Sandra K. Seigle

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Phoenixville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion inhibited acid cleaners
- Patent number 4,780,150
- Issue date Oct 25, 1988
- Amchem Products, Inc.
- James D. Anderson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Inhibitor-containing acid cleaning compositions and processes
- Patent number 4,541,945
- Issue date Sep 17, 1985
- Amchem Products
- James D. Anderson
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...