Frank B. Swasey

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Salem, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous-based urethane coating compositions
- Patent number 4,657,964
- Issue date Apr 14, 1987
- ICI Americas Inc.
- Kwo-Hrong Lai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...