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:
Nov. 26, 2024
Filed:
Dec. 04, 2023
Applicants:
Tobias Wagner, Cologne, DE;
Patrick Bohl, Hennef, DE;
Detlef Frey, Niederkassel, DE;
Inventors:
Assignee:
REIFENHAEUSER GMBH & CO KG MASCHINENFABRIK, Troisdorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D04H 3/16 (2006.01); D04H 3/005 (2012.01);
U.S. Cl.
CPC ...
D04H 3/16 (2013.01); D04H 3/005 (2013.01); D10B 2321/022 (2013.01);
Abstract
A nonwoven laminate has a first spunbonded nonwoven web formed by crimped multicomponent filaments having a degree of crimp of more than 2.5 loops per om of their length and a second spunbonded nonwoven web formed by continuous filaments having only one elastomer based on polypropylene with a mesopentad fraction of more than 70%.