William J. Tuszynski

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Spinnerstown, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polyalkyleneoxyamine catalysts for dialkyl disulfides and/or polysu...
- Patent number 4,804,485
- Issue date Feb 14, 1989
- Pennwalt Corporation
- Glenn T. Carroll
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrolytic recovery of lead from scrap
- Patent number 4,650,553
- Issue date Mar 17, 1987
- Pennwalt Corporation
- Alfred F. Felgendreger
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR