Inventor · disambiguated record
Paul S. Douglas
Also filed as: DOUGLAS PAUL S
4 granted patents·83 citations·filing 1973–1995
79Inventor score
Top patents by PatentIndex Score
4 records- 0186US3932332ACopolymers of alpha-methylstyrene and styrene and uses thereofHERCULES INC·Filed 1973·Granted Jan 13, 1976·29 cites·3 claims
- 0277US5504152AEsterification of rosinARIZONA CHEM·Filed 1995·Granted Apr 2, 1996·39 cites·34 claims
- 0349US4075404ACopolymers of alpha-methylstyrene and styrene and uses thereofHERCULES INC·Filed 1975·Granted Feb 21, 1978·8 cites·6 claims
- 0446US4113801ACopolymers of alpha-methylstyrene and styrene and uses thereofHERCULES INC·Filed 1975·Granted Sep 12, 1978·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →