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:
Jul. 12, 2022
Filed:
Apr. 03, 2018
Applicant:
Mölnlycke Health Care Ab, Gothenburg, SE;
Inventor:
Erik Carlsson, Särö, SE;
Assignee:
Mölnlycke Health Care AB, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/24 (2006.01); A61F 13/00 (2006.01); A61F 13/36 (2006.01); A61L 15/26 (2006.01); A61L 15/42 (2006.01); A61L 15/60 (2006.01); B32B 5/02 (2006.01); B32B 7/12 (2006.01); B32B 23/04 (2006.01); B32B 5/18 (2006.01);
U.S. Cl.
CPC ...
B32B 5/245 (2013.01); A61F 13/00012 (2013.01); A61F 13/00017 (2013.01); A61F 13/00029 (2013.01); A61F 13/36 (2013.01); A61L 15/26 (2013.01); A61L 15/425 (2013.01); A61L 15/60 (2013.01); B32B 5/022 (2013.01); B32B 5/18 (2013.01); B32B 7/12 (2013.01); B32B 23/048 (2013.01); B32B 2255/02 (2013.01); B32B 2262/0223 (2013.01); B32B 2262/0246 (2013.01); B32B 2262/04 (2013.01); B32B 2262/062 (2013.01); B32B 2266/0278 (2013.01); B32B 2266/122 (2016.11); B32B 2305/022 (2013.01); B32B 2305/20 (2013.01); B32B 2307/728 (2013.01); B32B 2535/00 (2013.01); B32B 2556/00 (2013.01);
Abstract
A composite material (and its manufacture) is described that has (i) a first layer comprising an absorbent fiber material that is in contact with the area of use on its first side, (ii) a second layer comprising an absorbent material, said second layer being arranged on the second side of said first layer, wherein a plurality of channels extends through the entire first layer, from said first side to said second side thereof, and further extends into at least a portion of said second layer. This composite is of particular use in wound treatment.