| Landec Corporation Patent applications |
| Patent application number | Title | Published |
|---|
| 20120088659 | Compositions and Methods for Delivery of Materials - Compositions for the controlled delivery of active ingredients, for example, drugs, cosmetic materials, and agricultural materials. The compositions include a multiplicity of particles, each of the particles comprising (1) a microstructure comprising a semicrystalline polymer which has a peak melting temperature, Tp, of at least 20° C., and (2) the active ingredient. The microstructure comprises
| 04-12-2012 |
| 20120082709 | COMPOSITIONS AND METHODS FOR DELIVERY OF MATERIALS - Compositions for delivering release materials, for example drugs, agricultural materials, other bioactive materials, cosmetic materials, organic or inorganic compounds which take part in or catalyse a chemical reaction, a fragrance-emitting material for a vaporizer, or a lubricating material. The release material is associated with a crystalline carrier. The carrier may be a crystalline polymer containing a plurality of crystalline groups or a crystalline monomer which contains a single crystalline group, the crystalline group preferably comprising a straight chain polymethylene radical containing at least 16 carbon atoms. Some of the carriers are obtained by modifying hyaluronic acid, collagen, gelatin, a polysaccharide, a carbohydrate or cyclodextran. The release material may contain a similar crystalline group, for example may be an active compound which has been modified to introduce a crystalline group. | 04-05-2012 |
| 20090252777 | Method for formulating a controlled-release pharmaceutical formulation - Methods for making formulations of drugs and crystalline side chain polymers which formulations provide controlled and/or sustained release drug formulations. | 10-08-2009 |
| 20090209558 | Polymer formulations for delivery of bioactive materials - Delivery of drugs in association with PLGA polymers which have crystallinity resulting from the presence of long chain alkyl groups in terminal units. | 08-20-2009 |
