Inventor · disambiguated record
William E. Cohrs
Also filed as: COHRS WILLIAM E
4 granted patents·220 citations·filing 1972–1989
81Inventor score
Files withDOW CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0194US4108806AThermoplastic expandable microsphere process and productDOW CHEMICAL CO·Filed 1973·Granted Aug 22, 1978·135 cites·7 claims
- 0281US4973670AMethod for preparing hollow latexesDOW CHEMICAL CO·Filed 1989·Granted Nov 27, 1990·35 cites·18 claims
- 0373US4016110AProcess for the preparation of expandable microspheresDOW CHEMICAL CO·Filed 1972·Granted Apr 5, 1977·26 cites·4 claims
- 0465US4962154ALatex-antigen-antibody complexes for immunoassayDOW CHEMICAL CO·Filed 1988·Granted Oct 9, 1990·24 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →