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:
Mar. 02, 2021
Filed:
Aug. 30, 2012
Applicants:
Liu Yang, Toronto, CA;
Valerio Ditizio, Toronto, CA;
Inventors:
Liu Yang, Toronto, CA;
Valerio DiTizio, Toronto, CA;
Assignee:
Covalon Technologies Inc., Mississauga, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/195 (2006.01); A61K 31/155 (2006.01); A61L 15/60 (2006.01); A61K 45/06 (2006.01); A61L 26/00 (2006.01); A61K 33/38 (2006.01); A61L 15/44 (2006.01); A61L 2/232 (2006.01); A61L 15/46 (2006.01);
U.S. Cl.
CPC ...
A61K 31/155 (2013.01); A61K 33/38 (2013.01); A61K 45/06 (2013.01); A61L 2/232 (2013.01); A61L 15/44 (2013.01); A61L 15/46 (2013.01); A61L 15/60 (2013.01); A61L 26/008 (2013.01); A61L 26/0066 (2013.01); A61L 2300/104 (2013.01); A61L 2300/206 (2013.01); A61L 2300/404 (2013.01); A61L 2300/442 (2013.01);
Abstract
Antimicrobial silicone-based dressings, such as wound dressings, are disclosed. An example dressing comprises a transparent and self-adhesive gel sheet cured from a liquid containing silicone, the sheet having dispersed therein (i) particulates of a chlorhexidine compound that is not soluble in the liquid; and (ii) at least one other antimicrobial. Methods of making the silicone-based dressings and methods of use are also disclosed.