James D. Verbsky

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Seabrook, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling color formation during polytetramethylene et...
- Patent number 5,596,074
- Issue date Jan 21, 1997
- E. I. Du Pont de Nemours and Company
- Peter A. Bloxham
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the control of pH in the ethynylation of formaldehyde
- Patent number 4,294,997
- Issue date Oct 13, 1981
- E. I. Du Pont de Nemours and Company
- Albert M. Stock
- C07 - ORGANIC CHEMISTRY