Inventor · disambiguated record

Hans-Walter Stein

Also filed as: STEIN HANS-WALTER

1 granted patent·0 citations·filing 1998–1998

12Inventor score

Technology areasC09B

Files withDYSTAR TEXTILFARBEN GMBH & CO1

Top patents by PatentIndex Score

1 record

0123US5972048AFiber-reactive triphendioxazine dyes, preparation thereof and use thereofDYSTAR TEXTILFARBEN GMBH & CO·Filed 1998·Granted Oct 26, 1999·0 cites·10 claims

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