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Class Information
Number: 424/496
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Particulate form (e.g., powders, granules, beads, microcapsules, and pellets) > Coated (e.g., microcapsules) > Containing natural gums/resins
Description: Subject matter in which the particles are coated with a natural gum or resin.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7510729 |
Combination of polyvinyl acetate with water-insoluble, acid-insoluble, or alkali-insoluble polymers used for the production of film coatings with highly controlled release and high stability |
Mar. 31, 2009 |
| 7442385 |
Chemoembolisation |
Oct. 28, 2008 |
| 7438930 |
Controlled release formulations having rapid onset and rapid decline of effective plasma drug concentrations |
Oct. 21, 2008 |
| 7413781 |
Gels for encapsulation of biological materials |
Aug. 19, 2008 |
| RE40059 |
Sensitive substance encapsulation |
Feb. 12, 2008 |
| 7303766 |
Coated/treated metal silicate absorbent particles |
Dec. 4, 2007 |
| 7303767 |
Personal care compositions comprising coated/treated metal silicate absorbent particles |
Dec. 4, 2007 |
| 7235261 |
Controlled release encapsulation |
Jun. 26, 2007 |
| 7226620 |
Directly compressible tricalcium phosphate |
Jun. 5, 2007 |
| 7195769 |
Pharmaceutical compositions of anti-tubercular drugs and process for their preparation |
Mar. 27, 2007 |
| 7163700 |
Amorphous drug beads |
Jan. 16, 2007 |
| 7115282 |
Multi component controlled release system for anhydrous cosmetic compositions |
Oct. 3, 2006 |
| 7101566 |
Polymer coated microparticles for sustained release |
Sep. 5, 2006 |
| 7101576 |
Nanoparticulate megestrol formulations |
Sep. 5, 2006 |
| 7067152 |
Multi component moisture triggered controlled release system that imparts long lasting cooling sensation on the target site and/or provides high impact fragrance or flavor burst |
Jun. 27, 2006 |
| 7052716 |
Cosmetic and dermatological preparations comprising an effective content of bile acids, their salts and/or their derivatives |
May. 30, 2006 |
| 7045146 |
Templating of solid particles by polymer multilayers |
May. 16, 2006 |
| 7033608 |
"Burst-free" sustained release poly-(lactide/glycolide) microspheres |
Apr. 25, 2006 |
| 6994873 |
Multiparticulate formulations of lithium salts for oral administration suitable for once-a-day administration |
Feb. 7, 2006 |
| 6989159 |
Pharmaceutical compositions containing lithium carbonate |
Jan. 24, 2006 |
| 6974593 |
Insoluble drug delivery |
Dec. 13, 2005 |
| 6974592 |
Encapsulated agglomeration of microcapsules and method for the preparation thereof |
Dec. 13, 2005 |
| 6969530 |
Microcapsules and emulsions containing low bloom gelatin and methods of making and using thereof |
Nov. 29, 2005 |
| 6939530 |
Preparation of further diagnostic agents |
Sep. 6, 2005 |
| 6899897 |
Gum resin as a carrier for topical application of pharmacologically active agents |
May. 31, 2005 |
| 6884438 |
Method for preparing vesicular nanocapsules |
Apr. 26, 2005 |
| 6866838 |
Composite nanospheres and their conjugates with biomolecules |
Mar. 15, 2005 |
| 6861075 |
Biocidal compositions comprising an aerated gel containing hydrophobic silica |
Mar. 1, 2005 |
| 6858725 |
Microcrystalline cellulose cushioning granules |
Feb. 22, 2005 |
| 6805879 |
Stable polymer aqueous/aqueous emulsion system and uses thereof |
Oct. 19, 2004 |
| 6787150 |
Seed coating for bypassing the ruminant digestive tract |
Sep. 7, 2004 |
| 6770305 |
Electrolyte gels for maintaining hydration and rehydrating |
Aug. 3, 2004 |
| 6761910 |
Pharmaceutical composition for the treatment of acute disorders |
Jul. 13, 2004 |
| 6759059 |
Fentanyl composition for the treatment of acute pain |
Jul. 6, 2004 |
| 6749867 |
Delivery system for omeprazole and its salts |
Jun. 15, 2004 |
| 6737082 |
Pharmaceutical oral preparation of a compound having an antifungic activity, and preparation method |
May. 18, 2004 |
| 6726934 |
Micro-particulate and nano-particulate polymeric delivery system |
Apr. 27, 2004 |
| 6713088 |
Low viscosity filler composition of boron nitride particles of spherical geometry and process |
Mar. 30, 2004 |
| 6709677 |
Sustained release heterodisperse hydrogel systems-amorphous drugs |
Mar. 23, 2004 |
| 6709713 |
Edible coating composition |
Mar. 23, 2004 |
| 6709678 |
Easy to swallow oral medicament composition |
Mar. 23, 2004 |
| 6699506 |
Pharmaceutical composition with extended release of Milnacipran |
Mar. 2, 2004 |
| 6699501 |
Polyelectrolyte coverings on biological templates |
Mar. 2, 2004 |
| 6689388 |
Microencapsulated delivery system for high viscosity fluids |
Feb. 10, 2004 |
| 6680184 |
Encapsulating liquid with hydrocolloid membrane stable from about -20 to 90 degrees C without bursting |
Jan. 20, 2004 |
| 6645524 |
Oral pharmaceutical dosage forms for pulsatile delivery of an antiarrhythmic agent |
Nov. 11, 2003 |
| 6592852 |
Zinc citrate beads in oral compositions |
Jul. 15, 2003 |
| 6589561 |
Aqueous dispersion of globular silicone elastomer particles |
Jul. 8, 2003 |
| 6589563 |
Drug delivery system exhibiting permeability control |
Jul. 8, 2003 |
| 6576264 |
Insoluble drug delivery |
Jun. 10, 2003 |
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