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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 |
| 5540938 |
Formulations and their use in the treatment of neurological diseases |
Jul. 30, 1996 |
| 5536156 |
Method of controlling the release of carbohydrates by encapsulation and composition therefor |
Jul. 16, 1996 |
| 5536505 |
Controlled release matrix system using cellulose acetate/poly-2-ethyl-2-oxazoline blends |
Jul. 16, 1996 |
| 5536508 |
Pharmaceutical compositions in the form of particles suitable for the controlled release of pharmacologically active substances and process for preparing the same compositions |
Jul. 16, 1996 |
| 5534501 |
Particle for use as a milk fat globule substitute, composition containing same and process for the preparation of said particle |
Jul. 9, 1996 |
| 5531989 |
Immunoglobulin and fiber-containing composition for human gastrointestinal health |
Jul. 2, 1996 |
| 5532287 |
Radiation cured drug release controlling membrane |
Jul. 2, 1996 |
| 5529777 |
Hydrogel microencapsulated vaccines |
Jun. 25, 1996 |
| 5529914 |
Gels for encapsulation of biological materials |
Jun. 25, 1996 |
| 5527544 |
Reinforced films made from water soluble polymers |
Jun. 18, 1996 |
| 5527856 |
Method of preparing crosslinked biomaterial compositions for use in tissue augmentation |
Jun. 18, 1996 |
| 5525353 |
Ambient temperature-processed aquatic animal feed and process for making same |
Jun. 11, 1996 |
| 5525354 |
Pharmaceutical preparation and process for its manufacture |
Jun. 11, 1996 |
| 5525359 |
Microcapsules having a combined atelocollagen/polyholoside wall coagulated by a divalent cation and method for manufacturing these microcapsules and cosmetic or pharmaceutical or food composit |
Jun. 11, 1996 |
| 5525634 |
Colonic drug delivery system |
Jun. 11, 1996 |
| 5523095 |
Controlled release matrix system using cellulose acetate/polyvinylpyrrolidone blends |
Jun. 4, 1996 |
| 5518731 |
Nonaqueous fluorinated drug delivery vehicle suspensions |
May. 21, 1996 |
| 5519020 |
Polymeric wound healing accelerators |
May. 21, 1996 |
| 5514370 |
High dosage topical forms of collagenase |
May. 7, 1996 |
| 5510117 |
Entrapment vehicle and method |
Apr. 23, 1996 |
| 5510120 |
Cosmetic composition for topical application to skin or hair |
Apr. 23, 1996 |
| 5496541 |
Tasteful toothpaste and other dental products |
Mar. 5, 1996 |
| 5496543 |
Product based on inorganic or organic particles bearing an indoline-based product |
Mar. 5, 1996 |
| 5494682 |
Ionically cross-linked polymeric microcapsules |
Feb. 27, 1996 |
| 5494683 |
Surface modified anticancer nanoparticles |
Feb. 27, 1996 |
| 5489440 |
Rice flour-based oral rehydration solution |
Feb. 6, 1996 |
| 5487895 |
Method for forming controlled release polymeric substrate |
Jan. 30, 1996 |
| 5484584 |
Therapeutic and diagnostic use of modified polymeric microcapsules |
Jan. 16, 1996 |
| 5484587 |
Diabroticine bait |
Jan. 16, 1996 |
| 5482927 |
Controlled released microparticulate delivery system for proteins |
Jan. 9, 1996 |
| 5480643 |
Stable antimicrobial dialdehyde composition and methods of use |
Jan. 2, 1996 |
| 5478571 |
Process for the preparation of substantially alcohol free pharmaceutical compositions |
Dec. 26, 1995 |
| 5478578 |
Powders for inhalation |
Dec. 26, 1995 |
| 5478837 |
Use of quinacrine in preventing adhesion formation |
Dec. 26, 1995 |
| 5466460 |
Controlled release microcapsules |
Nov. 14, 1995 |
| 5466460 |
Controlled release microcapsules |
Nov. 14, 1995 |
| 5464629 |
Method of forming hydrogel particles having a controlled size using liposomes |
Nov. 7, 1995 |
| 5455049 |
Terfenadine oral powder |
Oct. 3, 1995 |
| 5453281 |
Compositions utilizing small granule starch |
Sep. 26, 1995 |
| 5451410 |
Modified amino acids for encapsulating active agents |
Sep. 19, 1995 |
| 5451411 |
Methods and compositions for the oral delivery of therapeutic agents |
Sep. 19, 1995 |
| 5447710 |
Method of making nanoparticulate X-ray blood pool contrast agents using high molecular weight nonionic surfactants |
Sep. 5, 1995 |
| 5445831 |
Psyllium-containing products |
Aug. 29, 1995 |
| 5445832 |
Process for the preparation of microspheres made of a biodegradable polymeric material |
Aug. 29, 1995 |
| 5441734 |
Metal-interferon-alpha crystals |
Aug. 15, 1995 |
| 5441747 |
Stabilized solid pharmaceutical composition containing acid addition salts of a basic drug and an alkaline stabilizer |
Aug. 15, 1995 |
| 5429825 |
Rotomelt granulation |
Jul. 4, 1995 |
| 5430021 |
Hydrophobic drug delivery systems |
Jul. 4, 1995 |
| 5427796 |
Growth promoters for animals |
Jun. 27, 1995 |
| 5422103 |
High dosage topical forms of collagenase |
Jun. 6, 1995 |
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