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John William Turnbull
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Wilmington, DE, US
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last 30 patents
Information
Patent Grant
Eliminating adhesion difference due to glass orientation in laminat...
Patent number
6,599,630
Issue date
Jul 29, 2003
E. I. Du Pont de Nemours and Company
Richard Anthony Walter Fugiel
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Laminar product and process for preparing the same
Patent number
6,521,347
Issue date
Feb 18, 2003
E. I. Du Pont de Nemours and Company
Jerrel Charles Anderson
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Delamination-resistant laminated glass structures
Patent number
6,372,352
Issue date
Apr 16, 2002
E. I. Du Pont de Nemours & Co.
Ioannis V. Bletsos
B32 - LAYERED PRODUCTS
Information
Patent Grant
Poly(meta-phenylene isophthalamide) composition
Patent number
4,036,907
Issue date
Jul 19, 1977
E. I. Du Pont de Nemours and Company
John William Turnbull
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Poly(meta-phenylene isophthalamide) powder and process
Patent number
3,965,236
Issue date
Jun 22, 1976
E. I. Du Pont de Nemours and Company
John William Turnbull
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composition of poly(meta-phenylene isophthalamide) with additive fo...
Patent number
3,954,703
Issue date
May 4, 1976
E. I. Du Pont de Nemours and Company
John William Turnbull
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL