Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing aromatic carboxylic acids

Method for producing aromatic carboxylic acids

US Patent 5663428 · Granted Sep 2, 1997

Estimated economic value: $44,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Recombinant herpes virus and pharmaceutical composition containing the same2022
Filter apparatus for compressed air2017
Recombinant herpes virus and pharmaceutical composition containing the same2015
Crystalline 1-methylcarbapenem derivatives2006
Indoline derivative and process for producing the same2006
Crystalline 1-methylcarbapenem derivatives2005
Process for producing aromatic carboxylic acids1998
Process for production of thermally transferred image-receptive sheet1997
Automatic drain device1994
Method of connecting wirings through connection hole1994
Process for producing alkyl-substituted aromatic hydrocarbon using heteropolyaci1993
Preparation of propylene by dehydration of isopropanol in the presence of a pseu1993