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Class Information
Number: 424/489
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Particulate form (e.g., powders, granules, beads, microcapsules, and pellets)
Description: Subject matter in which the special physical form is a coated or impregnated particle.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6780422 |
Cosmetic compositions |
Aug. 24, 2004 |
| 6780435 |
Omeprazole formulation |
Aug. 24, 2004 |
| 6780436 |
Solid oral pharmaceutical formulation of modified release that contains an acid labile benzimidazole compound |
Aug. 24, 2004 |
| 6780437 |
Coated potassium chloride granules and tablets |
Aug. 24, 2004 |
| 6780508 |
Powder particles with smooth surface for use in inhalation therapy |
Aug. 24, 2004 |
| 6776996 |
Pesticidal matrices |
Aug. 17, 2004 |
| 6776999 |
Expandable gastroretentive therapeutical system with prolonged stomach retention time |
Aug. 17, 2004 |
| 6777001 |
Method of production of ceramics |
Aug. 17, 2004 |
| 6777002 |
Process for microencapsulation of water soluble substances |
Aug. 17, 2004 |
| 6773717 |
Process and apparatus for the preparation of chlortetracycline-containing animal feed compositions |
Aug. 10, 2004 |
| 6773724 |
Stable salts of O-acetylsalicylic acid with basic amino acids |
Aug. 10, 2004 |
| 6773725 |
Composition for increasing preservative capability and promoting the growth of living organism and a preparing method thereof |
Aug. 10, 2004 |
| 6770296 |
Process for producing coated preparation and its use |
Aug. 3, 2004 |
| 6770298 |
Device for coating granules to be administered orally |
Aug. 3, 2004 |
| 6770299 |
Lipid matrix-drug conjugates particle for controlled release of active ingredient |
Aug. 3, 2004 |
| 6770300 |
Rapidly decomposing chitosan-based pellets |
Aug. 3, 2004 |
| 6770305 |
Electrolyte gels for maintaining hydration and rehydrating |
Aug. 3, 2004 |
| 6770368 |
Granules based on starch and lactose |
Aug. 3, 2004 |
| 6770619 |
Lung surfactant compositions with dynamic swelling behavior |
Aug. 3, 2004 |
| 6767550 |
Hydroxyapatite based drug delivery implant for cancer treatment |
Jul. 27, 2004 |
| 6767556 |
Pharmaceutical compositions comprising moexipril magnesium |
Jul. 27, 2004 |
| 6767559 |
DASC compositions, process for preparing same and suspensions containing same |
Jul. 27, 2004 |
| 6764694 |
Stable formulations of ACE inhibitors, and methods for preparation thereof |
Jul. 20, 2004 |
| 6764696 |
Effervescent drug delivery system for oral administration |
Jul. 20, 2004 |
| 6764698 |
Controlled drug release system of retinoic acid |
Jul. 20, 2004 |
| 6761903 |
Clear oil-containing pharmaceutical compositions containing a therapeutic agent |
Jul. 13, 2004 |
| 6761905 |
Process for the preparation of direct tabletting formulations and aids |
Jul. 13, 2004 |
| 6761907 |
Coated dosage units |
Jul. 13, 2004 |
| 6761909 |
Particulate insulin-containing products and method of manufacture |
Jul. 13, 2004 |
| 6761910 |
Pharmaceutical composition for the treatment of acute disorders |
Jul. 13, 2004 |
| 6759055 |
Dietary supplements for improving kidney function |
Jul. 6, 2004 |
| 6759058 |
Enteric-coated proliposomal formulations for poorly water soluble drugs |
Jul. 6, 2004 |
| 6759059 |
Fentanyl composition for the treatment of acute pain |
Jul. 6, 2004 |
| 6756033 |
Method for delivering benzindene prostaglandins by inhalation |
Jun. 29, 2004 |
| 6756050 |
Dietary supplements for improving memory |
Jun. 29, 2004 |
| 6756060 |
Anti-inflammatory and antimicrobial uses for bioactive glass compositions |
Jun. 29, 2004 |
| 6756062 |
Preparation of drug particles using evaporation precipitation into aqueous solutions |
Jun. 29, 2004 |
| 6756510 |
Making a variety of L-lysine feed supplements |
Jun. 29, 2004 |
| 6753007 |
Controlled release composite |
Jun. 22, 2004 |
| 6753008 |
Dietary supplements beneficial for the liver |
Jun. 22, 2004 |
| 6753014 |
Method to obtain microparticles |
Jun. 22, 2004 |
| 6753015 |
Microparticle compositions and methods for the manufacture thereof |
Jun. 22, 2004 |
| 6753333 |
Chiral fluoroquinolone arginine salt forms |
Jun. 22, 2004 |
| 6749835 |
Formulation for spray-drying large porous particles |
Jun. 15, 2004 |
| 6749866 |
Modulated release from biocompatible polymers |
Jun. 15, 2004 |
| 6749867 |
Delivery system for omeprazole and its salts |
Jun. 15, 2004 |
| 6749868 |
Protein stabilized pharmacologically active agents, methods for the preparation thereof and methods for the use thereof |
Jun. 15, 2004 |
| 6750249 |
Controlled release oral preparations of esculetin and its derivatives |
Jun. 15, 2004 |
| 6746692 |
Modified release pharmaceutical formulation comprising amoxycillin |
Jun. 8, 2004 |
| 6746693 |
Pharmaceutical excipient having improved compressibility |
Jun. 8, 2004 |
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