Inventor · disambiguated record
Chester R. Willis
Also filed as: WILLIS CHESTER R · WILLIS CHESTER RHODES
15 granted patents·102 citations·filing 1974–1992
92Inventor score
Top patents by PatentIndex Score
15 records- 0190US3975380ASubstituted auronesSMITHKLINE CORP·Filed 1974·Granted Aug 17, 1976·17 cites·3 claims
- 0289US4132735ADetergent compositionsLEVER BROTHERS LTD·Filed 1978·Granted Jan 2, 1979·22 cites·1 claims
- 0374US4083952ASubstituted auronesSMITHKLINE CORP·Filed 1976·Granted Apr 11, 1978·6 cites·9 claims
- 0467US4017633ASubstituted 3-(1-aminoethylidene)-5-cinnamoyl-2H-pyran-2,6(3H)-dionesSMITHKLINE CORP·Filed 1976·Granted Apr 12, 1977·5 cites·12 claims
- 0566US5360840AEpoxy resin compositions with improved storage stabilityHERCULES INC·Filed 1992·Granted Nov 1, 1994·14 cites·18 claims
- 0663US4015009APharmaceutical compositions comprising substituted 3-cinnamoyl-2H-pyran-2,6(3H)-dionesSMITHKLINE CORP·Filed 1976·Granted Mar 29, 1977·4 cites·12 claims
- 0761US4095035AAligomeric polyacrylatesLEVER BROTHERS LTD·Filed 1975·Granted Jun 13, 1978·10 cites·3 claims
- 0853US4025614ASubstituted 2H-pyran-2,6 (3H)-dione derivatives useful in treatment of allergic reactionsSMITHKLINE CORP·Filed 1976·Granted May 24, 1977·4 cites·15 claims
- 0951US3956404AProcess for preparing cycloaliphatic monoterpenic alcoholsLEVER BROTHERS LTD·Filed 1974·Granted May 11, 1976·5 cites·5 claims
- 1047US4127646ASubstituted 2H-pyran-2,6(3H)-dione derivativesSMITHKLINE CORP·Filed 1977·Granted Nov 28, 1978·3 cites·17 claims
- 1146US4450302APeroxide blendsHERCULES INC·Filed 1982·Granted May 22, 1984·6 cites·6 claims
- 1242US4032652ASubstituted 2h-pyran-2,6(3h)-dione derivatives, pharmaceutical compositions comprising such derivatives and methods of inhibiting the antigen-antibody reactionSMITHKLINE CORP·Filed 1976·Granted Jun 28, 1977·4 cites·21 claims
- 1342US4025642ASubstituted 2H-pyran-2, 6(3H)-dione derivativesSMITHKLINE CORP·Filed 1975·Granted May 24, 1977·2 cites·24 claims
- 1435US4117226ASubstituted 3-cinnamoyl-2h-pyran-2,6(3h)-dionesSMITHKLINE CORP·Filed 1976·Granted Sep 26, 1978·0 cites·3 claims
- 1533US4122201AMethod of treating asthma with 4,6-dihydroxy-2H-pyran-2-onesSMITHKLINE CORP·Filed 1976·Granted Oct 24, 1978·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →