William A. Wittosch

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Warwick, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Recyclable and repulpable ream wrap and related methods of manufacture
- Patent number 6,548,120
- Issue date Apr 15, 2003
- International Paper Company
- William A. Wittosch
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Recyclable and repulpable ream wrap and related methods of manufacture
- Patent number 5,989,724
- Issue date Nov 23, 1999
- International Paper Company
- William A. Wittosch
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Compostable, biodegradable foam core board
- Patent number 5,437,924
- Issue date Aug 1, 1995
- International Paper Company
- William C. Decker
- B32 - LAYERED PRODUCTS
Information Patent Grant
Apparatus and process for molding of hollow articles
- Patent number 4,149,695
- Issue date Apr 17, 1979
- International Paper Company
- James R. Quick
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Process for molding of hollow articles
- Patent number 4,041,122
- Issue date Aug 9, 1977
- International Paper Company
- James R. Quick
- B28 - WORKING CEMENT, CLAY, OR STONE