Inventor · disambiguated record
Jack C. Lamphere
Also filed as: LAMPHERE JACK C · VOLK HENRY · ZWEIGLE MAURICE L
7 granted patents·668 citations·filing 1975–1992
89Inventor score
Files withDOW CHEMICAL CO7
Top patents by PatentIndex Score
7 records- 0197US4172066ACross-linked, water-swellable polymer microgelsDOW CHEMICAL CO·Filed 1977·Granted Oct 23, 1979·310 cites·10 claims
- 0297US4059552ACross-linked water-swellable polymer particlesDOW CHEMICAL CO·Filed 1975·Granted Nov 22, 1977·189 cites·15 claims
- 0390US5744564AWrinkled absorbent particles of high effective surface area having fast absorption rateDOW CHEMICAL CO·Filed 1992·Granted Apr 28, 1998·76 cites·39 claims
- 0490US4708997ASuspending agent for the suspension polymerization of water-soluble monomersDOW CHEMICAL CO·Filed 1986·Granted Nov 24, 1987·60 cites·7 claims
- 0575US4833198ASuspending agent for the suspension polymerization of water-soluble monomersDOW CHEMICAL CO·Filed 1985·Granted May 23, 1989·23 cites·1 claims
- 0642US4151140AProcess for hydrolyzing water-soluble carboxamide polymersDOW CHEMICAL CO·Filed 1977·Granted Apr 24, 1979·4 cites·5 claims
- 0732US4676913ACoal liquor clarification with water-soluble, high molecular weight polymers having low concentration of cationic moietiesDOW CHEMICAL CO·Filed 1986·Granted Jun 30, 1987·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →