William J. Piel

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Patents Grantslast 30 patents

Information Patent Grant
Integrated production of propylene oxide and methyl T-butyl ether
- Patent number 5,424,458
- Issue date Jun 13, 1995
- Arco Chemical Technology, L.P.
- Gordon A. Sullivan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of oxygenated fuel components
- Patent number 5,136,108
- Issue date Aug 4, 1992
- Arco Chemical Technology, L.P.
- Anne M. Gaffney
- C07 - ORGANIC CHEMISTRY