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Class Information
Number: 424/499
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Particulate form (e.g., powders, granules, beads, microcapsules, and pellets) > Contains proteins or derivative or polysaccharides or derivative
Description: Subject matter in which the particle is impregnated with a protein or derivative or a polysaccharide or derivative.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6331315 |
Powder compositions of unilamellar liposomes |
Dec. 18, 2001 |
| 6328995 |
Stable vitamin and/or carotenoid products in powder form and process for their production |
Dec. 11, 2001 |
| 6328996 |
Bioelastomeric drug delivery system |
Dec. 11, 2001 |
| 6326027 |
Controlled release formulation |
Dec. 4, 2001 |
| 6322818 |
Starch granulation |
Nov. 27, 2001 |
| 6319519 |
Anti-inflammatory pharmaceutical formulations |
Nov. 20, 2001 |
| 6309663 |
Triglyceride-free compositions and methods for enhanced absorption of hydrophilic therapeutic agents |
Oct. 30, 2001 |
| 6309671 |
Stable glassy state powder formulations |
Oct. 30, 2001 |
| 6306406 |
Drug delivery system involving interaction between protein or polypeptide and hydrophobic biodegradable polymer |
Oct. 23, 2001 |
| 6306440 |
Therapeutic preparation for inhalation |
Oct. 23, 2001 |
| 6303150 |
Method for producing nanocapsules with crosslinked protein-based walls nanocapsules thereby obtained and cosmetic, pharmaceutical and food compositions using same |
Oct. 16, 2001 |
| RE37410 |
Controlled local delivery of chemotherapeutic agents for treating solid tumors |
Oct. 16, 2001 |
| 6299896 |
Multi-vitamin and mineral supplement |
Oct. 9, 2001 |
| 6299907 |
Reversibly swellable starch products |
Oct. 9, 2001 |
| 6296868 |
Chewable tablets containing mannitol and aspartame |
Oct. 2, 2001 |
| 6296873 |
Zero-order sustained release delivery system for carbamazephine derivatives |
Oct. 2, 2001 |
| 6290990 |
Slow-release matrix pellets and the production thereof |
Sep. 18, 2001 |
| 6284269 |
Pharmaceutical compositions of meloxicam with improved solubility and bioavailability |
Sep. 4, 2001 |
| 6284282 |
Method of spray freeze drying proteins for pharmaceutical administration |
Sep. 4, 2001 |
| 6280759 |
Method of controlled release and controlled release microstructures |
Aug. 28, 2001 |
| 6281341 |
Hetero-polysaccharide conjugate and methods of making and using the same |
Aug. 28, 2001 |
| 6267981 |
Method of producing sustained-release preparation |
Jul. 31, 2001 |
| 6267989 |
Methods for preventing crystal growth and particle aggregation in nanoparticulate compositions |
Jul. 31, 2001 |
| 6264990 |
Stable protein and nucleic acid formulations using non-aqueous, anhydrous, aprotic, hydrophobic, non-polar vehicles with low reactivity. |
Jul. 24, 2001 |
| 6262127 |
Polymeric matrices and their uses in pharmaceutical compositions |
Jul. 17, 2001 |
| 6258870 |
Gels for encapsulation of biological materials |
Jul. 10, 2001 |
| 6254864 |
Methods and formulations for control of pests |
Jul. 3, 2001 |
| 6254887 |
Controlled release tramadol |
Jul. 3, 2001 |
| 6254889 |
Solid dispersion dosage form of amorphous xanthine derivative and enteric-coating polymer |
Jul. 3, 2001 |
| 6248338 |
Starchy cleaning and cosmetic care preparations |
Jun. 19, 2001 |
| 6248361 |
Water-soluble folic acid compositions |
Jun. 19, 2001 |
| 6242230 |
Process for microencapsulating cells |
Jun. 5, 2001 |
| 6242573 |
Method of producing water-insolubilized regenerated collagen fiber |
Jun. 5, 2001 |
| 6238677 |
Starch microcapsules for delivery of active agents |
May. 29, 2001 |
| 6235274 |
Microparticles which controllably release olfactorily active substances, methods of using same and processes for preparing same |
May. 22, 2001 |
| 6224909 |
Fast decomposing pellets |
May. 1, 2001 |
| 6224913 |
Conditioning of bioactive glass surfaces in protein containing solutions |
May. 1, 2001 |
| 6221397 |
Surface cross-linked particles suitable for controlled delivery |
Apr. 24, 2001 |
| 6221398 |
Process for the preparation of respirable particles |
Apr. 24, 2001 |
| 6221399 |
Method of making controlled release particles of complexed polymers |
Apr. 24, 2001 |
| 6217907 |
Directly compressible high load acetaminophen formulations |
Apr. 17, 2001 |
| 6217908 |
Bioadhesive microspheres and their use as drug delivery and imaging systems |
Apr. 17, 2001 |
| 6214387 |
Biodegradable polymer matrices for sustained delivery of local anesthetic agents |
Apr. 10, 2001 |
| 6207194 |
Pectin process and composition |
Mar. 27, 2001 |
| 6207196 |
Vegetable base material from cereal plants and process for obtaining the same |
Mar. 27, 2001 |
| 6207199 |
Process for making a particulate support matrix for making a rapidly dissolving dosage form |
Mar. 27, 2001 |
| 6203802 |
Composition for the cosmetic and/or pharmaceutical treatment of the upper layers of the epidermis by topical application to the skin, and corresponding preparation process |
Mar. 20, 2001 |
| 6197325 |
Supplemented and unsupplemented tissue sealants, methods of their production and use |
Mar. 6, 2001 |
| 6197328 |
Nasally administrable compositions |
Mar. 6, 2001 |
| 6197346 |
Bioadhesive microspheres and their use as drug delivery and imaging systems |
Mar. 6, 2001 |
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