Joseph B. Hazen

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Garfield Heights, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Ethyl acetate from ethanol
- Patent number 5,334,751
- Issue date Aug 2, 1994
- The Standard Oil Company
- Michael F. Lemanski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acetic acid from ethylene
- Patent number 5,304,678
- Issue date Apr 19, 1994
- The Standard Oil Company
- Michael F. Lemanski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of making catalysts containing vanadium, antimony and tin
- Patent number 5,214,016
- Issue date May 25, 1993
- The Standard Oil Company
- James F. Brazdil
- C07 - ORGANIC CHEMISTRY