Donald F. Brizzolara

Follow

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polyisocyanate compositions
- Patent number 4,211,804
- Issue date Jul 8, 1980
- E. I. Du Pont de Nemours and Company
- Donald F. Brizzolara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polychloroprene-polyvinyl alcohol latex
- Patent number 4,141,875
- Issue date Feb 27, 1979
- E. I. Du Pont de Nemours and Company
- Donald F. Brizzolara
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE