Thomas W. E. Pattenden

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
Stiff woven polyethylene fabric comprising layers bonded together b...
- Patent number 4,264,659
- Issue date Apr 28, 1981
- E. I. Du Pont de Nemours and Company
- Thomas W. E. Pattenden
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Protected lumber
- Patent number 4,239,831
- Issue date Dec 16, 1980
- Du Pont Canada, Inc.
- Thomas W. E. Pattenden
- B32 - LAYERED PRODUCTS