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Class Information
Number: 424/78.3
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.) > Heterocyclic monomer
Description: Subject matter wherein the solid synthetic polymer being aftertreated is derived from a heterocyclic monomer; e.g., from the diglycidyl ether of bisphenol A, ethylene oxide, propylene oxide, etc.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8709466 Cationic polymers for antimicrobial applications and delivery of bioactive materials Apr. 29, 2014
8703118 Crossed-linked hyaluronic acid and collagen and uses thereof 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
8680202 Cyclodextrin-based polymers for therapeutics delivery Mar. 25, 2014
8658150 Polymer derived from linear polyethylenimine for gene transfer Feb. 25, 2014
8609081 Cyclodextrin-based polymers for therapeutics delivery Dec. 17, 2013
8603454 Cyclodextrin-based polymers for therapeutics delivery Dec. 10, 2013
8597633 Subcutaneous delivery of poly(oxazoline) conjugates Dec. 3, 2013
8586681 Multi-arm block copolymers as drug delivery vehicles Nov. 19, 2013
8580244 Cyclodextrin-based polymers for therapeutics delivery Nov. 12, 2013
8580243 Cyclodextrin-based polymers for therapeutics delivery Nov. 12, 2013
8580242 Cyclodextrin-based polymers for therapeutics delivery Nov. 12, 2013
8574557 Composition for a cosmetic and a cosmetic comprising the same Nov. 5, 2013
8535656 Amphiphilic polymer-protein conjugates and methods of use thereof Sep. 17, 2013
8524214 Polyal drug conjugates comprising variable rate-releasing linkers Sep. 3, 2013
8518388 Cyclodextrin-based polymers for therapeutics delivery Aug. 27, 2013
8501899 Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the same Aug. 6, 2013
8501199 Synthetic blocking reagents Aug. 6, 2013
8475781 Cyclodextrin-based polymers for therapeutics delivery Jul. 2, 2013
8440176 Covalently grafted pharmaceutically active polymers May. 14, 2013
8436119 Allergen suppressor, allergen-suppression processed fiber and method of producing the same May. 7, 2013
8431113 Polymer conjugates Apr. 30, 2013
8420069 Antimicrobial and antifouling polymeric materials Apr. 16, 2013
8404793 Allergen suppressor, allergen-suppression processed fiber and method of producing the same Mar. 26, 2013
8383093 Subcutaneous delivery of poly(oxazoline) conjugates Feb. 26, 2013
8378059 Supramolecular handcuffs in polymeric architecture Feb. 19, 2013
8372422 Hydroxyapatite-targeting poly(ethylene glycol) and related polymers Feb. 12, 2013
8349309 Polymeric coupling agents and pharmaceutically-active polymers made therefrom Jan. 8, 2013
8343473 Hydrophilized antimicrobial polymers Jan. 1, 2013
8338545 Multi-arm block copolymers as drug delivery vehicles Dec. 25, 2012
8323633 Antiviral method Dec. 4, 2012
8252276 Cyclodextrin-based polymers for therapeutics delivery Aug. 28, 2012
8197802 Method for treating or inhibiting the formation of adhesions following surgery or injury Jun. 12, 2012
8182802 Composition of polymers May. 22, 2012
8173765 Polymers, uses and methods of manufacture thereof May. 8, 2012
8153111 Photo-triggered release of active substances from dendrimer-photosensitizer complexes Apr. 10, 2012
8153112 Compositions and methods for treating cavity conditions Apr. 10, 2012
8119115 Antiviral method Feb. 21, 2012
8110179 Cyclodextrin-based polymers for therapeutics delivery Feb. 7, 2012
8105391 Merhods of treatment with devices having a coating containing pegylated hyaluronic acid and a pegylated non-hyaluronic acid polymer Jan. 31, 2012
8101164 Dual phase drug release system Jan. 24, 2012
8101706 Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the same Jan. 24, 2012
8097343 Functionalized dendritic polymers for the capture and neutralization of biological and chemical agents Jan. 17, 2012
8071692 Multi-arm block copolymers as drug delivery vehicles Dec. 6, 2011
8067505 Method of preparing carboxylic acid functionalized polymers Nov. 29, 2011
8048408 Polymer conjugates Nov. 1, 2011
7883694 Method for preventing the formation of adhesions following surgery or injury Feb. 8, 2011
7858080 Aldehyde conjugated flavonoid preparations Dec. 28, 2010
7803899 Methods to reduce organic impurity levels in polymers and products made therefrom Sep. 28, 2010
7790150 Dual phase drug release system Sep. 7, 2010

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