Inventor · disambiguated record
Maurice L. Zweigle
Also filed as: LAMPHERE JACK C · ZWEIGLE MAURICE L
12 granted patents·661 citations·filing 1975–1985
93Inventor score
Files withDOW CHEMICAL CO12
Top patents by PatentIndex Score
12 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
- 0385US4020256AMethod for preparing polymers from water soluble vinyl monomersDOW CHEMICAL CO·Filed 1975·Granted Apr 26, 1977·32 cites·5 claims
- 0482US4096133AMethod for quaternizing polymers of water-soluble aminovinyl monomersDOW CHEMICAL CO·Filed 1977·Granted Jun 20, 1978·21 cites·14 claims
- 0579US4329451APreparing an aqueous dispersion of colloidal size particles of a water-insoluble polysaccharide derivativeDOW CHEMICAL CO·Filed 1980·Granted May 11, 1982·22 cites·11 claims
- 0678US4849415ASustained release compositionsDOW CHEMICAL CO·Filed 1985·Granted Jul 18, 1989·20 cites·9 claims
- 0772US4229572APurification of cellulose ether reaction productDOW CHEMICAL CO·Filed 1979·Granted Oct 21, 1980·14 cites·17 claims
- 0862US4528125ASustained release compositionsDOW CHEMICAL CO·Filed 1983·Granted Jul 9, 1985·20 cites·15 claims
- 0960US4098977AMethod for preparing polymers from water soluble vinyl monomersDOW CHEMICAL CO·Filed 1977·Granted Jul 4, 1978·9 cites·5 claims
- 1057US4024328AMethod for alkylating aminomethylacrylamide polymersDOW CHEMICAL CO·Filed 1975·Granted May 17, 1977·7 cites·9 claims
- 1146US4357168ACellulosic compositions useful in preparing hot meltsDOW CHEMICAL CO·Filed 1981·Granted Nov 2, 1982·10 cites·21 claims
- 1242US4256505AHot melt compositionsDOW CHEMICAL CO·Filed 1979·Granted Mar 17, 1981·7 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →