| Patents for C08L 5 - Compositions of polysaccharides or of their derivatives not provided for in group or (7,748) |
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| 01/23/2003 | US20030018176 Dry acid-chitosan complexes |
| 01/23/2003 | US20030018121 Protective coatings for exteriors building surfaces |
| 01/22/2003 | EP1276772A2 Process for treating xanthan gums with glyoxal and xanthan products produced thereby |
| 01/22/2003 | CN1392188A Absorbable composite polymer/calcium sulfate biomaterial |
| 01/21/2003 | US6509397 Plastic material made from a polymer blend |
| 01/21/2003 | US6509311 Room deodorant gel system comprising propylene glycol alginate having a degree of esterification in the range of 40-90% and a sparingly soluble basic aluminum salt; and optionally a nonionic polymeric visosifier |
| 01/21/2003 | US6508874 Glucomannan, a basic curing agent, neutral solute, tempering agent, optionally a tempering agent, and a modifier; sets at room temperature with water, elasticity, high gel strength, and safety (nonirritating, nontoxic) |
| 01/16/2003 | WO2003004581A1 Method of and composition for reducing the loss of fluid during well drilling, completion or workover operations |
| 01/16/2003 | US20030010254 Cements, raw materials for cements as for admixing with mortars, slurries and concretes |
| 01/15/2003 | EP1274802A1 Suspensions of water soluble polymers in surfactant free non-aqueous solvents |
| 01/15/2003 | CN1391596A Water based polymer composition comprising biopolymer and polymer resin |
| 01/09/2003 | US20030008971 Hydrogel entrapping therapeutic agent and stent with coating comprising this |
| 01/09/2003 | US20030008949 Concentrated, water-soluble, granular plant growth regulator formulation and methods for use of same |
| 01/09/2003 | US20030005858 Modeling composition, method of preparing modeling material using said modeling composition, modeling material, and modeling method using said modeling material |
| 01/08/2003 | EP1273638A1 Coating agent for soil resistant coatings |
| 01/08/2003 | EP1272531A2 Crystalline mixtures of partial methyl ethers of beta-cyclodextrin and related compounds |
| 01/08/2003 | EP1272529A1 Macroporous chitosan beads and preparation method thereof |
| 01/08/2003 | EP0980391B1 Procedure for producing uronic acid blocks from alginate |
| 01/08/2003 | CN1390242A Film selectively permeable to carbon clioxidc and food packaging film comprising the same |
| 01/08/2003 | CN1390141A Nucleic acid-containing complex |
| 01/08/2003 | CN1389504A Prepn. process of intermingled chitin/cellulose material in sodium hydroxide/urea water solution system |
| 01/08/2003 | CN1389503A In-situ compounding process of synthesizing nano composite chitosan/hydroxyapatite material |
| 01/08/2003 | CN1389502A Heavy metal chelant composite containing chitosan derivative |
| 01/08/2003 | CN1098314C Moulding made from or including an environmentally acceptable material, a process for manufacturing the same, and the use of said moulding |
| 01/08/2003 | CN1098278C Cinnamic acid derivative |
| 01/07/2003 | CA2059568C Insulating composition |
| 01/03/2003 | WO2003000787A1 Aqueous gel composition |
| 01/03/2003 | WO2003000192A2 Renewable, carbohydrate based co2-philes |
| 01/01/2003 | CN1097619C Moisture barrier film coating composition, its producing method and coating products |
| 12/25/2002 | CN1097210C Light sensitive composition contg. arylhydrazo dye |
| 12/24/2002 | US6498204 Resin composition and moldings |
| 12/24/2002 | US6497902 Biocompatible adhesive or glue |
| 12/19/2002 | WO2002082902A3 A concentrated, water-soluble, granular plant growth regulator formulation and methods for use of same |
| 12/19/2002 | WO2001074555A9 Compostable, degradable plastic compositions and articles thereof |
| 12/19/2002 | US20020193345 For use in apparatus for detecting an analyte; for use in element- specific detection systems |
| 12/19/2002 | US20020193256 For use with chemical, agricultural chemical, paper chemical, textile chemical, paint, joint cement, textured finishing compound, cosmetics hair spray, gelatin substitute, ceramic material, etc.; storage stability |
| 12/19/2002 | US20020189493 Encapsulation compositions and process for preparing the same |
| 12/18/2002 | EP1265587A1 Hair dyes containing cationic biopolymers |
| 12/18/2002 | EP0904121B1 Secondary shaping of ionically cross-linked polymer compositions for medical devices |
| 12/18/2002 | CN1385457A 凝胶组合物 Gel compositions |
| 12/17/2002 | US6495190 Cellulose-containing composite |
| 12/17/2002 | US6495163 Moisture barrier film coating composition, method and coated form |
| 12/12/2002 | US20020187960 Method for inhibiting microbial growth in aqueous cyclodextrin compositions and the resulting composition |
| 12/12/2002 | US20020187190 Polymer film compositions for capsules |
| 12/11/2002 | EP1264033A2 POLYMER COMPOSITIONS HAVING SPECIFIED pH FOR IMPROVED DISPENSING AND IMPROVED STABILITY OF WRINKLE REDUCING COMPOSITIONS AND METHODS OF USE |
| 12/11/2002 | EP1263871A1 Biodegradable thermoplastic material |
| 12/11/2002 | EP1263363A1 Colored visco-elastic composition |
| 12/10/2002 | US6491840 Polymer compositions having specified PH for improved dispensing and improved stability of wrinkle reducing compositions and methods of use |
| 12/10/2002 | CA2071218C Method for reducing water inflow in oil or gas wells using improved gel compositions |
| 12/05/2002 | WO2002096953A1 Superabsorber, method for the production and use thereof |
| 12/05/2002 | US20020183498 Generation of concentrated solution of chitin or chitosan; obtain chitosan/chitin mixture, incubate with water, oxidizer, form slurry, recover solution |
| 12/04/2002 | EP1262494A2 Anionic cyclodextrin compositions having volatile combustion products with halogen O, S atoms or their combinations as heteroatoms for use with gas-phase or vapor-phase element specific detectors |
| 12/04/2002 | EP1261646A1 Gels of hyaluronic acid cross-linked with bi-functional l-aminoacids or l-aminoesters or mixtures thereof |
| 12/03/2002 | CA2236087C Blood-compatible material of a supramolecular structure |
| 11/28/2002 | WO2002094930A1 Biodegradable polymer compositions, methods for making same, and articles therefrom |
| 11/28/2002 | US20020177577 Contact lens preservative solution |
| 11/28/2002 | US20020176836 Thickened hair composition comprising a fixing polymer and pulverulent compound |
| 11/28/2002 | DE10125599A1 Super-absorbent polymer powder for use in e.g. diapers, packaging and soil improvers, obtained by pre-swelling polycarboxy-polysaccharide in water and then drying and surface-crosslinking resulting hydrogel |
| 11/28/2002 | CA2447721A1 Biodegradable polymer compositions, methods for making same, and articles therefrom |
| 11/27/2002 | EP1259564A1 Polymer compositions and moulded bodies made therefrom |
| 11/26/2002 | US6486137 Oligosaccharide mixtures having antithrombotic activity |
| 11/21/2002 | US20020173553 Zein coated xanthan for improved dispersion and hydration |
| 11/13/2002 | EP1256336A2 Two-phase gel composition |
| 11/13/2002 | EP1255576A1 Mineral-polymer hybrid composition |
| 11/12/2002 | US6479457 Polypeptide comprising at least one effective ionogenic amine ionically bound to polymer; drug delivery systems for the controlled release of pharmaceutical polypeptides |
| 11/07/2002 | WO2002088311A2 Agglomerated modified cyclodextrin and process for making same |
| 11/07/2002 | WO2002088246A1 Molded object having high pullulan content, process for producing the same, and use thereof |
| 11/07/2002 | WO2002088190A1 A method for inhibiting microbial growth in aqueous cyclodextrin compositions and the resulting composition |
| 11/07/2002 | WO2001037683A9 Crosslinked protein and polysaccharide biofilms |
| 11/07/2002 | WO2001001929A3 Microcapsules iv |
| 10/31/2002 | WO2002085951A2 Water soluble, randomly substituted partial n-, partial o-acetylated chitosan, preserving compositions containing chitosan, and processes for making thereof |
| 10/31/2002 | US20020161169 Hydrogel-forming system with hydrophobic and hydrophilic components |
| 10/30/2002 | EP1252193A1 Water insoluble derivatives of polyanionic polysaccharides |
| 10/30/2002 | CN1376730A Process for preparing magnetic composite agarose microspheres |
| 10/29/2002 | US6472497 Thermoplastic starch utilizing a biodegradable polymer as melting aid |
| 10/24/2002 | WO2002082902A2 A concentrated, water-soluble, granular plant growth regulator formulation and methods for use of same |
| 10/24/2002 | US20020155200 Edible film formulation |
| 10/23/2002 | EP1250359A1 Chitosan condensation products, their preparation and their uses |
| 10/23/2002 | EP0775173B1 Starch-bound cellular matrix |
| 10/22/2002 | US6468989 Gel compositions containing metronidazole |
| 10/17/2002 | WO2002081619A1 Glycosaminoglycan/collagen complexes and use thereof |
| 10/17/2002 | US20020151649 Polypropylene (hydrogenated) and hydrogenated butadiene polymer powder for slush molding to form skins on automobile interior parts such as instrument panels, console boxes, doortrims |
| 10/17/2002 | CA2442315A1 Glycosaminoglycan/collagen complexes and use thereof |
| 10/16/2002 | EP1249177A1 Multifunctional food base for honey substitutes and fluid foods |
| 10/16/2002 | EP0749277B1 Coprocessed galactomannan - glucomannan |
| 10/16/2002 | CN1374338A Emulsifying and internal gelifying process of preparing calcium alginate gel beads |
| 10/15/2002 | US6465553 A gum, a low molecular weight liquid polyethylene glycol as a nonsolvent and a dissolved, high-molecular-weight, solid polyethylene glycol as viscosifier; stability; nonaqueous; antiswelling agents; pumpable; foods; cosmetics; oil wells |
| 10/10/2002 | US20020147126 Cotton fabric with durable properties |
| 10/09/2002 | EP1247840A1 Biodegradable resin compositions |
| 10/09/2002 | EP1098931B1 Polyionic hydrogels based on xanthan and chitosan for stabilising and controlled release of vitamins |
| 10/03/2002 | WO2002077118A1 Chitosan-containing well drill and servicing fluids |
| 10/03/2002 | WO2002076730A1 Biodegradable and edible feed packaging materials |
| 10/03/2002 | WO2001022825A9 Biodegradable and edible feed packaging materials |
| 10/03/2002 | US20020142992 Cellulosic foam compositions |
| 10/02/2002 | EP1245628A1 Composition for preparing substances having nano-pores |
| 10/02/2002 | EP1245617A1 Film selectively permeable to carbon dioxide and food packaging film comprising the same |
| 10/02/2002 | EP1244709A1 Reversible cross-linked hydrogels |
| 10/01/2002 | US6458622 Stress compensation composition and semiconductor component formed using the stress compensation composition |
| 10/01/2002 | US6458438 Package of zeolite and oxygen scavenger; exposure to actinic radiation; reduced migration of by-products |
| 09/26/2002 | WO2002050181A3 Water-soluble blocking wax formulation |