Tissue protecting spray-on copolymeric film composition

Details Tissue protecting spray-on copolymeric film composition Tissue protecting spray-on copolymeric film composition

2005-07-05

2010-11-30

Wu, David (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C526S264000, C526S319000, C526S303100

Reexamination Certificate

active

07842749

ABSTRACT:
This invention deals with a tissue protecting, spray-on film composition comprising an amphiphilic film-forming, segmented/block copolymer derived form at least one water-soluble monomer and at least another water-insoluble monomer, wherein the film can be formed from a water soluble organic solvent such as 2-propanol, acetone, and ethyl acetate. The film can contain a bioactive agent including those to have antimicrobial, anesthetic, anti-inflammatory, and wound-healing activities.

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