Inventor · disambiguated record
Clark J. Cummings
Also filed as: CUMMINGS CLARK J
7 granted patents·77 citations·filing 1990–2000
84Inventor score
Files withDOW CHEMICAL CO7
Top patents by PatentIndex Score
7 records- 0171US6262226B1Process for producing a high molecular weight condensation polymerDOW CHEMICAL CO·Filed 2000·Granted Jul 17, 2001·12 cites·7 claims
- 0270US5453158APolymer devolatilizerDOW CHEMICAL CO·Filed 1994·Granted Sep 26, 1995·40 cites·6 claims
- 0349US5455321AProcess for producing high molecular weight monovinylidene aromatic polymersDOW CHEMICAL CO·Filed 1994·Granted Oct 3, 1995·9 cites·9 claims
- 0446US5212281AProcess for the preparation of high molecular weight halogenated polycarbonateDOW CHEMICAL CO·Filed 1991·Granted May 18, 1993·5 cites·14 claims
- 0540US5094807ASingle solvent process for preparation of glutarimide containing polymersDOW CHEMICAL CO·Filed 1990·Granted Mar 10, 1992·6 cites·3 claims
- 0633US5362841AProcess for the preparation of high molecular weight halogenated polycarbonateDOW CHEMICAL CO·Filed 1993·Granted Nov 8, 1994·1 cites·14 claims
- 0731US6194541B1Centrifugal method and apparatus for devolatilizing polymersDOW CHEMICAL CO·Filed 1999·Granted Feb 27, 2001·4 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →