Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
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:

Class Number Class Name Patents
424/485 Natural gums, resin or latex 419
424/488 Polysaccharides (e.g., cellulose, etc.) 1,121
424/486 Synthetic polymer 1,598


Patents under this class:

Patent Number Title Of Patent Date Issued
7205337 End-capped polymers and compositions containing such compounds Apr. 17, 2007
7204997 Responsive microgel and methods related thereto Apr. 17, 2007
7192592 Methods for promoting growth of bone, ligament, and cartilage using zvegf4 Mar. 20, 2007
7189263 Biocompatible bone graft material Mar. 13, 2007
7186806 Process for producing regenerated collagen fiber and process for setting the same Mar. 6, 2007
7186418 Composition and use of RAR antagonists for promoting chondrogenesis Mar. 6, 2007
7179791 Inhibiting GS-FDH to modulate NO bioactivity Feb. 20, 2007
7179487 Hydrogels of water soluble polymers crosslinked by protein domains Feb. 20, 2007
7175858 Calcium phosphate cements and methods for using the same Feb. 13, 2007
7175854 Pharmaceutical preparation comprising an active dispersed on a matrix Feb. 13, 2007
7172770 Mesoporous compositions for use in drug delivery Feb. 6, 2007
7169406 Growth factor delivery systems for the healing of wounds and the prevention of inflammation and disease Jan. 30, 2007
7169318 Imbibed organic liquids, especially halogenated organics Jan. 30, 2007
7166305 Polyvalent metal-substituted starch products Jan. 23, 2007
7163699 Progestin co-micronized with a surfactant pharmaceutical composition comprising same methods for making same and uses thereof Jan. 16, 2007
7163695 Histidine copolymer and methods for using same Jan. 16, 2007
7160553 Matrix for oxygen delivery to compromised tissues Jan. 9, 2007
7160551 Injectable system for controlled drug delivery Jan. 9, 2007
7153519 Implantable substrate coated with a macromer having free radical polymerizable substituents Dec. 26, 2006
7150879 Neutral self-setting calcium phosphate paste Dec. 19, 2006
7147845 Antimicrobial silver ion complex resinates Dec. 12, 2006
7144587 Pharmaceutical formulation containing opioid agonist, opioid antagonist and bittering agent Dec. 5, 2006
7138132 Hydrogel entrapping therapeutic agent and stent with coating comprising this Nov. 21, 2006
7135194 Subunguicide, and method for treating onychomycosis Nov. 14, 2006
7135190 Mixtures of various triblock polyester polyethylene glycol copolymers having improved gel properties Nov. 14, 2006
7128927 Emulsions for in-situ delivery systems Oct. 31, 2006
7125960 Crosslinked elastin and process for producing the same Oct. 24, 2006
7125568 Lipophilic drug compositions Oct. 24, 2006
7122198 Fast dissolving composition with prolonged sweet taste Oct. 17, 2006
7118761 Method for producing a silver-containing wound care device Oct. 10, 2006
7112340 Compositions of and method for preparing stable particles in a frozen aqueous matrix Sep. 26, 2006
7112339 Compositions for controlled release of a biologically active agent, and the preparation thereof Sep. 26, 2006
7112336 Solid phase dispersion of quinolone or naphthyridonecarboxylic acids Sep. 26, 2006
7109166 Sustained release formulation of a peptide Sep. 19, 2006
7108848 Fungicidal gel and method for controlling nail fungi Sep. 19, 2006
7105176 Production of solid preparations of water-soluble, sparingly water-soluble or water-insoluble active compounds Sep. 12, 2006
7094427 Combination immediate release controlled release levodopa/carbidopa dosage forms Aug. 22, 2006
7090859 Ketoprofen compositions and methods of making them Aug. 15, 2006
7090866 Opioid agonist in a fast dispersing dosage form Aug. 15, 2006
7087240 Device and method for the treatment of erectile dysfunction Aug. 8, 2006
7087661 Safe and effective biofilm inhibitory compounds and health-related uses thereof Aug. 8, 2006
7083806 Wound gels Aug. 1, 2006
7083807 Pharmaceutical compositions for the controlled release of active substances Aug. 1, 2006
7078032 Delivery of therapeutic biologicals from implantable tissue matrices Jul. 18, 2006
7078055 Method of attenuating swelling or inflammation Jul. 18, 2006
7078056 Method of attenuating bruise formation Jul. 18, 2006
RE39192 Supplemented and unsupplemented tissue sealants, methods of their production and use Jul. 18, 2006
7074431 Process for preparing a pharmaceutical composition Jul. 11, 2006
7074830 System for trapping flying insects with attractant lures Jul. 11, 2006
7070795 Particles containing agricultural active ingredients Jul. 4, 2006



 
 
  Recently Added Patents
Motor drive device and drive method
Rule set for root cause diagnostics
Indirect processing of print jobs
Fine bubble airlift device
Methods, systems, and computer program products for analyzing cardiovascular sounds using eigen functions
Method and apparatus for processing video and graphics data to create a composite output image having independent and separate layers of video and graphics
Multi-mode charging system for an electric vehicle
  Randomly Featured Patents
Burners
System for identifying premature rupture of membrane during pregnancy
Replaceable donor sheet assembly with memory for use with a thermal printer
Optical system for scanning and optical scanning apparatus
Device and method for monitoring shock
Use of the site-specific integrating function of phage .phi.C31
Time division multiplexed synchronous state machine having state memory
Electrical grinding power tool with grinding dust suction
Fuel treating apparatus for engines
Gas-lubricated bearing