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Class Information
Number: 424/488
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Matrices > Polysaccharides (e.g., cellulose, etc.)
Description: Subject matter in which the matrix is of a polysaccharide.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618651 |
Pharmaceutical compositions for drug delivery and methods of treating or preventing conditions using same |
Nov. 17, 2009 |
| 7612029 |
Controlled release using gels in a melamine foam |
Nov. 3, 2009 |
| 7592418 |
Biocompatible crosslinked polymers with visualization agents |
Sep. 22, 2009 |
| 7585830 |
Method for the alkoxylation of alkyl and/or alkenyl polyglycosides |
Sep. 8, 2009 |
| 7582311 |
Injection vehicle for polymer-based formulations |
Sep. 1, 2009 |
| RE40786 |
Vaccines against intracellular pathogens using antigens encapsulated within biodegradable-biocompatible microspheres |
Jun. 23, 2009 |
| 7531192 |
Delivery systems for functional ingredients |
May. 12, 2009 |
| 7531191 |
Stimuli-responsive systems for controlled drug delivery |
May. 12, 2009 |
| 7527807 |
Compositions and methods for increasing the oral absorption of antimicrobials |
May. 5, 2009 |
| 7524514 |
Biomimetic composition reinforced by a polyelectrolytic complex of hyaluronic acid and chitosan |
Apr. 28, 2009 |
| 7521072 |
Dietary fiber delivery system |
Apr. 21, 2009 |
| 7510725 |
Process for producing a dura substitute |
Mar. 31, 2009 |
| 7504386 |
Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives |
Mar. 17, 2009 |
| 7494669 |
Delivery of physiological agents with in-situ gels comprising anionic polysaccharides |
Feb. 24, 2009 |
| 7485623 |
Reduction of breast density with 4-hydroxy tamoxifen |
Feb. 3, 2009 |
| 7485617 |
Osteoinductive materials |
Feb. 3, 2009 |
| 7446088 |
Compositions comprising low-DP polymerized surfactants and methods of use thereof |
Nov. 4, 2008 |
| 7446087 |
Compositions comprising low-DP polymerized surfactants and methods of use thereof |
Nov. 4, 2008 |
| 7439214 |
Cationic cassia derivatives and applications therefor |
Oct. 21, 2008 |
| 7439044 |
High viscosity xanthan polymer preparations |
Oct. 21, 2008 |
| 7431943 |
Controlled release and taste masking oral pharmaceutical compositions |
Oct. 7, 2008 |
| 7417021 |
Biologically active conjugate of a biopolymer and therapeutic agent |
Aug. 26, 2008 |
| 7417020 |
Compositions comprising low-DP polymerized surfactants and methods of use thereof |
Aug. 26, 2008 |
| 7410947 |
Osteogenic devices and methods of use thereof for repair of endochondral bone and osteochondral defects |
Aug. 12, 2008 |
| 7407671 |
Temperature controlled solute delivery system |
Aug. 5, 2008 |
| 7399739 |
Vertebral augmentation composition and method |
Jul. 15, 2008 |
| 7399483 |
Carrier with solid fibrinogen and solid thrombin |
Jul. 15, 2008 |
| 7381227 |
Fabric laundering |
Jun. 3, 2008 |
| 7375096 |
Method of preparing a supramolecular complex containing a therapeutic agent and a multi-dimensional polymer network |
May. 20, 2008 |
| 7374775 |
Dura substitute and a process for producing the same |
May. 20, 2008 |
| 7364753 |
Magnesium-containing compositions and methods for enhancing dehydroepiandrosterone levels |
Apr. 29, 2008 |
| 7357946 |
Uses for cellulose-containing aggregates |
Apr. 15, 2008 |
| 7347988 |
Synthesis, uses and compositions of crystal hydrogels |
Mar. 25, 2008 |
| 7338667 |
Pharmaceutical formulation |
Mar. 4, 2008 |
| 7338664 |
Color changing matrix as wear indicator |
Mar. 4, 2008 |
| 7335627 |
Polymeric alkylpolyglycoside carboxylates |
Feb. 26, 2008 |
| 7332566 |
Biocompatible crosslinked polymers with visualization agents |
Feb. 19, 2008 |
| 7326425 |
Pharmaceutical formulation composed of a polymer blend and an active compound for time-controlled release |
Feb. 5, 2008 |
| 7285517 |
Warming and nonirritating lubricant compositions and method of comparing irritation |
Oct. 23, 2007 |
| 7285266 |
Cell-polymer fiber compositions and uses thereof |
Oct. 23, 2007 |
| 7285157 |
Air filter |
Oct. 23, 2007 |
| 7276256 |
Cosmetic or healing gel for application to the human skin |
Oct. 2, 2007 |
| 7270834 |
Pharmaceutical composition comprising dimethylsulfoxide and ozone |
Sep. 18, 2007 |
| 7267828 |
Light stabilized antimicrobial materials |
Sep. 11, 2007 |
| 7262157 |
Cationic cassia derivatives and applications therefor |
Aug. 28, 2007 |
| 7235259 |
Pharmaceutical compositions of cholesteryl ester transfer protein inhibitors |
Jun. 26, 2007 |
| 7229644 |
Pharmaceutical formulations of modafinil |
Jun. 12, 2007 |
| 7229642 |
Amino acid modulated extended release dosage form |
Jun. 12, 2007 |
| 7214371 |
Tissue engineered biografts for repair of damaged myocardium |
May. 8, 2007 |
| 7208480 |
Polysaccharide based gel |
Apr. 24, 2007 |
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