The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2015
Filed:
Feb. 13, 2013
Applicant:
Honeywell International Inc., Morristown, NJ (US);
Inventors:
Thomas Tam, Chesterfield, VA (US);
John Armstrong Young, Midlothian, VA (US);
Ralf Klein, Midlothian, VA (US);
Mark Tallent, Midlothian, VA (US);
Henry Gerard Ardiff, Chesterfield, VA (US);
Assignee:
HONEYWELL INTERNATIONAL INC., Morristown, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G 3/02 (2006.01); D04H 13/00 (2006.01); D04H 1/593 (2012.01); D04H 1/70 (2012.01); D01F 6/04 (2006.01); B32B 27/00 (2006.01); B32B 27/12 (2006.01); D04H 3/00 (2012.01);
U.S. Cl.
CPC ...
D02G 3/02 (2013.01); D01F 6/04 (2013.01); D04H 1/593 (2013.01); D04H 1/70 (2013.01); D04H 13/00 (2013.01); D10B 2321/0211 (2013.01); Y10T 428/298 (2015.01); Y10T 442/2008 (2015.04);
Abstract
Processes for preparing ultra-high molecular weight polyethylene ('UHMW PE') filaments and multi-filament yarns, and the yarns and articles produced therefrom. Each process produces UHMW PE yarns having tenacities of 45 g/denier to 60 g/denier or more at commercially viable throughput rates.