Inventor · disambiguated record
Wayne A. Mitchell
Also filed as: MITCHELL WAYNE A
13 granted patents·253 citations·filing 1983–1997
93Inventor score
Files withHOECHST CELANESE CORP5GRACE W R & CO3BETZDEARBORN INC2HOECHST CO AMERICAN1HOEHST CELANESE CORP1
Top patents by PatentIndex Score
13 records- 0192US4649025AAnti-corrosion compositionGRACE W R & CO·Filed 1985·Granted Mar 10, 1987·55 cites·11 claims
- 0285US5741433AControlled release supplemental coolant additiveBETZDEARBORN INC·Filed 1996·Granted Apr 21, 1998·68 cites·11 claims
- 0382US6010639AControlled release supplemental coolant additiveBETZDEARBORN INC·Filed 1997·Granted Jan 4, 2000·39 cites·11 claims
- 0473US4717542AInhibiting corrosion of iron base metalsGRACE W R & CO·Filed 1987·Granted Jan 5, 1988·19 cites·20 claims
- 0558US4592992ADeveloper compositions for lithographic platesHOECHST CO AMERICAN·Filed 1985·Granted Jun 3, 1986·13 cites·7 claims
- 0653US4783395ADesensitizing solution for lithographic printing platesHOECHST CELANESE CORP·Filed 1987·Granted Nov 8, 1988·13 cites·10 claims
- 0749US4780396AOrganic solvent free developer compositions for lithographic plates having neutral pH comprising a lithium and potassium salt and an anionic surfactantHOECHST CELANESE CORP·Filed 1987·Granted Oct 25, 1988·9 cites·21 claims
- 0846US4786580AMethod of developing imaged diazo material with propanol containing developer compositionHOECHST CELANESE CORP·Filed 1983·Granted Nov 22, 1988·8 cites·10 claims
- 0946US4721532ARemoval of iron fouling in cooling water systemsGRACE W R & CO·Filed 1986·Granted Jan 26, 1988·16 cites·50 claims
- 1035US4980271ADeveloper compositions for lithographic printing plates with benzyl alcohol, potassium toluene sulfonate and sodium (xylene or cumene) sulfonateHOECHST CELANESE CORP·Filed 1985·Granted Dec 25, 1990·3 cites·14 claims
- 1134US5066568AMethod of developing negative working photographic elementsHOEHST CELANESE CORP·Filed 1990·Granted Nov 19, 1991·5 cites·14 claims
- 1231US4728597ADesensitizing solution for lithographic printing platesHOECHST CELANESE CORP·Filed 1987·Granted Mar 1, 1988·2 cites·10 claims
- 1320US5565303APhotosensitive printing plate developed by a peel-apart processFiled 1992·Granted Oct 15, 1996·3 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →