Hietpas; Geoffrey David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hietpas; Geoffrey David.The latest application filed is for "scalloped oval bicomponent fibers with good wicking, and high uniformity spun yarns comprising such fibers".

Company Profile

0.12.11

Hietpas; Geoffrey David - Newark DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Scalloped oval bicomponent fibers with good wicking, and high uniformity spun yarns comprising such fibers Grant 8,513,146 - Hietpas , et al. August 20, 2	2013-08-20
High bulk composite sheets Grant 7,588,818 - Zafiroglu , et al. September 15, 2	2009-09-15
High bulk composite sheets and method for preparing Grant 7,201,816 - Zafiroglu , et al. April 10, 2	2007-04-10
Scalloped oval bicomponent fibers with good wicking, and high uniformity spun yarns comprising such fibers App 20070071974 - Hietpas; Geoffrey David ; et al.	2007-03-29
Stretchable multiple-component nonwoven fabrics and methods for preparing Grant 7,036,197 - Zafiroglu , et al. May 2, 2	2006-05-02
High bulk composite sheets and method for preparing App 20060068176 - Zafiroglu; Dimitri P. ; et al.	2006-03-30
Stretchable composite sheets and processes for making Grant 7,005,395 - Zafiroglu , et al. February 28, 2	2006-02-28
Method for preparing high bulk composite sheets Grant 6,984,276 - Zafiroglu , et al. January 10, 2	2006-01-10
Process and apparatus for improved conditioning of melt-spun material Grant 6,881,047 - Smith , et al. April 19, 2	2005-04-19
Process of making web or fiberfill from polytrimethylene terephthalate staple fibers Grant 6,872,352 - Hernandez , et al. March 29, 2	2005-03-29
Process for preparing poly(trimethylene terephthalate) tetrachannel cross-section staple fiber Grant 6,835,339 - Hernandez , et al. December 28, 2	2004-12-28
Process for making poly(trimethylene terephthalate) staple fibers Grant 6,752,945 - Hernandez , et al. June 22, 2	2004-06-22
Stretchable composite sheets and processes for making App 20040116024 - Zafiroglu, Dimitri P. ; et al.	2004-06-17
High bulk composite sheets and method for preparing App 20030134094 - Zafiroglu, Dimitri P. ; et al.	2003-07-17
Stretchable multiple-component nonwoven fabrics and methods for preparing App 20030124938 - Zafiroglu, Dimitri P. ; et al.	2003-07-03
Method for preparing high bulk composite sheets App 20030124939 - Zafiroglu, Dimitri P. ; et al.	2003-07-03
Process for preparing poly(trimethylene terephthalate) tetrachannel cross-section staple fiber App 20030071394 - Hernandez, Ismael A. ; et al.	2003-04-17
Fiberfill products comprising polytrimethylene terephthalate staple fibers App 20020153641 - Hernandez, Ismael A. ; et al.	2002-10-24
Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber Grant 6,458,455 - Hernandez , et al. October 1, 2	2002-10-01
Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber App 20020077013 - Hernandez, Ismael A. ; et al.	2002-06-20
Process for making poly(trimethylene terephthalate) staple fibers, and poly(trimethylene terephthalate) staple fibers, yarns and fabrics App 20020071951 - Hernandez, Ismael A. ; et al.	2002-06-13
Process and apparatus for improved conditioning of melt-spun material App 20020051880 - Smith, Steven Wayne ; et al.	2002-05-02

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