Larry O. Wheeler

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Corpus Christi, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for the purification of acetaminophen
- Patent number 6,277,783
- Issue date Aug 21, 2001
- BASF Corporation
- Olan Stanley Fruchey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the purification of acetaminophen
- Patent number 5,981,799
- Issue date Nov 9, 1999
- BASF Corporation
- Olan Stanley Fruchey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying 2-(4-isobutylphenyl)-propionic acid by vacuum...
- Patent number 5,271,811
- Issue date Dec 21, 1993
- Hoechst Celanese Corporation
- Siegbert Rittner
- C07 - ORGANIC CHEMISTRY