Petoca, Ltd.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 08, 2000 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 277 Total Citation Count
- Jun 03, 1988 Earliest Filing
- 26 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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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Expired/Abandoned/Withdrawn Patents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
6022518 Surface graphitized carbon material and process for producing the sameExpiredSep 24, 97Feb 08, 00[C01B]
5629062 Fiber reinforced plastic pipe and process for producing the sameExpiredJan 03, 96May 13, 97[B32B]
5605618 Process for preparing nitrogen-containing isotropic pitch and nitrogen-containing isotropic pitchExpiredSep 07, 95Feb 25, 97[C10C]
5403660 Reinforcing carbon fiber and process for producing carbon-carbon compositeExpiredJun 13, 94Apr 04, 95[D02G, B32B, D04H]
5356574 Process for producing pitch based activated carbon fibers and carbon fibersExpiredSep 10, 93Oct 18, 94[D01F]
5091164 Porous carbon-carbon composite and process for producing the sameExpiredDec 21, 89Feb 25, 92[C01B]
5071631 Porous carbon-carbon composite and process for producing the sameExpiredDec 20, 89Dec 10, 91[C01B]
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