Don Keith Worster

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Point Pleasant, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Color improvement of phosphate esters
- Patent number 3,931,366
- Issue date Jan 6, 1976
- Stauffer Chemical Company
- Silvio L. Giolito
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color improvement of phosphate esters
- Patent number 3,931,367
- Issue date Jan 6, 1976
- Stauffer Chemical Company
- Silvio L. Giolito
- C07 - ORGANIC CHEMISTRY