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:
Feb. 05, 2019
Filed:
Feb. 25, 2016
Applicant:
Dsg Technology Holdings Ltd., Tortola, VG;
Inventors:
Andrew Wright, Derbyshire, GB;
Patrick King Yu Tsang, Derbyshire, GB;
Assignee:
DSG Technology Holdings Ltd., Kwai Chung, N.T., HK;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); A61F 13/537 (2006.01); A61F 13/47 (2006.01); A61F 13/49 (2006.01); A61F 13/534 (2006.01); A61F 13/538 (2006.01); B32B 38/04 (2006.01); A61F 13/45 (2006.01); A61F 13/53 (2006.01);
U.S. Cl.
CPC ...
A61F 13/537 (2013.01); A61F 13/15642 (2013.01); A61F 13/15723 (2013.01); A61F 13/15731 (2013.01); A61F 13/15747 (2013.01); A61F 13/4704 (2013.01); A61F 13/49001 (2013.01); A61F 13/538 (2013.01); A61F 13/53409 (2013.01); A61F 13/53713 (2013.01); A61F 13/53717 (2013.01); A61F 13/53747 (2013.01); B32B 38/04 (2013.01); A61F 2013/15406 (2013.01); A61F 2013/15504 (2013.01); A61F 2013/4568 (2013.01); A61F 2013/5307 (2013.01); A61F 2013/530226 (2013.01); A61F 2013/530343 (2013.01); A61F 2013/530489 (2013.01); A61F 2013/530496 (2013.01); A61F 2013/53782 (2013.01); A61F 2013/53791 (2013.01); B32B 2038/045 (2013.01); B32B 2333/04 (2013.01); B32B 2367/00 (2013.01); B32B 2555/02 (2013.01); Y10T 29/49826 (2015.01); Y10T 156/1026 (2015.01); Y10T 156/1082 (2015.01);
Abstract
The invention relates to slit absorbent articles and the use of slits in absorbent materials to provide improved liquid intake rate, flexibility and softness compared to the unmodified material. The absorbent material, including superabsorbent materials, are particularly useful as absorbent cores in disposable absorbent articles such as diapers, incontinent products, sanitary napkins and the like.