William J. Tuszynski

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Milford Township, Bucks County, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing sulfur from organic polysulfides
- Patent number 5,242,672
- Issue date Sep 7, 1993
- Elf Atochem North America, Inc.
- Jeffrey H. Yen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for dewaxing oil and gas pipelines or wells
- Patent number 5,053,149
- Issue date Oct 1, 1991
- Atochem North America, Inc.
- Paul J. McElligott
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...