Martin Nosowitz

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Easttown Township, Chester County, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Purification of alkanesulfonic acids using ozone
- Patent number 4,895,977
- Issue date Jan 23, 1990
- Pennwalt Corporation
- Martin Nosowitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of alkanesulfonyl chlorides
- Patent number 4,876,048
- Issue date Oct 24, 1989
- Pennwalt Corporation
- David M. Gardner
- C07 - ORGANIC CHEMISTRY