COVALON TECHNOLOGIES INC. Patent applications |
Patent application number | Title | Published |
20130137780 | NON-ADHESIVE ELASTIC GELATIN MATRICES - The present invention is a substantially non-adhesive elastic gelatin matrix. The matrix is both non-adhesive to wounds, tissues and organs and is also elastic such that it is flexible. The matrix is a lyophilized mixture of protein(s), polymer(s), cross-linking agent(s) and optional plasticizer(s). The invention also provides methods for making the non-adhesive elastic gelatin matrix. | 05-30-2013 |
20120330210 | ANTIMICROBIAL SILICONE-BASED WOUND DRESSINGS - 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. | 12-27-2012 |
20110097402 | NON-ADHESIVE ELASTIC GELATIN MATRICES - The present invention is a substantially non-adhesive elastic gelatin matrix. The matrix is both non-adhesive to wounds, tissues and organs and is also elastic such that it is flexible. The matrix is a lyophilized mixture of protein(s), polymer(s), cross-linking agent(s) and optional plasticizer(s). The invention also provides methods for making the non-adhesive elastic gelatin matrix. | 04-28-2011 |