GIANCARLO A. CAVAGNA

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SILVER SPRING, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Barrier coating to reduce migration of contaminants from paperboard
- Patent number 5,153,061
- Issue date Oct 6, 1992
- Westvaco Corporation
- Giancarlo A. Cavagna
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for making coated and printed packaging material on a printi...
- Patent number 4,898,752
- Issue date Feb 6, 1990
- Westvaco Corporation
- Giancarlo A. Cavagna
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dry refining process and apparatus
- Patent number 4,191,335
- Issue date Mar 4, 1980
- Westvaco Corporation
- Giancarlo A. Cavagna
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
SEPERATOR SHEET FOR DECORATIVE LAMINATES
- Publication number 20020146571
- Publication date Oct 10, 2002
- BRUCE W. BABCOCK
- B44 - DECORATIVE ARTS