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:
Jun. 04, 2019
Filed:
Mar. 11, 2014
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Herbert C. Chiou, Coral Springs, FL (US);
Hae-Seung Lee, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 15/58 (2006.01); A61L 24/04 (2006.01); C09J 147/00 (2006.01); A61L 15/22 (2006.01); C09J 179/02 (2006.01); A61L 24/00 (2006.01); A61L 15/60 (2006.01); C09J 123/20 (2006.01); C08L 1/28 (2006.01); C08L 9/00 (2006.01); C08L 87/00 (2006.01); C08G 81/02 (2006.01);
U.S. Cl.
CPC ...
A61L 15/585 (2013.01); A61L 15/225 (2013.01); A61L 15/60 (2013.01); A61L 24/0031 (2013.01); A61L 24/043 (2013.01); C08L 1/286 (2013.01); C08L 9/00 (2013.01); C08L 87/00 (2013.01); C09J 123/20 (2013.01); C09J 147/00 (2013.01); C09J 179/02 (2013.01); A61L 2400/14 (2013.01); A61L 2420/06 (2013.01); C08G 81/025 (2013.01);
Abstract
Hydrocolloid compositions, wound dressings, methods of using such compositions and such wound dressings, and methods of forming such hydrocolloid compositions, wherein the hydrocolloid compositions include a hydrophobic, unsaturated, elastomeric polymer; a hydrocolloid absorbent; and a hydrophilic polymer including an unsaturated polymer backbone having polyalkylene ether groups bonded thereto.