absorbent sheet and method of making sameExpiredFeb 01, 88Mar 06, 90[A61F]
4813966 Biocompatible microporous polymeric materials and methods of making sameExpiredSep 03, 87Mar 21, 89[A61F]
4704130 Biocompatible microporous polymeric materials and methods of making sameExpiredOct 18, 85Nov 03, 87[C08J, A61F, B29C]
Top Inventors for This Owner
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