Wallace R. Brasen

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Chadds Ford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for making high solids acrylic dispersion lacquer
- Patent number 4,476,270
- Issue date Oct 9, 1984
- E. I. Du Pont de Nemours and Company
- Wallace R. Brasen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High solids acrylic dispersion lacquer
- Patent number 4,378,445
- Issue date Mar 29, 1983
- E. I. Du Pont de Nemours and Company
- Wallace R. Brasen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water based acrylic lacquer composition
- Patent number 4,255,308
- Issue date Mar 10, 1981
- E. I. Du Pont de Nemours and Company
- Wallace R. Brasen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...