Individual holder
LONG JOHN V
7 granted patents·202 citations·filing 1983–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0192US4518717ALow density, modified polyimide foams and methods of making sameLONG JOHN V·Filed 1983·Granted May 21, 1985·56 cites·38 claims
- 0284US4433068AProcess for producing bonded macroballoon structures and resulting productLONG JOHN V·Filed 1983·Granted Feb 21, 1984·36 cites·16 claims
- 0381US4621015ALow density, modified polyimide foams and methods of making sameLONG JOHN V·Filed 1984·Granted Nov 4, 1986·30 cites·8 claims
- 0481US4476254ALow density, modified polyimide foams and methods of making sameLONG JOHN V·Filed 1984·Granted Oct 9, 1984·28 cites·3 claims
- 0571US4639343AForming techniques for shaping polyimide foamsLONG JOHN V·Filed 1985·Granted Jan 27, 1987·28 cites·15 claims
- 0668US4539336AModified polyimide/polyimide-amide foams and methods of making sameLONG JOHN V·Filed 1984·Granted Sep 3, 1985·19 cites·23 claims
- 0733US4658010APolyimide adhesive and method of making from lactam, dianhydride mixture and diamineLONG JOHN V·Filed 1985·Granted Apr 14, 1987·5 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →