Back to results
US 8,906,364 B2Granted
Antimicrobial compositions and uses thereof
AssigneeKane Biotech Inc.
InventorSrinivasa Madhyastha
Life of this patent
Estimating the term…
Abstract
The present invention provides compositions for preventing growth and proliferation of biofilm embedded microorganisms on devices comprising: (a) a cationic polypeptide and (b) a bis-guanide or a salt thereof. The invention further provides methods for preparing medical devices with such compositions.
Claims13
An insertable or implantable medical device comprising
- a coated external surface of said medical device, wherein said coated external surface comprises at least two layers of a composition comprising (a) protamine sulfate and (b) chlorhexidine or a salt thereof.
An implantable or insertable medical device comprising (a) protamine sulfate and (b) chlorhexidine or a salt thereof incorporated into an external surface of said medical device.
Dependencies are inferred from the claim text.