FUNCTIONALIZED BIODEGRADABLE TRICLOSAN MONOMERS AND OLIGOMERS FOR CONTROLLED RELEASE
申请人:Bezwada Rao S.
公开号:US20090105352A1
公开(公告)日:2009-04-23
This invention relates to the discovery of functionalized triclosan monomers and oligomers that, when incorporated into a substrate of, or applied as part of a coating to, medical devices and/or consumer products may extend the duration of antimicrobial properties to the medical devices and/or consumer products.
CONTROLLED RELEASE OF BIOLOGICALLY ACTIVE COMPOUNDS
申请人:Bezwada Rao S.
公开号:US20090060979A1
公开(公告)日:2009-03-05
The present invention relates to biodegradable polymers (e.g., polyesters and polyester amides) derived from functionalized biologically active compounds that can provide site specific delivery of bioactive compounds upon biodegradation in a controlled manner.
Hydrolysable linkers and cross-linkers for absorbable polymers
申请人:Bezwada Biomedical, LLC
公开号:US08048980B2
公开(公告)日:2011-11-01
The present invention relates to the discovery of new class of linear and multiarmed hydrolysable linkers and cross linkers for use in the synthesis of biodegradable polymers as, polyesters, polyurethanes, polyamides, polyureas and degradable epoxy amine resin. The linear and multiarmed hydrolysable linkers of the present invention include symmetrical and/or unsymmetrical ether carboxylic acids, amines, amide diols, amine polyols and isocyanates.