George L. Brownell

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Monroeville Boro, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of removal of COS from propylene
- Patent number 4,455,446
- Issue date Jun 19, 1984
- United States Steel Corporation
- George L. Brownell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of removal of COS from propylene
- Patent number 4,444,987
- Issue date Apr 24, 1984
- U.S. Steel Corporation
- George L. Brownell
- C07 - ORGANIC CHEMISTRY