Lili W. Altschuler

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Wynnewood, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-component coating composition comprising an anhydride contain...
- Patent number 5,057,555
- Issue date Oct 15, 1991
- Donald A. White
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multi-component coating composition comprising an anhydride contain...
- Patent number 5,017,435
- Issue date May 21, 1991
- E. I. Du Pont de Nemours and Company
- Robert J. Barsotti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible finishes from branched aliphatic polyester urethanes and a...
- Patent number 4,632,964
- Issue date Dec 30, 1986
- E. I. Du Pont de Nemours and Company
- Lili W. Altschuler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High solids can coating composition containing epoxy, acrylic and a...
- Patent number 4,369,283
- Issue date Jan 18, 1983
- E. I. Du Pont de Nemours and Company
- Lili W. Altschuler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...