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:
Jun. 12, 2018
Applicant:
First Quality Nonwovens, Inc., Great Neck, NY (US);
Inventors:
Karthik Ramaratnam, Anderson, SC (US);
Paul DeNoia, Anderson, SC (US);
John C. Parsons, Dallas, PA (US);
Peter Zajaczkowski, Greenville, SC (US);
Assignee:
PFNONWOVENS LLC, Hazelton, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/02 (2006.01); B32B 5/26 (2006.01); D06B 1/02 (2006.01); D04H 3/11 (2012.01); D04H 3/14 (2012.01); D04H 3/007 (2012.01); D06C 29/00 (2006.01); D04H 3/016 (2012.01); B32B 7/02 (2019.01); B32B 38/00 (2006.01); B32B 7/022 (2019.01);
U.S. Cl.
CPC ...
D06B 1/02 (2013.01); B32B 5/26 (2013.01); B32B 7/02 (2013.01); D04H 3/007 (2013.01); D04H 3/016 (2013.01); D04H 3/11 (2013.01); D04H 3/14 (2013.01); D06C 29/005 (2013.01); B32B 5/022 (2013.01); B32B 7/022 (2019.01); B32B 38/0012 (2013.01); B32B 2038/0088 (2013.01); B32B 2307/726 (2013.01); B32B 2323/04 (2013.01); B32B 2323/10 (2013.01); B32B 2555/02 (2013.01); D10B 2321/021 (2013.01); D10B 2321/022 (2013.01); D10B 2403/022 (2013.01); D10B 2509/026 (2013.01); Y10T 442/637 (2015.04); Y10T 442/662 (2015.04); Y10T 442/663 (2015.04); Y10T 442/666 (2015.04); Y10T 442/671 (2015.04); Y10T 442/68 (2015.04); Y10T 442/681 (2015.04); Y10T 442/689 (2015.04);
Abstract
A multi-denier nonwoven composite fabric having a nested structure is hydraulically treated by particular process parameters to improve softness and tactile feel.