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. 03, 2009
Filed:
Mar. 24, 2004
Applicants:
Sebastian Sommer, Troisdorf, DE;
Jens Güdden, Troisdorf-Spich, DE;
Inventors:
Sebastian Sommer, Troisdorf, DE;
Jens Güdden, Troisdorf-Spich, DE;
Assignee:
Reifenhauser GmbH & Co. Maschinenfabrik, Troisdorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/24 (2006.01); D04H 3/10 (2006.01); D04H 3/14 (2006.01); B32B 5/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
An absorbent wiping cloth can be made by hydraulic bonding of hydrophilic fibers with a prebonded spunbond filament layer. A further spunbond filament layer can be provided on the fiber side of this laminate.