Inventor · disambiguated record

Vincenz Zimmermann

Also filed as: ZIMMERMANN VINCENZ

2 granted patents·4 citations·filing 1976–1980

46Inventor score

Technology areasC07C

Files withHOECHST AG2

Top patents by PatentIndex Score

2 records

0141US4316993AProcess for the preparation of 4-phenoxy-phenolsHOECHST AG·Filed 1980·Granted Feb 23, 1982·3 cites·16 claims
0233US4042622AProcess for the preparation of N-acetoacetyl-2,5-dimethoxy-4-chloroanilideHOECHST AG·Filed 1976·Granted Aug 16, 1977·1 cites·8 claims

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