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James P. Zeigler
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Richmond, VA, US
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last 30 patents
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Patent Grant
Composite chemical barrier fabric for protective garments
Patent number
5,626,947
Issue date
May 6, 1997
E. I. Du Pont de Nemours and Company
Ernst J. Hauer
B32 - LAYERED PRODUCTS
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last 30 patents
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Patent Application
Sheet structure for combination flash flame and chemical splash pro...
Publication number
20050255771
Publication date
Nov 17, 2005
Ashok S. Chetty
A41 - WEARING APPAREL