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Inventor

MITCHELL WAYNE A

US13 patents
⚠️ This page may combine multiple inventors who share the name “MITCHELL WAYNE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOECHST CELANESE CORP

5 patents
US4786580ANov 22, 1988

Method of developing imaged diazo material with propanol containing developer composition

HOECHST CELANESE CORP8 citations73
US4783395ANov 8, 1988

Desensitizing solution for lithographic printing plates

HOECHST CELANESE CORP13 citations73
US4780396AOct 25, 1988

Organic solvent free developer compositions for lithographic plates having neutral pH comprising a lithium and potassium salt and an anionic surfactant

HOECHST CELANESE CORP9 citations73
US4980271ADec 25, 1990

Developer compositions for lithographic printing plates with benzyl alcohol, potassium toluene sulfonate and sodium (xylene or cumene) sulfonate

HOECHST CELANESE CORP3 citations62
US4728597AMar 1, 1988

Desensitizing solution for lithographic printing plates

HOECHST CELANESE CORP2 citations62

GRACE W R & CO

3 patents
US4649025AMar 10, 1987

Anti-corrosion composition

GRACE W R & CO55 citations95
US4717542AJan 5, 1988

Inhibiting corrosion of iron base metals

GRACE W R & CO19 citations73
US4721532AJan 26, 1988

Removal of iron fouling in cooling water systems

GRACE W R & CO16 citations68

BETZDEARBORN INC

2 patents
US5741433AApr 21, 1998

Controlled release supplemental coolant additive

BETZDEARBORN INC68 citations92
US6010639AJan 4, 2000

Controlled release supplemental coolant additive

BETZDEARBORN INC39 citations88

HOECHST CO AMERICAN

1 patent
US4592992AJun 3, 1986

Developer compositions for lithographic plates

HOECHST CO AMERICAN13 citations73

HOEHST CELANESE CORP

1 patent
US5066568ANov 19, 1991

Method of developing negative working photographic elements

HOEHST CELANESE CORP5 citations57

(unassigned)

1 patent
US5565303AOct 15, 1996

Photosensitive printing plate developed by a peel-apart process

3 citations50