Gaetano D. DeAngelis

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Alburtis, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Reaction product of phenol-aldehyde with polyamine(-epoxy adduct) a...
- Patent number 6,420,496
- Issue date Jul 16, 2002
- Cognis Corporation
- Robert M. Moon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyamines and coating compositions with enhanced resistance to yel...
- Patent number 6,365,708
- Issue date Apr 2, 2002
- Cognis Corporation
- Shailesh Shah
- C07 - ORGANIC CHEMISTRY