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Class Information
Number: 424/484
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Matrices
Description: Subject matter in which the special physical form includes a reticulated net work of material from which the drug is eluted or released by dissolution of the reticulated network physically holding the drug.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6497902 |
Ionically crosslinked hydrogels with adjustable gelation time |
Dec. 24, 2002 |
| 6495164 |
Preparation of injectable suspensions having improved injectability |
Dec. 17, 2002 |
| 6491904 |
Topical composition containing human epidermal growth factor |
Dec. 10, 2002 |
| 6491939 |
Pharmacotherapeutic process and composition for central nervous system disorders |
Dec. 10, 2002 |
| 6491948 |
Composition comprising isoquercetin and ascorbic acid in a sustained release form |
Dec. 10, 2002 |
| 6491952 |
Cholesterol lowering composition |
Dec. 10, 2002 |
| 6488962 |
Tablet shapes to enhance gastric retention of swellable controlled-release oral dosage forms |
Dec. 3, 2002 |
| 6488965 |
Synergistic antimicrobial preparations containing chlorite and hydrogen peroxide |
Dec. 3, 2002 |
| 6485735 |
Multilayer thermoset polymer matrix and structures made therefrom |
Nov. 26, 2002 |
| 6485749 |
Absorbable .epsilon.-Caprolactone polymers and medical devices |
Nov. 26, 2002 |
| 6482433 |
Encapsulation of active ingredients |
Nov. 19, 2002 |
| 6482864 |
Sustained-release preparation of physiologically active polypeptide and production thereof |
Nov. 19, 2002 |
| 6479073 |
Pressure sensitive adhesive articles and methods for preparing same |
Nov. 12, 2002 |
| 6479074 |
Methods and transdermal compositions for pain relief |
Nov. 12, 2002 |
| 6479076 |
Nicotine delivery compositions |
Nov. 12, 2002 |
| 6479545 |
Formulation for menopausal women |
Nov. 12, 2002 |
| 6475500 |
Anhydrous cosmetic compositions |
Nov. 5, 2002 |
| 6475516 |
Drug delivery via therapeutic hydrogels |
Nov. 5, 2002 |
| 6475521 |
Biphasic controlled release delivery system for high solubility pharmaceuticals and method |
Nov. 5, 2002 |
| 6475779 |
Polymeric gene delivery |
Nov. 5, 2002 |
| 6471970 |
Use of pharmaceutical compositions capable of being gelled in periodontology |
Oct. 29, 2002 |
| 6471983 |
Skin application agents |
Oct. 29, 2002 |
| 6471987 |
Drug releasing elastic band and method |
Oct. 29, 2002 |
| 6471992 |
Dosage form exhibiting rapid disperse properties, methods of use and process for the manufacture of same |
Oct. 29, 2002 |
| 6471993 |
Three-dimensional polymer matrices |
Oct. 29, 2002 |
| 6468543 |
Methods for promoting growth of bone using ZVEGF4 |
Oct. 22, 2002 |
| 6468556 |
Liver fat accumulation inhibitory composition, food additive for liver fat accumulation, inhibition, and method of inhibiting liver fat accumulation |
Oct. 22, 2002 |
| 6468959 |
Peroral dosage form for peptide containing medicaments, in particular insulin |
Oct. 22, 2002 |
| 6464960 |
Water-containing aerosol hair spray with a reduced content of volatile organic compounds |
Oct. 15, 2002 |
| 6464987 |
Pharmaceutical compositions capable of being gelled |
Oct. 15, 2002 |
| 6465001 |
Treating medical conditions by polymerizing macromers to form polymeric materials |
Oct. 15, 2002 |
| 6465005 |
Inhibition of crystallization in transdermal devices |
Oct. 15, 2002 |
| 6461597 |
Method of treating hair or skin |
Oct. 8, 2002 |
| 6461634 |
Food-based delivery of HGH-stimulating and other nutritional supplements |
Oct. 8, 2002 |
| 6461640 |
Local delivery of fibrinolysis enhancing agents |
Oct. 8, 2002 |
| 6461642 |
Crystallization using supercritical or subcritical fluids |
Oct. 8, 2002 |
| 6462093 |
Method for converting sparingly water-soluble medical substance to amorphous state |
Oct. 8, 2002 |
| 6458375 |
Malleable paste with allograft bone reinforcement for filling bone defects |
Oct. 1, 2002 |
| 6458380 |
Dressing and preparation delivery system |
Oct. 1, 2002 |
| 6458386 |
Medicaments based on polymers composed of methacrylamide-modified gelatin |
Oct. 1, 2002 |
| 6458387 |
Sustained release microspheres |
Oct. 1, 2002 |
| 6458763 |
Bone sialoprotein-based compositions for enhancing connective tissue repair |
Oct. 1, 2002 |
| 6454738 |
Methods for delivering in vivo uniform dispersed embolic compositions of high viscosity |
Sep. 24, 2002 |
| 6455053 |
Quickly soluble solid preparations |
Sep. 24, 2002 |
| 6455059 |
Polyether block amides containing active substances |
Sep. 24, 2002 |
| 6455067 |
Transdermal patch for nonsteroidal antiinflammatory drug(s) |
Sep. 24, 2002 |
| 6451301 |
Analgesic and antinociceptive methods |
Sep. 17, 2002 |
| 6451348 |
Method of manufacturing porous matrix-type controlled release systems using emulsion technique |
Sep. 17, 2002 |
| 6447792 |
Use in cosmetics of a rigid gel, and cosmetic or dermatological compositions used |
Sep. 10, 2002 |
| 6447795 |
Gel formulations containing insecticide |
Sep. 10, 2002 |
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