| Patents for C08B 35 - Preparation of chemical derivatives of amylopectin (363) |
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| 09/01/2009 | CA2414268C Method for producing highly-substituted carboxyalkyl starch |
| 08/05/2009 | CN101497671A Hydroxyalkyl starch derivatives |
| 08/04/2009 | US7569556 Fluoroquinolone antibiotic such as ofloxacin, and chemically modified polysaccharide such as oxidized starch reaction product; time release adjuvant solution |
| 06/23/2009 | US7550446 Modified hydroxyethyl- or hydroxypropyl-substituted starch product for clinical use, which has a degree of branching of 8-10 mol %, a degree of substitution of up to 0.3, an average molecular weight of 10000- 450000; product is not derived from an amylopectin fraction |
| 05/28/2009 | WO2009065948A1 Acylation of carbohydrates |
| 05/27/2009 | EP2062923A1 Acylation of carbohydrates |
| 04/22/2009 | CN100480274C Hydroxyalkyl starch derivatives |
| 04/14/2009 | CA2338948C Oxidation of starch |
| 01/27/2009 | CA2337890C An adhesive composition from derivatives of high amylopectin content root and tubular starches |
| 01/21/2009 | EP2017287A2 Method of producing hydroxyalkyl starch derivatives |
| 12/04/2008 | US20080300400 Process for Starch Modification |
| 11/25/2008 | US7456265 Carriers for cosmetics, pharmaceuticals, and veterinary products providing timed releasing of active ingredients |
| 11/12/2008 | EP1989234A1 Process for the manufacture of oxidized starch, oxidized starch and its use |
| 10/28/2008 | CA2357880C Starch phosphates, method for the production thereof and their use |
| 10/14/2008 | CA2359078C Hydrophobic starch derivatives |
| 09/30/2008 | US7429657 DNA molecules encoding enzymes involved in starch synthesis, vectors, bacteria, transgenic plant cells and plants containing these molecules |
| 08/21/2008 | WO2008082298A3 Novel slowly digestible storage carbohydrate |
| 08/21/2008 | WO2008071693A3 Sugar phosphonates |
| 08/21/2008 | DE10129312B4 Hydrophobe Stärkecarbamate und Verfahren zu ihrer Herstellung Hydrophobic Stärkecarbamate and processes for their preparation |
| 08/14/2008 | US20080194805 Using oxidizing agent to control oxidation of oligo- and/or polysaccharides containing free CH2OH primary hydroxyl groups in densified fluids; bioresorbable threads and/or fabrics for tissue or organ repair; dressings comprising hemostatic and/or bacteriostatic properties |
| 07/16/2008 | EP1943908A1 Novel slowly digestible storage carbohydrate |
| 07/10/2008 | WO2008082298A2 Novel slowly digestible storage carbohydrate |
| 07/10/2008 | CA2674090A1 Novel slowly digestible storage carbohydrate |
| 07/01/2008 | US7393841 for improved microcirculation, cryo-conservation of blood components such as erythrocytes of granulocytes, and as sedimentation aid in cell separation in connection with leucapheresis |
| 06/19/2008 | WO2008071693A2 Sugar phosphonates |
| 06/18/2008 | EP1932858A1 Sugar phosphonates |
| 05/28/2008 | CN100390203C Hyperbranched amylopectin for use in methods for surgical or therapeutic treatment of mammals or in diagnostic methods expecially for use as a plasma volume expander |
| 05/14/2008 | CN100387333C Preparing linkage type polysaccharide chiral fixed phase by free radical copoly merization method |
| 05/07/2008 | CN100386142C Method of fust preparing linkage type polysaccharide chiral fixed phase |
| 04/29/2008 | US7365189 Nucleic acid molecules encoding enzymes from wheat which are involved in starch synthesis |
| 04/29/2008 | CA2321461C Cross-linked high amylose starch having functional groups as a matrix for the slow release of pharmaceutical agents |
| 04/17/2008 | WO2008044588A1 Branched starch derivative, process for production thereof, and molded article comprising the branched starch derivative |
| 04/17/2008 | WO2007133081A3 Method for reducing the oil uptake in fried foodstuffs |
| 03/05/2008 | CN101137756A Method for the production of hyperbranched polysaccharide fractions |
| 02/20/2008 | EP1421091A4 Saccharide sulfation methods |
| 11/22/2007 | WO2007133081A2 Method for reducing the oil uptake in fried foodstuffs |
| 11/21/2007 | EP1856986A1 Method for reducing the oil uptake in fried foodstuffs |
| 11/14/2007 | CN100348618C Process for producing hydroxyalkyl starch derivatives |
| 10/31/2007 | DE102006020035A1 Herstellung und Verwendung von Poly(hydroxyethylstärke)chitin- und Poly(Carboxymethylstärke)chitin-Verbindungen Preparation and use of poly (hydroxyethyl) chitin and poly (carboxymethyl) chitin-compounds |
| 10/23/2007 | US7285661 Starch derivatives, starch active substance conjugates, method for the production thereof and their use as medicaments |
| 10/03/2007 | CN100340578C Highly branched, unsubstituted or low-substituted starch products, dialysis solution and plasma expander containing the same, and the use thereof |
| 09/27/2007 | US20070225191 Methods for modifying bioplymers in ionic liquids |
| 09/27/2007 | US20070221098 Methyl starch ethers in mineral building materials |
| 08/30/2007 | WO2007096401A1 Process for the manufacture of oxidized starch, oxidized starch and its use |
| 08/30/2007 | US20070202577 Method For The Production Of Hyperbranched Polysaccharide Fractions |
| 08/15/2007 | CN101018811A Method for the controlled oxidation of polysaccharides |
| 08/02/2007 | US20070179291 Starch network as absorbent or superabsorbent materials and their preparation by extrusion |
| 07/17/2007 | US7244839 Corn starch comprising high concentration of amylose for use in animal feeds and medicines; dry-milling/wet-milling; paper and textile; adhesives; explosives; oil-well muds; mining |
| 07/12/2007 | US20070160557 Preparation of polysaccharide betainate type compounds, compounds obtained, their use and compositions comprising them |
| 06/19/2007 | CA2098171C Genetically engineered modification of potato to form amylopectin-type starch |
| 05/15/2007 | US7217816 Trangenic wheat, rice, corn or barley comprising vector coding starch binding protein which enhancing for presence of starch with increased phosphate content; nutrients quality and food processing |
| 05/02/2007 | EP1778733A1 Method for the controlled oxidation of polysaccharides |
| 05/01/2007 | US7211268 Preparation of polysaccharide betainate type compounds, compounds obtained, their use and compositions comprising them |
| 04/25/2007 | EP1421120B1 Hyperbranched amylopectin for use in methods for surgical or therapeutic treatment of mammals or in diagnostic methods, especially for use as a plasma volume expander |
| 03/22/2007 | US20070066817 Use of a leguminous starch in an adhesive labeling composition |
| 03/14/2007 | EP1761568A1 Cationic crosslinked waxy starch products, a method for producing the starch products, and use in paper products |
| 03/08/2007 | US20070055058 Method for modifying starch or starch derivatives |
| 01/02/2007 | US7157573 Etherification, esterification or amidation of a root or tuber starch with 95 or more wt. % of amylopectin, with a substituent containing a reactive group and an alkyl chain having from 4- 24 carbon atoms such as halide, halohydrin, epoxide, glycidyl or quaternary ammonium |
| 01/02/2007 | CA2200768C Stabilized or stabilized, crosslinked waxy potato starch |
| 12/20/2006 | EP1734123A1 Genetically engineered modification of potato to form amylopectin-type starch |
| 12/20/2006 | EP1137672B2 Carbohydrate oxidation products and derivatives |
| 12/13/2006 | EP1730163A1 Pharmaceuticals salts of 3-o-(3,3-dimethylsuccinyl) betulinic acid |
| 11/08/2006 | EP1718755A1 Method for the production of hyperbranched polysaccharide fractions |
| 10/03/2006 | US7115576 Water-soluble antibiotic comprising an amino sugar, in the form of a polysaccharide conjugate |
| 09/19/2006 | US7109325 Hypochlorite free method for preparation of stable carboxylated carbohydrate products |
| 08/17/2006 | US20060183715 Sulfated fucoglucuronomannan |
| 06/29/2006 | WO2005110277A3 Carboxylated polysaccharides and method of preparation and use |
| 05/17/2006 | CN1256348C Improved starch phosphate-ester composition, process and method used for food |
| 05/11/2006 | US20060100176 Carboxylic acid diesters, methods for the production thereof and methods for the production of pharmaceutical active substances coupled to free amino groups with polysaccharide or polysaccharide derivatives |
| 04/04/2006 | US7022836 Methods for producing and transforming cassava protoplasts |
| 03/14/2006 | US7012138 Chiral polysaccharide esters, one of the methods for preparing them and their uses for obtaining optically enriched acids or for chiral chromatography |
| 02/23/2006 | WO2006018552A1 Method for the controlled oxidation of polysaccharides |
| 02/23/2006 | CA2575178A1 Method for the controlled oxidation of polysaccharides |
| 02/21/2006 | US7001939 High amylose wheat starch and wheat containing the same |
| 02/16/2006 | US20060032400 Modified hydroxyethyl- or hydroxypropyl-substituted starch product for clinical use, which has a degree of branching of 8-10 mol %, a degree of substitution of up to 0.3, an average molecular weight of 10000- 450000; product is not derived from an amylopectin fraction |
| 01/29/2006 | CA2513913A1 Use of a crosslinked or inhibited starch product |
| 01/26/2006 | US20060019877 Hasylated polypeptides |
| 01/18/2006 | EP1615957A1 Starch networks as absorbent or superabsorbent materials and their preparation by extrusion |
| 01/11/2006 | CN1720264A Aldonic acid esters, methods for producing the same, and methods for producing pharmaceutical active ingredients coupled to polysaccharides or polysaccharide derivatives on free amino groups |
| 01/03/2006 | CA2357738C Papermaking additive with primary amino groups and mechanical pulp treated therewith |
| 12/21/2005 | CN1232538C Reversible gel formation |
| 12/15/2005 | US20050277768 Etherification, esterification or amidation of a root or tuber starch with 95 or more wt. % of amylopectin, with a substituent containing a reactive group and an alkyl chain having from 4- 24 carbon atoms such as halide, halohydrin, epoxide, glycidyl or quaternary ammonium |
| 12/14/2005 | CN1708514A Hydroxyalkyl starch derivatives |
| 11/24/2005 | WO2005110430A1 Method of use of carboxylated polysaccharides topically on the eyeball |
| 11/24/2005 | WO2005110277A2 Carboxylated polysaccharides and method of preparation and use |
| 11/17/2005 | US20050255143 Method of use of carboxylated polysaccharides topically on the eyeball |
| 11/10/2005 | US20050249778 Carboxylated polysaccharides and method of preparation and use |
| 10/27/2005 | US20050239748 Pharmaceutical salts of 3-O-(3',3'-dimethylsuccinyl) betulinic acid |
| 10/27/2005 | US20050238723 Method of producing hydroxyalkyl starch derivatives |
| 10/26/2005 | EP1587842A1 Carboxylic acid diesters, methods for the production thereof and methods for the production of pharmaceutical active substances coupled to free amino groups with polysaccharide or polysaccharide derivatives |
| 10/20/2005 | US20050234230 formed via reductive amination with O-[2-(2-aminooxy-ethoxy)-ethyl]-hydroxyl amine; conjugated to erythropoietin |
| 10/12/2005 | CN1681846A Process for producing hydroxyalkyl starch derivatives |
| 10/12/2005 | CN1681844A Hasylated polypeptides, especially hasylated erythropoietin |
| 09/29/2005 | WO2005090380A1 Pharmaceuticals salts of 3-o-(3',3'-dimethylsuccinyl) betulinic acid |
| 09/29/2005 | CA2560266A1 Pharmaceutical salts of 3-o-(3',3'-dimethylsuccinyl) betulinic acid |
| 09/28/2005 | CN1675248A Highly branched, unsubstituted or low-substituted starch products, dialysis solution and plasma expander containing the same, and the use thereof |
| 09/15/2005 | DE102004009783A1 Hyperverzweigte Stärkefraktion, Verfahren zu ihrer Herstellung und ihre Konjugate mit pharmazeutischen Wirkstoffen Hyperbranched starch fraction, processes for their preparation and their conjugates with active pharmaceutical ingredients |
| 09/09/2005 | WO2005083103A1 Method for the production of hyperbranched polysaccharide fractions |
| 09/09/2005 | CA2556114A1 Method for the production of hyperbranched polysaccharide fractions |
| 08/30/2005 | US6936710 Preferentially oxidizing primary hydroxyl groups to carbaldehyde; obtain sample, incubate with 4,4-dimethyloxazolidine and peroxosulfate, monitor reaction product |