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Cathy J. Hamilton
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for making composite sheet
Patent number
6,425,430
Issue date
Jul 30, 2002
E. I. Du Pont de Nemours and Company
Robert Roch Ward
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for making composite sheet
Patent number
6,179,946
Issue date
Jan 30, 2001
E. I. Du Pont de Nemours and Company
Robert Roch Ward
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Elastic plain woven fabric
Patent number
5,858,885
Issue date
Jan 12, 1999
E. I. Du Pont de Nemours and Company
Cathy Jane Hamilton
D03 - WEAVING
Information
Patent Grant
Elastic woven plain satin or sateen fabric
Patent number
5,837,622
Issue date
Nov 17, 1998
E. I. Du Pont de Nemours and Company
Cathy Jane Hamilton
D03 - WEAVING
Information
Patent Grant
Elastic woven fabric
Patent number
5,645,924
Issue date
Jul 8, 1997
E. I. Du Pont de Nemours and Company
Cathy Jane Hamilton
D03 - WEAVING
Information
Patent Grant
Process for making elastic stretch woven fabric
Patent number
5,478,514
Issue date
Dec 26, 1995
E. I. Du Pont de Nemours and Company
Cathy J. Hamilton
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Polyesters and their use in compostable products such as disposable...
Patent number
5,171,308
Issue date
Dec 15, 1992
E. I. Du Pont de Nemours and Company
Francis G. Gallagher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyesters and their use in compostable products such as disposable...
Patent number
5,171,309
Issue date
Dec 15, 1992
E. I. Du Pont de Nemours and Company
Francis G. Gallagher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Novel polyesters and their use in compostable products such as disp...
Patent number
5,097,004
Issue date
Mar 17, 1992
E. I. Du Pont de Nemours and Company
Francis G. Gallagher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Process and apparatus for making composite sheet
Publication number
20020084018
Publication date
Jul 4, 2002
Robert Roch Ward
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS