Inventor · disambiguated record
Sherman A. Sundet
Also filed as: SUNDET SHERMAN A
13 granted patents·413 citations·filing 1975–1989
94Inventor score
Files withDU PONT13
Top patents by PatentIndex Score
13 records- 0192US4529646AProduction of composite membranesDU PONT·Filed 1984·Granted Jul 16, 1985·75 cites·1 claims
- 0292US4520044AProduction of composite membranesDU PONT·Filed 1984·Granted May 28, 1985·71 cites·4 claims
- 0383US4626468AMicroporous support layer with interfacially polymerized copolyamide thereonDU PONT·Filed 1986·Granted Dec 2, 1986·51 cites·3 claims
- 0480US4783346AProcess for preparing composite membranesDU PONT·Filed 1987·Granted Nov 8, 1988·44 cites·7 claims
- 0580US4643829AMultilayer reverse osmosis membrane in which one layer is poly-meta-phenylene cyclohexane-1,3,5-tricarboxamideDU PONT·Filed 1984·Granted Feb 17, 1987·35 cites·3 claims
- 0674US5015380AMicroporous support layer with interfacially polymerized copolyamide membrane thereonDU PONT·Filed 1989·Granted May 14, 1991·34 cites·10 claims
- 0770US5015382AMicroporous support layer with interfacially polymerized copolyamide membrane thereonDU PONT·Filed 1989·Granted May 14, 1991·29 cites·8 claims
- 0870US4719062AExtractant-surfactant post-treatments of permselective composite membranesDU PONT·Filed 1986·Granted Jan 12, 1988·29 cites·4 claims
- 0953US4595708AReverse osmosis membrane, casting solution, and processes for making sameDU PONT·Filed 1984·Granted Jun 17, 1986·14 cites·20 claims
- 1053US4029718APivalolactone random graft copolymersDU PONT·Filed 1975·Granted Jun 14, 1977·8 cites·17 claims
- 1143US4749488AMultilayer reverse osmosis membrane in which one layer is poly-meta-phenylene tetrahydrofuran-2,3,4,5-tetracarboxamideDU PONT·Filed 1987·Granted Jun 7, 1988·9 cites·5 claims
- 1240US4385148AReverse osmosis membrane preparationDU PONT·Filed 1981·Granted May 24, 1983·7 cites·6 claims
- 1339US4544484AReverse osmosis membrane quenchingDU PONT·Filed 1983·Granted Oct 1, 1985·7 cites·9 claims
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