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Class Information
Number: 427/213.35
Name: Coating processes > Particles, flakes, or granules coated or encapsulated > Solid encapsulation process utilizing an emulsion or dispersion to form a solid-walled microcapsule (includes liposome) > Solid-walled microcapsule formed from gelatin or derivative thereof
Description: Subject matter wherein the solid-walled microcapsule is comprised of gelatin or derivative thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7473467 |
Preparation of microcapsules |
Jan. 6, 2009 |
| 7431986 |
Encapsulation of sensitive components using pre-emulsification |
Oct. 7, 2008 |
| 7201962 |
Hemocompatible coated polymer and related one-step methods |
Apr. 10, 2007 |
| 7112620 |
Hemocompatible polymer systems & related methods |
Sep. 26, 2006 |
| 6884829 |
Hemocompatible coated polymer and related one-step methods |
Apr. 26, 2005 |
| 6663913 |
Method of coating a bioactive substance |
Dec. 16, 2003 |
| 6592844 |
Preparation of protein microspheres, films and coatings |
Jul. 15, 2003 |
| 6592916 |
Edible microcapsule and food containing the same |
Jul. 15, 2003 |
| 6503559 |
Neonanoplasts and microemulsion technology for inks and ink jet printing |
Jan. 7, 2003 |
| 6485983 |
System for electrochemical quantitative analysis of analytes within a solid phase and affinity chromatographic test strip |
Nov. 26, 2002 |
| 6475542 |
Edible microcapsule and food containing the same |
Nov. 5, 2002 |
| 6461545 |
Method of solubilizing and encapsulating itraconazole |
Oct. 8, 2002 |
| 6444261 |
Storage-stable particle, in particular carrier for carrier-bound reactions, and methods of producing said particle |
Sep. 3, 2002 |
| 6391452 |
Compositions for nasal drug delivery, methods of making same, and methods of removing residual solvent from pharmaceutical preparations |
May. 21, 2002 |
| 6258870 |
Gels for encapsulation of biological materials |
Jul. 10, 2001 |
| 6234464 |
Microencapsulated unsaturated fatty acid or fatty acid compound or mixture of fatty acids and/fatty acid compounds |
May. 22, 2001 |
| 6224794 |
Methods for microsphere production |
May. 1, 2001 |
| 6171647 |
Gel-coated microcapsules |
Jan. 9, 2001 |
| 6159745 |
Interdigitated electrode arrays for liposome-enhanced immunoassay and test device |
Dec. 12, 2000 |
| 6120839 |
Electro-osmotic displays and materials for making the same |
Sep. 19, 2000 |
| 6110444 |
Gas-containing microcapsules useful as contrast agents for diagnostic imaging |
Aug. 29, 2000 |
| 6103378 |
Capsules having discrete solvent/color former and diluent capsule encapsulated phases |
Aug. 15, 2000 |
| 6103269 |
Solid bodies containing active substances and a structure consisting of hydrophilic macromolecules, plus a method of producing such bodies |
Aug. 15, 2000 |
| 6074884 |
Stable protein-nickel particles and methods of production and use thereof |
Jun. 13, 2000 |
| 6017584 |
Multi-color electrophoretic displays and materials for making the same |
Jan. 25, 2000 |
| 6007791 |
Preparation of protein microspheres, films and coatings |
Dec. 28, 1999 |
| 5985354 |
Preparation of multiwall polymeric microcapsules from hydrophilic polymers |
Nov. 16, 1999 |
| 5958791 |
Interdigitated electrode arrays for liposome-enhanced immunoassay and test device |
Sep. 28, 1999 |
| 5891470 |
Softgel formulation containing retinol |
Apr. 6, 1999 |
| 5876754 |
Solid bodies containing active substances and a structure consisting of hydrophilic macromolecules, plus a method of producing such bodies |
Mar. 2, 1999 |
| 5846762 |
Structurally stable gel bead containing entrapped enzyme and method for manufacture thereof |
Dec. 8, 1998 |
| 5834274 |
Gels for encapsulation of biological materials |
Nov. 10, 1998 |
| 5814370 |
Encapsulation of nanoclusters in dried gel materials via an inverse micelle/sol gel synthesis |
Sep. 29, 1998 |
| 5798439 |
Composite insulating coatings for powders, especially for magnetic applications |
Aug. 25, 1998 |
| 5776706 |
Polymeric particles having a biodegradable gelatin or aminodextran coating and processes for making same |
Jul. 7, 1998 |
| 5753519 |
Liposome-enhanced immunoaggregation assay and test device |
May. 19, 1998 |
| 5672301 |
Method for fabricating microparticles in emulsion by modification of the chemical composition of the dispersed phase after emulsification |
Sep. 30, 1997 |
| 5635609 |
Particles prepared by transacylation reaction between an esterified polysaccharide and a polyamine, methods of preparation therefor and compositions containing same |
Jun. 3, 1997 |
| 5529914 |
Gels for encapsulation of biological materials |
Jun. 25, 1996 |
| 5318798 |
Process for producing kampo medicine hard capsules |
Jun. 7, 1994 |
| 5169754 |
Biodegradable particle coatings having a protein covalently immobilized by means of a crosslinking agent and processes for making same |
Dec. 8, 1992 |
| 5062991 |
In situ use of gelatin in the preparation of uniform ferrite particles |
Nov. 5, 1991 |
| 5051304 |
Microcapsules based on gelatin and polysaccharides and process for obtaining same |
Sep. 24, 1991 |
| 5023024 |
Process for producing microcapsules |
Jun. 11, 1991 |
| 5017383 |
Method of producing fine coated pharmaceutical preparation |
May. 21, 1991 |
| 4990280 |
Photoactivator dye composition for detergent use |
Feb. 5, 1991 |
| 4979989 |
Alginate-type powdered composition for dental impressions |
Dec. 25, 1990 |
| 4978483 |
Apparatus and method for making microcapsules |
Dec. 18, 1990 |
| 4908233 |
Production of microcapsules by simple coacervation |
Mar. 13, 1990 |
| 4884873 |
Encapsulated liquid crystal material, apparatus and method having interconnected capsules |
Dec. 5, 1989 |
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