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Class Information
Number: 424/78.17
Name: Drug, bio-affecting and body treating compositions > Solid synthetic organic polymer as designated organic active ingredient (doai) > Aftertreated polymer (e.g., grafting, blocking, etc.)
Description: Subject matter wherein the solid synthetic polymer is subjected to an aftertreatment process wherein, though the most common process is chemical in nature, other aftertreatment processes likewise are proper herein; e.g., radiation, physical, heat, etc.; the one requirement being that a bond-breaking process occurs within the polymer molecule.

Sub-classes under this class:

Class Number Class Name Patents
424/78.3 Heterocyclic monomer 115
424/78.18 Polymer derived from ethylenic monomers only 276

Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8703113 Side-chain crystallizable polymers for medical applications Apr. 22, 2014
8703114 Conjugate of a polymer, an anti-angiogenesis agent and a targeting moiety, and uses thereof in the treatment of bone related angiogenesis conditions Apr. 22, 2014
8703115 Methods for preparing conjugates Apr. 22, 2014
8703293 Coating compositions and coatings for medical devices containing PEGylated hyaluronic acid and a PEGylated non-hyaluronic acid polymer Apr. 22, 2014
8691918 Stimulus responsive polymers for the purification of biomolecules Apr. 8, 2014
8691899 Antimicrobial polymer compositions and the use thereof Apr. 8, 2014
8691204 Synthetic diblock copolypeptide hydrogels for use in the central nervous system Apr. 8, 2014
8685382 Temperature sensitive polymers Apr. 1, 2014
8685383 Protein-polymer-drug conjugates Apr. 1, 2014
8679536 Aldol-crosslinked polymeric hydrogel adhesives Mar. 25, 2014
8679537 Methods for sealing an orifice in tissue using an aldol-crosslinked polymeric hydrogel adhesive Mar. 25, 2014
8674033 Biodegradable phase separated segmented multi block co-polymers Mar. 18, 2014
8658192 Integrated antimicrobial and low fouling materials Feb. 25, 2014
8658149 Conjugates of a polymer, a bisphosphonate and an anti-angiogenesis agent and uses thereof in the treatment and monitoring of bone related diseases Feb. 25, 2014
8658348 Spatially-defined modification of fresh tissue using covalent chemistry Feb. 25, 2014
8642023 Skin cosmetic Feb. 4, 2014
8642086 Antimicrobial compositions, methods of preparation thereof, and uses thereof Feb. 4, 2014
8637007 Factor VIIa-polysialic acid conjugate having prolonged in vivo half-life Jan. 28, 2014
8636994 Polymer-based compositions and conjugates of antimicrobial agents Jan. 28, 2014
8636993 Water-in-oil emulsions with anionic groups, compositions, and methods Jan. 28, 2014
8632763 Use of a copolymer in the form of a solubiliser for a poorly water-soluble compound Jan. 21, 2014
8623413 Compositions and medical devices utilizing bioabsorbable liquid polymers Jan. 7, 2014
8617526 Cosmetic composition, a pharmaceutical composition and a process for preparing said compositions Dec. 31, 2013
8617530 Polymer conjugates of opioid antagonists Dec. 31, 2013
8614190 Thermal responsive composition for treating bone diseases Dec. 24, 2013
8604159 Method for preparing functionalized polymers from polymer alcohols Dec. 10, 2013
8603566 Cross-linked biopolymers, related compounds and methods of use Dec. 10, 2013
8597632 Anionic oligosaccharide conjugates Dec. 3, 2013
8597631 Linear self-eliminating oligomers Dec. 3, 2013
8591904 Asymmetrically branched polymer conjugates and microarray assays Nov. 26, 2013
8591877 Cellulose-based nanoparticles for drug delivery Nov. 26, 2013
8586020 Poly(organophosphazene) composition for biomaterials Nov. 19, 2013
8586019 Conjugates of polymers having a therapeutically active agent and an angiogenesis targeting moiety attached thereto and uses thereof in the treatment of angiogenesis related diseases Nov. 19, 2013
8580241 Glycerol group-containing organopolysiloxane, cosmetic, and method for producing glycerol group-containing organopolysiloxane Nov. 12, 2013
8580240 Compounds and methods for reducing the occurrence of post-surgical adhesions Nov. 12, 2013
8574604 Methods and compositions for the delivery of biologically active agents Nov. 5, 2013
8568705 Method for preparing branched functionalized polymers using branched polyol cores Oct. 29, 2013
8562964 Polymalic acid-based multifunctional drug delivery system Oct. 22, 2013
8551511 Phase-separated biocompatible polymer compositions for medical uses Oct. 8, 2013
8541020 Polymeric hydrogel Sep. 24, 2013
8535656 Amphiphilic polymer-protein conjugates and methods of use thereof Sep. 17, 2013
8535654 Disinfecting and detoxifying meta-aramid particles Sep. 17, 2013
8530526 Biobeneficial coating compositions and methods of making and using thereof Sep. 10, 2013
8512757 Micelles for drug delivery Aug. 20, 2013
8506945 Polymers with structure-defined functions Aug. 13, 2013
8507653 Factor IX moiety-polymer conjugates having a releasable linkage Aug. 13, 2013
8501165 In situ bonds Aug. 6, 2013
8491880 Pharmaceutical formulations of biodegradable biocompatible camptothecin-polymer conjugates Jul. 23, 2013
8491881 Conformable solvent-based bandage and coating material Jul. 23, 2013
8481019 Modified-release particles of polyelectrolytes and pharmaceutical formulations thereof Jul. 9, 2013

1 2 3 4 5 6 7 8 9 10

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