Richard F. Krebs

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LaGrange, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Compositions for on-site mannich polymer process
- Patent number 4,405,728
- Issue date Sep 20, 1983
- Nalco Chemical Company
- Richard F. Krebs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...