Individual holder
CHUTE CHALLONER R
3 granted patents·8 citations·filing 1977–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0129US4263187AShaped articles of polypyrrolidone and method of preparation thereofCHUTE CHALLONER R·Filed 1978·Granted Apr 21, 1981·2 cites·9 claims
- 0228US4340440ACoating and/or adhesive composition and method for preparation thereofCHUTE CHALLONER R·Filed 1977·Granted Jul 20, 1982·4 cites·15 claims
- 0327US4185063AShaping and stretching aqueous formic acid solutions of polypyrrolidone, filament and film productsCHUTE CHALLONER R·Filed 1977·Granted Jan 22, 1980·2 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →