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Class Information
Number: 424/499
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 proteins or derivative or polysaccharides or derivative
Description: Subject matter in which the particle is impregnated with a protein or derivative or a polysaccharide or derivative.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6555110 |
Microencapsulated compounds and method of preparing same |
Apr. 29, 2003 |
| 6551622 |
Dry powder compositions |
Apr. 22, 2003 |
| 6548048 |
Lipopeptide stabilized microbubbles as diagnostic/therapeutic agents |
Apr. 15, 2003 |
| 6548086 |
Pharmaceutical composition comprising extract from plant Cryptolepis buchanani for treating immunodeficiency |
Apr. 15, 2003 |
| 6548170 |
Treated water-insoluble solid particles, preparation and use |
Apr. 15, 2003 |
| 6544547 |
Nutritional composition containing methionine |
Apr. 8, 2003 |
| 6541035 |
Nanosheres comprising a biocompatible polysaccharide |
Apr. 1, 2003 |
| 6537584 |
Polymer blends that swell in an acidic environment and deswell in a basic environment |
Mar. 25, 2003 |
| 6531145 |
Animal attractant, repellant and training scent product and method |
Mar. 11, 2003 |
| 6531154 |
Modulated release from biocompatible polymers |
Mar. 11, 2003 |
| 6531158 |
Drug delivery system for enhanced bioavailability of hydrophobic active ingredients |
Mar. 11, 2003 |
| 6528090 |
Controlled release formulation of divalproex sodium |
Mar. 4, 2003 |
| 6528091 |
Controlled release formulation of divalproex sodium |
Mar. 4, 2003 |
| 6528093 |
Sustained-release preparation |
Mar. 4, 2003 |
| 6524595 |
Cyclodextrins preferentially substituted on their primary face by acid or amine functions |
Feb. 25, 2003 |
| 6524601 |
Formulated arthropod cadavers for pest suppression |
Feb. 25, 2003 |
| 6524607 |
Formulations and methods for providing prolonged local anesthesia |
Feb. 25, 2003 |
| 6521259 |
Formulations and methods for providing prolonged local anesthesia |
Feb. 18, 2003 |
| 6521736 |
Amphiphilic polymeric materials |
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 |
| 6514524 |
Orally administerable immediate-release and prolonged-release galenic form comprising an absorption-promoting agent and use of this absorption-promoting agent |
Feb. 4, 2003 |
| 6514529 |
Oxazolidinone tablet formulation |
Feb. 4, 2003 |
| 6511650 |
Preparing porous hydrogel products |
Jan. 28, 2003 |
| 6511678 |
Controlled release formulation of divalproex sodium |
Jan. 28, 2003 |
| 6511680 |
Anti-inflammatory pharmaceutical formulations |
Jan. 28, 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 |
| 6506393 |
Methods of treating protozoal diseases |
Jan. 14, 2003 |
| 6506407 |
Colon-specific drug release system |
Jan. 14, 2003 |
| 6506410 |
Sustained release microparticle and method for preparing the same |
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 |
| 6497891 |
Make-up compositions |
Dec. 24, 2002 |
| 6497905 |
Aqueous solubility pharmaceutical formulations |
Dec. 24, 2002 |
| 6485738 |
Delivery system for enhanced bioavailability of nutrients and supplements |
Nov. 26, 2002 |
| 6485741 |
Granulate with high content of L-carnitine or an alkanoyl L-carnitine |
Nov. 26, 2002 |
| 6485751 |
Resorbable calcium phosphate-based bio-compound particles and the manufacturing procedure thereof |
Nov. 26, 2002 |
| 6475507 |
Sustained release compositions and the process for their preparation |
Nov. 5, 2002 |
| 6475995 |
Oral delivery of nucleic acid vaccines by particulate complexes |
Nov. 5, 2002 |
| 6476005 |
Oral and injectable nutritional composition |
Nov. 5, 2002 |
| 6471994 |
Pharmaceutical excipient having improved compressibility |
Oct. 29, 2002 |
| 6465011 |
Formulations comprising lipid-regulating agents |
Oct. 15, 2002 |
| 6465017 |
Process for the preparation of solid oral dosage forms comprising alendronic acid |
Oct. 15, 2002 |
| 6461643 |
Oral drug delivery compositions and methods |
Oct. 8, 2002 |
| 6461644 |
Anesthetizing plastics, drug delivery plastics, and related medical products, systems and methods |
Oct. 8, 2002 |
| 6458383 |
Pharmaceutical dosage form for oral administration of hydrophilic drugs, particularly low molecular weight heparin |
Oct. 1, 2002 |
| 6458387 |
Sustained release microspheres |
Oct. 1, 2002 |
| 6455068 |
Dietary fiber delivery system |
Sep. 24, 2002 |
| 6451339 |
Compositions and methods for improved delivery of hydrophobic agents |
Sep. 17, 2002 |
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