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:
Dec. 12, 2023
Filed:
Mar. 22, 2019
Applicants:
Eugenio Varona, Marietta, GA (US);
Andrew Wright, Derbyshire, GB;
Dennis Smid, Wolvega, NL;
Inventors:
Assignee:
DSG Technology Holdings Ltd., Kwai Chung, HK;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/53 (2006.01); B32B 38/00 (2006.01); B32B 5/26 (2006.01); A61F 13/49 (2006.01); A61F 13/15 (2006.01);
U.S. Cl.
CPC ...
A61F 13/53 (2013.01); A61F 13/15617 (2013.01); A61F 13/15707 (2013.01); A61F 13/49058 (2013.01); B32B 5/266 (2021.05); B32B 38/0012 (2013.01); A61F 2013/15934 (2013.01); A61F 2013/49074 (2013.01);
Abstract
Improved absorbent core components including multiple layers configured to enhance fluid handling properties. The layers include absorbent material layers, with or without absorbent material-free lanes. The layers also include nonwoven layers, including air-through nonwovens, bulkified nonwovens, slitted nonwovens, and bulky nonwovens.