GRYPHON VENTURES II, LIMITED PARTNERSHIP
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 22, 1993 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 291 Total Citation Count
- Feb 27, 1984 Earliest Filing
- 11 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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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Expired/Abandoned/Withdrawn Patents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
5196382 Method for rapid production of large sol-gel SiO.sub.2 containing monoliths of silica with and without transition metalsExpiredAug 16, 90Mar 23, 93[C03C, B01J]
5147829 Sol-gel derived SiO.sub.2 /oxide power composites and their productionExpiredApr 19, 89Sep 15, 92[C03C, B01J]
5080962 Method for making silica optical devices and devices produced therebyExpiredApr 05, 89Jan 14, 92[H01L, C23F, B32B]
5071674 Method for producing large silica sol-gels doped with inorganic and organic compoundsExpiredNov 06, 90Dec 10, 91[B05D]
4859525 Method for low temperature processing of lightweight SiC/SiO.sub.2 composites and productsExpiredFeb 25, 85Aug 22, 89[B05D, B32B]
4851150 Drying control chemical additives for rapid production of large sol-gel derived silicon, boron and sodium containing monolithsExpiredFeb 27, 84Jul 25, 89[B29C, B01J]
4851373 Large sol-gel SiO.sub.2 monoliths containing transition metal and their productionExpiredFeb 25, 85Jul 25, 89[C03C, B01J]
4849378 Ultraporous gel monoliths having predetermined pore sizes and their productionExpiredFeb 25, 85Jul 18, 89[C01B, C03C, B01J]
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