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Class Information
Number: 424/501
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Particulate form (e.g., powders, granules, beads, microcapsules, and pellets) > Contains solid synthetic resin
Description: Subject matter in which the particles are impregnated with a solid synthetic resin.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611542 |
Tissue treatment |
Nov. 3, 2009 |
| 7588780 |
Embolization |
Sep. 15, 2009 |
| 7585521 |
Controlled release ceramic particles, compositions thereof, processes of preparation and methods of use |
Sep. 8, 2009 |
| 7531334 |
Polymeric microcarriers for cell culture functions |
May. 12, 2009 |
| 7520891 |
Blends of poly(ester amide) polymers |
Apr. 21, 2009 |
| 7507251 |
Blends of poly(ester amide) polymers |
Mar. 24, 2009 |
| 7473433 |
Pulmonary delivery of polyene antifungal agents |
Jan. 6, 2009 |
| 7462366 |
Drug delivery particle |
Dec. 9, 2008 |
| 7455830 |
Nanoparticles for protein drug delivery |
Nov. 25, 2008 |
| 7452546 |
Particles containing agricultural active ingredients |
Nov. 18, 2008 |
| 7449236 |
Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient |
Nov. 11, 2008 |
| 7442385 |
Chemoembolisation |
Oct. 28, 2008 |
| 7419685 |
Process for producing solid dosage forms |
Sep. 2, 2008 |
| 7413752 |
Composite hydrogel drug delivery systems |
Aug. 19, 2008 |
| 7387994 |
Compositions and methods for producing vascular occlusion using a solid-phase platelet binding agent |
Jun. 17, 2008 |
| 7374778 |
Enhanced transport using membrane disruptive agents |
May. 20, 2008 |
| 7371738 |
Method of transdermal drug delivery using hyaluronic acid nanoparticles |
May. 13, 2008 |
| 7357948 |
Controlled release ceramic particles, compositions thereof, processes of preparation and methods of use |
Apr. 15, 2008 |
| 7354602 |
Controlled release ceramic particles, compositions thereof, processes of preparation and methods of use |
Apr. 8, 2008 |
| 7354603 |
Controlled release ceramic particles, compositions thereof, processes of preparation and methods of use |
Apr. 8, 2008 |
| 7351798 |
Stabilized protein crystals, formulations comprising them and methods of making them |
Apr. 1, 2008 |
| 7351430 |
Shape-retentive hydrogel particle aggregates and their uses |
Apr. 1, 2008 |
| 7348031 |
Method for preparing colloidal particles in the form of nanocapsules |
Mar. 25, 2008 |
| 7344705 |
Composition comprising low density microspheres |
Mar. 18, 2008 |
| 7291348 |
Compositions and methods for biodegradable microspheres as carriers of bioactive substances |
Nov. 6, 2007 |
| 7282220 |
Genipin-crosslinked gelatin microspheres as drug carrier |
Oct. 16, 2007 |
| 7282195 |
Flavored sealants |
Oct. 16, 2007 |
| 7282194 |
Nanoparticles for protein drug delivery |
Oct. 16, 2007 |
| 7258874 |
Controlled release ceramic particles, compositions thereof, processes of preparation and methods of use |
Aug. 21, 2007 |
| 7255877 |
Fenofibrate microparticles |
Aug. 14, 2007 |
| 7247319 |
Preparation of microparticles having improved flowability |
Jul. 24, 2007 |
| 7241813 |
End-capped polymers and compositions containing such compounds |
Jul. 10, 2007 |
| 7226617 |
Thermosensitive and biodegradable microgel and a method for the preparation thereof |
Jun. 5, 2007 |
| 7223419 |
Production process for polymeric micelle charged therein with drug and polymeric micelle composition |
May. 29, 2007 |
| 7220434 |
Dual-release compositions of a cyclooxygenase-2 inhibitor |
May. 22, 2007 |
| 7205337 |
End-capped polymers and compositions containing such compounds |
Apr. 17, 2007 |
| 7205343 |
Stabilized bioactive preparations and method of use |
Apr. 17, 2007 |
| 7195780 |
Nanoparticle delivery system |
Mar. 27, 2007 |
| 7189417 |
Nanometer-sized carrier medium |
Mar. 13, 2007 |
| 7182957 |
Polymer blends that swell in an acidic environment and deswell in a basic environment |
Feb. 27, 2007 |
| 7172769 |
Cyclooxygenase-2 inhibitor compositions having rapid onset of therapeutic effect |
Feb. 6, 2007 |
| 7169318 |
Imbibed organic liquids, especially halogenated organics |
Jan. 30, 2007 |
| 7163698 |
Controlled drug delivery system using the conjugation of drug to biodegradable polyester |
Jan. 16, 2007 |
| 7163697 |
Biodegradable polymer compositions, compositions and uses related thereto |
Jan. 16, 2007 |
| 7160557 |
Matrices formed of polymer and hydrophobic compounds for use in drug delivery |
Jan. 9, 2007 |
| 7160559 |
Controlled release galantamine composition |
Jan. 9, 2007 |
| 7131997 |
Tissue treatment |
Nov. 7, 2006 |
| 7101568 |
Methods and compositions for treating solid tumors |
Sep. 5, 2006 |
| 7081450 |
Water soluble nanoparticles of hydrophilic and hydrophobic active materials and an apparatus and method for their production |
Jul. 25, 2006 |
| 7074432 |
Method of modifying the release profile of sustained release compositions |
Jul. 11, 2006 |
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