George W. Welsh

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Orangeburg, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Production of high purity alkali metal diarylphosphide and cycloalk...
- Patent number 5,866,720
- Issue date Feb 2, 1999
- Albemarle Corporation
- William J. Layman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of high purity alkali metal diarylphosphide and cycloalk...
- Patent number 5,777,169
- Issue date Jul 7, 1998
- Albemarle Corporation
- William J. Layman
- C07 - ORGANIC CHEMISTRY