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David A. Price SR.
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Smyrna, DE, US
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Patents Grants
last 30 patents
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Patent Grant
Scalloped oval bicomponent fibers with good wicking, and high unifo...
Patent number
8,513,146
Issue date
Aug 20, 2013
INVISTA North America S.ar.l.
Geoffrey David Hietpas
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Hollow nylon filaments and yarns
Patent number
5,643,660
Issue date
Jul 1, 1997
E. I. Du Pont de Nemours and Company
David Arthur Price
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Hollow nylon filaments
Patent number
5,604,036
Issue date
Feb 18, 1997
E. I. Du Pont de Nemours and Company
David A. Price
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Patents Applications
last 30 patents
Information
Patent Application
Scalloped oval bicomponent fibers with good wicking, and high unifo...
Publication number
20070071974
Publication date
Mar 29, 2007
INVISTA NORTH AMERICA S.A.R.L.
Geoffrey David Hietpas
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING