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:
Apr. 19, 2022
Filed:
Oct. 07, 2019
Applicant:
Hollister Incorporated, Libertyville, IL (US);
Inventors:
Jan Wohlgemuth, Horsholm, DK;
Mette Maack, Lyngby, DK;
Carsten Rikhof, Lexington, VA (US);
Peter Skov, Aalsgaarde, DK;
Kristoffer Nielsen, Graested, DK;
Per Ladefoged, Gundsomagle, DK;
Kenneth Nielsen, Alsgarde, DK;
Michael Taylor, Mundelein, IL (US);
Richard Murahata, Libertyville, IL (US);
Assignee:
HOLLISTER INCORPORATED, Libertyville, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/02 (2006.01); C09J 123/20 (2006.01); A61F 5/443 (2006.01); A61L 26/00 (2006.01); A61L 24/04 (2006.01); A61L 24/00 (2006.01); C09J 133/02 (2006.01); C08L 33/02 (2006.01); A61L 15/60 (2006.01); A61L 15/58 (2006.01); C08L 23/18 (2006.01); C08L 53/02 (2006.01); C09J 123/22 (2006.01);
U.S. Cl.
CPC ...
A61F 13/0253 (2013.01); A61F 5/443 (2013.01); A61F 13/0203 (2013.01); A61L 15/585 (2013.01); A61L 15/60 (2013.01); A61L 24/0031 (2013.01); A61L 24/043 (2013.01); A61L 26/008 (2013.01); A61L 26/0052 (2013.01); C08L 23/18 (2013.01); C08L 33/02 (2013.01); C08L 53/02 (2013.01); C09J 123/20 (2013.01); C09J 123/22 (2013.01); C09J 133/02 (2013.01); C08L 2205/16 (2013.01); C08L 2205/22 (2013.01);
Abstract
Provided are buffered adhesive compositions comprising a high molecular weight non-neutralized polymeric acid and a high molecular weight partially neutralized polymeric acid and products such as wound dressings and ostomy skin barriers incorporating the compositions.