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:
Sep. 08, 2020
Filed:
Dec. 13, 2011
Applicants:
Roelof Marissen, Born, NL;
Koen Van Putten, Hoensbroek, NL;
Antoon Maria Verspagen, Landgraaf, NL;
Inventors:
Assignee:
DSM IP ASSETS B.V., Heerlen, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D04H 3/04 (2012.01); B32B 5/12 (2006.01); D04H 3/14 (2012.01); F41H 5/04 (2006.01); B32B 5/26 (2006.01);
U.S. Cl.
CPC ...
D04H 3/04 (2013.01); B32B 5/12 (2013.01); B32B 5/26 (2013.01); D04H 3/14 (2013.01); F41H 5/0485 (2013.01); B32B 2250/05 (2013.01); B32B 2250/20 (2013.01); B32B 2262/0253 (2013.01); B32B 2307/54 (2013.01); Y10T 428/24479 (2015.01); Y10T 428/24612 (2015.01);
Abstract
The invention relates to a fibrous tape comprising fused polymeric fibers, said fibrous tape having a tape thickness and a tape width and being characterized by a coefficient of variation (CV) of the tape thickness across the tape width of at most 6%.