| Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467) |
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| 01/27/2011 | US20110021745 Ultra-small chitosan nanoparticles useful as bioimaging agents and methods of making same |
| 01/27/2011 | US20110021529 P53 activating compounds |
| 01/26/2011 | EP2277539A2 Neisseria meningitidis conjugate combination vaccine |
| 01/26/2011 | EP2277537A2 Neisseria meningitidis conjugate combination vaccine |
| 01/26/2011 | EP2277536A2 Purification of bacterial capsular polysaccharides |
| 01/26/2011 | CN201722314U Reaction kettle |
| 01/26/2011 | CN101955640A Modified biopolymer fiber reinforced polylactic acid composite material and preparation method thereof |
| 01/26/2011 | CN101955553A Method for producing high-purity inulin |
| 01/26/2011 | CN101955552A Monosubstituted alkyl bond-connected amino and imidazolyl double-front point centre beta-cyclodextrin and preparation method thereof |
| 01/26/2011 | CN101955551A Method for preparing adsorbent by coupling chitosan with bamboo charcoal by using monoaldehyde |
| 01/26/2011 | CN101955550A Volume-reduction storage method of fresh kelp raw material for chemical industry |
| 01/26/2011 | CN101955549A Large-headed atractylodes rhizome polysaccharide and preparation method and application thereof |
| 01/26/2011 | CN101955548A Method for enzyme-assisted extraction of fructus tribuli polysaccharide |
| 01/26/2011 | CN101955547A Method for comprehensively extracting changium smyrnioide polysaccharides and amino acid |
| 01/26/2011 | CN101538335B Method for extracting chitosan from waste erdin mycelium generated from itaconic acid prepared by fermentation method |
| 01/26/2011 | CN101407559B Method for rapidly preparing yeast beta-1,3-dextran |
| 01/26/2011 | CN101319174B Method of preparing fucoidin beer |
| 01/25/2011 | US7875707 combinatorial libraries; lipid solubility; solid phase synthesis |
| 01/25/2011 | US7875596 Use of dermatan sulfates and/or desulfated heparins to treat or prevent heparinoid-induced autoimmune responses |
| 01/25/2011 | US7875150 Papermaking additive |
| 01/20/2011 | WO2011007885A1 Proteoglycan-containing material |
| 01/20/2011 | WO2011007454A1 Chitosan hydrogel derivatives as a coating agent with broad spectrum of antimicrobial activities |
| 01/19/2011 | EP2274337A1 Chitosan manufacturing process |
| 01/19/2011 | EP2274013A2 Crosslinking method and crosslinked polysaccharide made thereby |
| 01/19/2011 | EP2102222B1 Oligo-beta-(1,3)-glucane-(1,3)-mannose, oligo-beta-(1,3)-glucane-(1,3)-mannitol and derivatives thereof for treating diseases of the immune system, methods for preparing the same and drugs containing them |
| 01/19/2011 | CN201711024U Solid-liquid separating device for chondroitin sulfate |
| 01/19/2011 | CN101952325A Crosslinked hyaluronic acid in emulsion |
| 01/19/2011 | CN101952324A Nitrocellulose based dispersant |
| 01/19/2011 | CN101951879A Polysaccharide gel formulation |
| 01/19/2011 | CN101949901A Process for producing sugar chain derivative, structure analysis method, and sugar chain derivative |
| 01/19/2011 | CN101948551A Method for degrading chitosan micromolecules easily absorbed by crops |
| 01/19/2011 | CN101948550A Processing method of high-purity aloe acetylated polysaccharide |
| 01/19/2011 | CN101948549A Sulphating modification method of gynostemma pentaphylla polysaccharide |
| 01/19/2011 | CN101947323A Gram negative bacterium vaccine and preparation method thereof |
| 01/19/2011 | CN101323646B Phellinus polysaccharide II having antineoplastic activity, extraction and separation method thereof |
| 01/19/2011 | CN101215053B Circulation utilization method for waste water in seaweed chemical industry production |
| 01/19/2011 | CN101200505B Method for preparing high deacetylate degree and high viscosity chitosan by using shrimp shell |
| 01/19/2011 | CN101117354B Esterified pine pollen polysaccharide and preparation method and use thereof |
| 01/18/2011 | CA2407290C Compound comprising crosslinked polyrotaxane |
| 01/13/2011 | WO2011005181A1 Barrier layer for a packaging laminate and packaging laminate comprising such barrier layer. |
| 01/13/2011 | WO2011004398A2 Preservatives from chitin derivatives |
| 01/13/2011 | WO2011003270A1 Method for post-extracting low acyl gellan gum with high solubility |
| 01/13/2011 | WO2011003269A1 Method for post-extracting low acyl gellan gum |
| 01/13/2011 | WO2010017328A3 Cyclodextrin conjugates for sirna delivery |
| 01/13/2011 | US20110009955 Compounds and method for coating surfaces in a hemocompatible manner |
| 01/13/2011 | US20110009613 Method of processing beta-glucan |
| 01/13/2011 | US20110009612 Automated solution-phase iterative synthesis |
| 01/13/2011 | US20110009611 Clarification of sphingans and compositions thereof |
| 01/13/2011 | US20110008811 Resin Assisted Capture of Cysteine-Modified Proteins/Peptides and Determination of Presence and Location of Modification |
| 01/13/2011 | US20110008293 Device and method for preparing microparticles |
| 01/13/2011 | US20110005697 Process and composition for preparing a lignocellulose-based product, and the product obtained by the process |
| 01/12/2011 | EP2272970A1 High viscosity xanthan polymer preparations |
| 01/12/2011 | EP2272876A1 Glucan and mannan, their preparation method and use |
| 01/12/2011 | EP2272855A2 Production of l-iduronate containing polysaccharides |
| 01/12/2011 | EP1437594B1 Luminescent polymer and use thereof in bioassay |
| 01/12/2011 | CN101942491A Method for efficiently separating and extracting welan gum from welan gum fermentation liquor |
| 01/12/2011 | CN101942355A Comprehensive extraction method for extracting tea seed oil, tea saponin and tea seed polysaccharide from tea seeds or camellia seeds |
| 01/12/2011 | CN101942121A Method for improving viscosity and stability of sodium alga acid |
| 01/12/2011 | CN101942107A Preparation method of protein-printed polymer of carboxymethyl chitosan and chitosan |
| 01/12/2011 | CN101942101A Preparation method of amphiphilic polyelectrolyte graft containing hydrophobic alkyl side chains |
| 01/12/2011 | CN101942098A Amphipathic chitosan with chemical crosslinking characteristic and preparation method thereof |
| 01/12/2011 | CN101942041A Method for preparing sulfated bagasse xylan |
| 01/12/2011 | CN101942040A Method for removing oversulfated chondroitin sulfate in heparin sodium |
| 01/12/2011 | CN101942039A Parnaparin production method |
| 01/12/2011 | CN101942038A Production method of dalteparin sodium |
| 01/12/2011 | CN101942037A Method for preparing low molecular weight hyaluronic acid |
| 01/12/2011 | CN101942036A Method for extracting pectin from pineapple peel assisted by ultrasonic wave |
| 01/12/2011 | CN101942035A Method for extracting and refining rhizobia exocellular polysaccharide |
| 01/12/2011 | CN101942034A Non-insulin-dependent diabetes mellitus-resisting liriope spicata fructosan and preparation method and application thereof |
| 01/12/2011 | CN101575385B Method for separating chondroitin polysulfate from heparin sodium by extraction method |
| 01/12/2011 | CN101440133B Polyose medicament composite decoloring agent and decolouration method thereof |
| 01/12/2011 | CN101402737B Degradable conductive biological medical polymer material |
| 01/12/2011 | CN101235099B Carboxymethyl chitosan quaternary ammonium salt derivatives and preparation method thereof |
| 01/12/2011 | CN101020719B Composite angelica polysaccharide and its preparation process and use |
| 01/11/2011 | US7868168 High viscosity xanthan polymer preparations |
| 01/11/2011 | US7868167 diutan polysaccharide exhibiting increased viscosity properties; produced through generation of a derivative of Sphingomonas sp comprising a pS8 plasmid |
| 01/11/2011 | US7868166 Cellulose ethers and cellulose esters, by a chemical reaction of ground, virtually pulverulent or short-fiber cellulose with predominantly liquid reaction partners in more or less solids-rich suspensions |
| 01/11/2011 | US7868165 made up of alternating glucuronic acid and N-acetyl glucosamine units; simple and efficient; has dermal penetration to reduce surface wrinkles in skin and exhibit an good softening and moisturizing effect |
| 01/11/2011 | US7867985 Injection of a synthetic synovial fluid containing one or more phosphatides, such as dipalmitoyl phosphatidylcholine, and a biodegradable dextran-glycidyl methacrylate copolymer hydrogel; phosphatides are incorporated into the cartilage of the arthritic, injured, or diseased joint; antiarthritic agents |
| 01/11/2011 | CA2538793C Hyaluronan (ha) esterification via acylation technique for moldable devices |
| 01/06/2011 | WO2011002956A1 Aldehyde-functionalized polysaccharides |
| 01/06/2011 | WO2011000032A1 Sulfated polysaccharides having antiplasmodial activity and methods and products for identifying antiplasmodial activity |
| 01/06/2011 | WO2010079202A3 A foamed isocyanate-based polymer, a mix and process for production thereof |
| 01/06/2011 | US20110003982 PROCESS FOR THE PREPARATION OF PURIFIED Beta-(1,3)-D-GLUCANS |
| 01/06/2011 | US20110003941 Method for preparation of a biomolecule adsorbent |
| 01/06/2011 | US20110003936 Soil hydrophilization agent and methods for use |
| 01/06/2011 | US20110003362 Conjugates of biological substances |
| 01/05/2011 | EP2270237A2 Method for manufacturing arabinoxylan |
| 01/05/2011 | EP2270056A2 Purification of streptococcal capsular polysaccharide |
| 01/05/2011 | EP1951761B1 New derivatives of hyaluronic acid, their preparation process and their uses |
| 01/05/2011 | EP1448607B1 Composition and method to homogeneously modify or cross-link chitosan under neutral conditions |
| 01/05/2011 | CN101935718A Method for degrading hemicellulose in biomass by utilizing highly acid electroproduction functional water |
| 01/05/2011 | CN101935623A Agrobacterium ZX09, water-soluble beta-glucan prepared from Agrobacterium ZX09 and preparation method thereof and application on reducing blood sugar |
| 01/05/2011 | CN101935525A Silver nanoparticles with function of identifying chiral isomer, preparation method thereof and application thereof |
| 01/05/2011 | CN101935365A Method for synthesizing brain targeting head modification cyclodextrin (CD) derivative |
| 01/05/2011 | CN101935364A Quaternary ammonium salt of chitosan and application thereof |
| 01/05/2011 | CN101935363A Method for producing pharmaceutical grade hyaluronic acid |
| 01/05/2011 | CN101935362A Method for purifying hyaluronic acid by pre-laying filter aid |
| 01/05/2011 | CN101935361A Method for preparing pectin by high static pressure technology |
| 01/05/2011 | CN101935360A Method for esterification reaction of konjac glucomannan |