Richard J. Feegel

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West Haven, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Cross-linked aqueous polyurethane dispersions containing dimer/trimer
- Patent number 6,160,076
- Issue date Dec 12, 2000
- ARCO Chemical Technology, L.P.
- John W. Reisch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous polyurethane dispersions containing dimer/trimer
- Patent number 6,136,941
- Issue date Oct 24, 2000
- ARCO Chemical Technology, L.P.
- Curtis P. Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous polyurethane dispersions containing dimer/trimer
- Patent number 6,133,399
- Issue date Oct 17, 2000
- ARCO Chemical Technology, L.P.
- Curtis P. Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous polyurethane dispersions containing uretidione
- Patent number 5,800,872
- Issue date Sep 1, 1998
- ARCO Chemical Technology, L.P.
- Lawrence E. Katz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...