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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 |
| 6623764 |
Biodegradable targetable microparticle delivery system |
Sep. 23, 2003 |
| 6623762 |
Composition and method for controlled release injections |
Sep. 23, 2003 |
| 6620431 |
Shellac film coatings providing release at selected pH and method |
Sep. 16, 2003 |
| 6616949 |
Process for producing microparticles |
Sep. 9, 2003 |
| 6607752 |
Method for the anhydrous loading of nicotine onto ion exchange resins |
Aug. 19, 2003 |
| 6602524 |
Microspheres for use in the treatment of cancer |
Aug. 5, 2003 |
| 6599535 |
Pharmaceutical compositions |
Jul. 29, 2003 |
| 6592903 |
Nanoparticulate dispersions comprising a synergistic combination of a polymeric surface stabilizer and dioctyl sodium sulfosuccinate |
Jul. 15, 2003 |
| 6592900 |
Stabilized polyvinylpyrrolidone formulation |
Jul. 15, 2003 |
| 6589511 |
Composition for forming solid particles |
Jul. 8, 2003 |
| 6589547 |
Sustained-release preparation for AII antagonist, production and use thereof |
Jul. 8, 2003 |
| 6589549 |
Bioactive agent delivering system comprised of microparticles within a biodegradable to improve release profiles |
Jul. 8, 2003 |
| 6589552 |
Fenofibrate pharmaceutical composition having high bioavailability and method for preparing it |
Jul. 8, 2003 |
| 6589560 |
Stable glassy state powder formulations |
Jul. 8, 2003 |
| 6589562 |
Multicomponent biodegradable bioadhesive controlled release system for oral care products |
Jul. 8, 2003 |
| 6565875 |
Microcapsules for administration of neuroactive agents |
May. 20, 2003 |
| 6558702 |
Method of modifying the release profile of sustained release compositions |
May. 6, 2003 |
| 6558682 |
Discontinuous films from skin care compositions |
May. 6, 2003 |
| 6544544 |
Anti-angiogenic compositions and methods of use |
Apr. 8, 2003 |
| 6545097 |
Drug delivery compositions and medical devices containing block copolymer |
Apr. 8, 2003 |
| 6541606 |
Stabilized protein crystals formulations containing them and methods of making them |
Apr. 1, 2003 |
| 6537586 |
Apparatus and method for preparing microparticles |
Mar. 25, 2003 |
| 6537585 |
Methods and compositions for treating solid tumors |
Mar. 25, 2003 |
| 6534081 |
Prolonged anesthesia in joints and body spaces |
Mar. 18, 2003 |
| 6531160 |
Microcapsules with an aqueous core containing at least one water-soluble cosmetic or dermatological active principle and cosmetic or dermatological compositions containing them |
Mar. 11, 2003 |
| 6531154 |
Modulated release from biocompatible polymers |
Mar. 11, 2003 |
| 6531155 |
Granulates for cosmetic and pharmaceutical preparations |
Mar. 11, 2003 |
| 6531159 |
Materials eliminating cannabinoids and columns for the elimination of cannabinoids with the use of the same |
Mar. 11, 2003 |
| 6528097 |
Sustained release non-steroidal, anti-inflammatory and lidocaine PLGA microspheres |
Mar. 4, 2003 |
| 6528079 |
Shaped bodies which release agrochemical active substances |
Mar. 4, 2003 |
| 6524607 |
Formulations and methods for providing prolonged local anesthesia |
Feb. 25, 2003 |
| 6521736 |
Amphiphilic polymeric materials |
Feb. 18, 2003 |
| 6521265 |
Method for applying a blood clotting agent |
Feb. 18, 2003 |
| 6521259 |
Formulations and methods for providing prolonged local anesthesia |
Feb. 18, 2003 |
| 6517868 |
Amino acid modulated extended release dosage form |
Feb. 11, 2003 |
| 6514516 |
Formulations and methods for providing prolonged local anesthesia |
Feb. 4, 2003 |
| 6514515 |
Bioabsorbable, biocompatible polymers for tissue engineering |
Feb. 4, 2003 |
| 6514504 |
Discontinuous films from skin care compositions |
Feb. 4, 2003 |
| 6511681 |
Aqueous solubility pharmaceutical formulations |
Jan. 28, 2003 |
| 6509037 |
Sustained release pharmaceutical matrix tablet of pharmaceutically acceptable salts of diclofenac and process for preparation thereof |
Jan. 21, 2003 |
| 6509025 |
Method of producing an impact resistant solid cosmetic composition |
Jan. 21, 2003 |
| 6506410 |
Sustained release microparticle and method for preparing the same |
Jan. 14, 2003 |
| 6506411 |
Anti-angiogenic compositions and methods of use |
Jan. 14, 2003 |
| 6500448 |
Composition for sustained release of human growth hormone |
Dec. 31, 2002 |
| 6500463 |
Encapsulation of sensitive components into a matrix to obtain discrete shelf-stable particles |
Dec. 31, 2002 |
| 6497905 |
Aqueous solubility pharmaceutical formulations |
Dec. 24, 2002 |
| 6491953 |
Controlled release compositions and method |
Dec. 10, 2002 |
| 6488952 |
Semisolid therapeutic delivery system and combination semisolid, multiparticulate, therapeutic delivery system |
Dec. 3, 2002 |
| 6489103 |
In vitro sorting method |
Dec. 3, 2002 |
| 6485741 |
Granulate with high content of L-carnitine or an alkanoyl L-carnitine |
Nov. 26, 2002 |
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