David M. Del Giudice

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Somerset, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Polysaccharides containing aromatic aldehydes and their derivatizat...
- Patent number 5,011,918
- Issue date Apr 30, 1991
- National Starch and Chemical Investment Holding Corporation
- Robert L. Bilimers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polysaccharides containing aromatic aldehydes and their derivatizat...
- Patent number 4,929,670
- Issue date May 29, 1990
- National Starch and Chemical Investment Holding Corporation
- Robert L. Billmers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polysaccharides containing aromatic aldehydes and their derivatizat...
- Patent number 4,839,449
- Issue date Jun 13, 1989
- National Starch and Chemical Corporation
- Robert L. Billmers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polysaccharide derivatives containing aldehyde groups on an aromati...
- Patent number 4,788,280
- Issue date Nov 29, 1988
- National Starch and Chemical Corporation
- Robert L. Billmers
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE