Inventor · disambiguated record

Wolf-Eckhard Bleck

Also filed as: BLECK WOLF ECKHARD

3 granted patents·15 citations·filing 1973–1976

65Inventor score

Technology areasC09B

Files withBAYER AG3

Top patents by PatentIndex Score

3 records

0171US4087245AProcess for the preparation of concentrated solutions of anionic dyestuffsBAYER AG·Filed 1976·Granted May 2, 1978·8 cites·3 claims
0255US3966703AAsymmetrical frisazo dyestuffs derived from diazotized 2,7-diamino-carbazoleBAYER AG·Filed 1973·Granted Jun 29, 1976·4 cites·7 claims
0347US4077767AProcess for the preparation of concentrated solutions of urea compoundsBAYER AG·Filed 1975·Granted Mar 7, 1978·3 cites·7 claims

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