Inventor · disambiguated record
Otto C. Raspor
Also filed as: RASPOR OTTO C
4 granted patents·85 citations·filing 1985–1990
76Inventor score
Files withDOW CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0187US4873037AMethod for preparing an asymmetric semi-permeable membraneDOW CHEMICAL CO·Filed 1988·Granted Oct 10, 1989·71 cites·34 claims
- 0243US5273823AShaped articles containing copolymers of polybenzazolesDOW CHEMICAL CO·Filed 1990·Granted Dec 28, 1993·5 cites·66 claims
- 0334US4931121AProcess for forming a plastic article from a plurality of layers of thermoplastic materialDOW CHEMICAL CO·Filed 1985·Granted Jun 5, 1990·6 cites·14 claims
- 0431US5217809AShaped articles containing copolymers of polybenzazolesDOW CHEMICAL CO·Filed 1990·Granted Jun 8, 1993·3 cites·68 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →