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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 |
| 6743445 |
Low temperature coatings |
Jun. 1, 2004 |
| 6743446 |
Methods for stabilizing biologically active agents encapsulated in biodegradable controlled-release polymers |
Jun. 1, 2004 |
| 6743447 |
Pulverulent mannitol and process for preparing it |
Jun. 1, 2004 |
| 6743448 |
Topical testosterone formulations and associated methods |
Jun. 1, 2004 |
| 6743775 |
Slow release formulations comprising anionic polysaccharide |
Jun. 1, 2004 |
| 6740306 |
Imidazotriazinone-containing compositions for nasal administration |
May. 25, 2004 |
| 6740310 |
Porous particles comprising excipients for deep lung delivery |
May. 25, 2004 |
| 6740312 |
Titanium dioxide particles |
May. 25, 2004 |
| 6740315 |
Coated powder and cosmetic prepared by blending the same |
May. 25, 2004 |
| 6740337 |
Bioavailable dosage form of isotretinoin |
May. 25, 2004 |
| 6737044 |
Aerosol composition |
May. 18, 2004 |
| 6737045 |
Methods and compositions for the pulmonary delivery insulin |
May. 18, 2004 |
| 6737074 |
Methods of separating cells, transplanting cells and engineering tissue using fibrin microbeads |
May. 18, 2004 |
| 6737076 |
Hypoallergenic composition containing tolerogenic peptides |
May. 18, 2004 |
| 6737081 |
Stable shaped particles of crystalline organic compounds |
May. 18, 2004 |
| 6737087 |
Composition containing Asiasari Radix extracts for protecting brain cells and improving memory |
May. 18, 2004 |
| 6733767 |
Liquid polymeric compositions for controlled release of bioactive substances |
May. 11, 2004 |
| 6733778 |
Omeprazole formulation |
May. 11, 2004 |
| 6733779 |
Method of treating benign prostatic hyperplasia and other benign prostate conditions |
May. 11, 2004 |
| 6733783 |
Controlled release hydrocodone formulations |
May. 11, 2004 |
| 6733789 |
Multiparticulate bisoprolol formulation |
May. 11, 2004 |
| 6733790 |
Microcapsules and processes for making the same using various polymers and chitosans |
May. 11, 2004 |
| 6730309 |
Sebum-adsorbent powder and use thereof |
May. 4, 2004 |
| 6730317 |
Patch, a kit constituted by a patch and a receptacle and a method |
May. 4, 2004 |
| 6730319 |
Pharmaceutical compositions having depressed melting points |
May. 4, 2004 |
| 6730320 |
Tetracycline antibiotic product, use and formulation thereof |
May. 4, 2004 |
| 6730324 |
Biofunctional hydroxyapatite coatings and microspheres for in-situ drug encapsulation |
May. 4, 2004 |
| 6730325 |
Multiparticulate modified release composition |
May. 4, 2004 |
| 6730326 |
Thermodynamically stable modification of 1-(4-carbazolyl-oxy-3[2-(2-methoxyphenoxy)-ethylamino]-2-propanol process for its preparation and pharmaceutical compositions containing it |
May. 4, 2004 |
| 6730327 |
Polymer blends that swell in an acidic environment and deswell in a basic environment |
May. 4, 2004 |
| 6730328 |
Stable protein and nucleic acid formulations using non-aqueous, anhydrous, aprotic, hydrophobic, non-polar vehicles with low reactivity |
May. 4, 2004 |
| 6726898 |
Local delivery of agents for disruption and inhibition of bacterial biofilm for treatment of periodontal disease |
Apr. 27, 2004 |
| 6726914 |
Method of reduction of aroma extract and resulting extract |
Apr. 27, 2004 |
| 6726919 |
Injectable dispersion of propofol |
Apr. 27, 2004 |
| 6726927 |
Preparation of enteric pharmaceutical dosage forms for omerprazole and lansoprazole |
Apr. 27, 2004 |
| 6726928 |
Process for preparing solid dosage forms for unpalatable pharmaceuticals |
Apr. 27, 2004 |
| 6726929 |
Pharmaceutical mixture comprising a profen |
Apr. 27, 2004 |
| 6726932 |
Fatty acid-containing composition |
Apr. 27, 2004 |
| 6726933 |
Rod-shaped mesoporous powder, humectant adsorbing powder, and cosmetic preparation using the same |
Apr. 27, 2004 |
| 6727203 |
Method for producing microcapsules and heat-sensitive recording material |
Apr. 27, 2004 |
| 6723346 |
Process for preparing spray granules containing riboflavin |
Apr. 20, 2004 |
| 6723347 |
Proces for producing protein powder |
Apr. 20, 2004 |
| 6723348 |
Orodispersible tablets containing fexofenadine |
Apr. 20, 2004 |
| 6723350 |
Lubricious coatings for substrates |
Apr. 20, 2004 |
| 6723429 |
Method for preparing smooth-surface spherical microparticles completely or partially made of at least one water-insoluble linear polysaccharide and microparticles produced according to this me |
Apr. 20, 2004 |
| 6719960 |
Use of phospholipids for the manufacture of a medicament for the prevention of adhesions |
Apr. 13, 2004 |
| 6719961 |
Use of chitosan to decrease skin irritation caused by shaving |
Apr. 13, 2004 |
| 6719985 |
Cosmetic material containing crystalline superfine silk powder |
Apr. 13, 2004 |
| 6719986 |
Hyaluronate lyase used for promoting penetration in topical agents |
Apr. 13, 2004 |
| 6719993 |
Calcium phosphate cements prepared from silicate solutions |
Apr. 13, 2004 |
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