Theresa A. Weston

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Stretchable flashing materials and processes for making
- Patent number 7,351,296
- Issue date Apr 1, 2008
- E. I. Du Pont de Nemours and Company
- James Ross Waggoner
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Construction membrane
- Patent number 6,355,333
- Issue date Mar 12, 2002
- E. I. Du Pont de Nemours and Company
- James Ross Waggoner
- E04 - BUILDING
Information Patent Grant
Pre-stuffer box conditioning of ply-twisted carpet yarn
- Patent number 5,414,987
- Issue date May 16, 1995
- E. I. Du Pont de Nemours and Company
- Warren F. Knoff
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Method of analyzing the texture of a surface and a carpet character...
- Patent number 5,325,301
- Issue date Jun 28, 1994
- E. I. Du Pont de Nemours and Company
- Warren F. Knoff
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Patents Applicationslast 30 patents

Information Patent Application
Multiple sheet building wrap for use in external wall assemblies ha...
- Publication number 20090158683
- Publication date Jun 25, 2009
- Theresa Ann Weston
- E04 - BUILDING
Information Patent Application
Building wrap for use in external wall assemblies having wet-applie...
- Publication number 20090075033
- Publication date Mar 19, 2009
- Theresa Ann Weston
- B32 - LAYERED PRODUCTS
Information Patent Application
Stretchable flashing materials and processes for making
- Publication number 20070051463
- Publication date Mar 8, 2007
- James Ross Waggoner
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS