Paul V. Shaw

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of purifying bisphenols
- Patent number 4,927,978
- Issue date May 22, 1990
- Shell Oil Company
- James L. Buechele
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for continuous purification of bisphenols
- Patent number 4,927,973
- Issue date May 22, 1990
- Shell Oil Company
- Walter Dong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of bisphenols
- Patent number 4,859,803
- Issue date Aug 22, 1989
- Shell Oil Company
- Paul V. Shaw
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of secondary alkanols
- Patent number 4,423,256
- Issue date Dec 27, 1983
- Shell Oil Company
- Paul V. Shaw
- C07 - ORGANIC CHEMISTRY