Inventor · disambiguated record

Volker Hautzel

Also filed as: HAUTZEL VOLKER

2 granted patents·4 citations·filing 1990–1991

47Inventor score

Technology areasC07C

Files withHOECHST AG1 HOECHST CELANESE CORP1

Top patents by PatentIndex Score

2 records

0137US5312976AProcess for the preparation of 2-hydroxy-naphthalene-6-carboxylic acidHOECHST AG·Filed 1991·Granted May 17, 1994·2 cites·7 claims
0236US5136083AProcess for the purification of 4-acetoxystyreneHOECHST CELANESE CORP·Filed 1990·Granted Aug 4, 1992·2 cites·24 claims

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