Sidney H. Metzger

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous compositions containing an at least partially blocked polyi...
- Patent number 5,157,074
- Issue date Oct 20, 1992
- Miles Inc.
- Sidney H. Metzger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...