| Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467) |
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| 09/14/2011 | CN102178720A Method for simultaneously preparing total saponin and polysaccharide from fiveleaf gynostemma herb |
| 09/14/2011 | CN101787086B Device and method for hydrolyzing plant hemicellulose by fermented citric acid wastewater |
| 09/14/2011 | CN101717454B Method for preparing high-purity sodium alginate |
| 09/14/2011 | CN101544705B Cross-linking agent and crease finishing agent of sucrose glycidyl ether and synthesizing method thereof |
| 09/13/2011 | US8017742 Gene carrier |
| 09/13/2011 | US8017688 Crosslinked polyrotaxane and process for producing the same |
| 09/09/2011 | WO2011109130A1 Threads of hyaluronic acid and methods of use thereof |
| 09/09/2011 | WO2011109129A1 Threads of cross-linked hyaluronic acid and methods of use thereof |
| 09/09/2011 | WO2011108687A1 Escherichia coli membrane protein insertion factor |
| 09/09/2011 | WO2011107866A2 Silyl-derivatives of polysaccharides |
| 09/09/2011 | WO2011028668A4 K5 heparosan fermentation and purification |
| 09/09/2011 | CA2791050A1 Threads of cross-linked hyaluronic acid and methods of use thereof |
| 09/08/2011 | US20110218331 Method of Preparation of DTPA Crosslinked Hyaluronic Acid Derivatives and Modification of Said Dervivatives |
| 09/08/2011 | US20110218304 Low cost and high yield method of making large quantity and homogenous metal nanoparticles and controlling their solubility |
| 09/08/2011 | US20110218173 Inclusion complexes of pinocembrin with cyclodextrin or its derivatives |
| 09/08/2011 | US20110218156 Molecular entities for binding, stabilization and cellular delivery of negatively charged molecules |
| 09/08/2011 | US20110217751 Alginate microbeads, method for forming the same and associated applications |
| 09/08/2011 | US20110217750 Dendrimers and Dendrimer Applications |
| 09/08/2011 | US20110217339 Mucoactive agents for treating a pulmonary disease |
| 09/07/2011 | CN1854158B Extraction of astragalus mongholicus polysaccharose by super-critical fluid technology |
| 09/07/2011 | CN102177180A Alkylated sem-synthetic glycosaminoglycosan ethers, and methods for making and using thereof |
| 09/07/2011 | CN102174754A Solvent for separating biomass, and application thereof in selective separation of biomass |
| 09/07/2011 | CN102174615A Method for producing fungal polysaccharide with residues after extraction of polysaccharide using needle mushroom |
| 09/07/2011 | CN102174614A Antarctic cold-adapted microbial extracellular polysaccharide capable of improving body immunity |
| 09/07/2011 | CN102174613A Separation and purification method of lactobacillus polysaccharide |
| 09/07/2011 | CN102174610A Method and process for drying sodium hyaluronate finished product |
| 09/07/2011 | CN102174512A Process method for producing yeast polysaccharide and yeast nucleotide from yeast |
| 09/07/2011 | CN102174125A Preparation and application of novel CH2-N=C-Ar group-modified cyclodextrin derivatives |
| 09/07/2011 | CN102174124A Cartilage separation method in production of chondroitin sulfate |
| 09/07/2011 | CN102174123A Production method of water soluble flavone-chitosan derivative |
| 09/07/2011 | CN102174122A Low molecular weight hyaluronic acid and/or salt thereof, method for producing same, and cosmetic preparation and food composition containing same |
| 09/07/2011 | CN102174121A Process for extracting pectin from citrus peel and producing organic fertilizer by using waste residues |
| 09/07/2011 | CN102174120A Extraction and biological activity modification method for salicornia polysaccharide |
| 09/07/2011 | CN102174119A Selenized carrageenan and preparation method thereof |
| 09/07/2011 | CN102174118A Dehydration type preparation method for iota-type carrageenan |
| 09/07/2011 | CN102174117A Method for preparing Stachys floridana schuttl.Exbent. polysaccharide with antitumor activity |
| 09/07/2011 | CN102174064A Method for preparing chitosan oligosaccharide monomers by gel chromatography |
| 09/07/2011 | CN102174063A Method for preparing oligomeric sialic acid |
| 09/07/2011 | CN102172371A Method for separating buckwheat flavone from grafted quercetin crosslinked chitosan resin |
| 09/07/2011 | CN101735339B Reactive chitosan derivative and preparation method thereof |
| 09/07/2011 | CN101659709B Preparation method of fucosan |
| 09/07/2011 | CN101613414B Oleander oligosaccharide, preparation method thereof and use thereof |
| 09/07/2011 | CN101503480B Microwave synthesizing method for disproportionated rosin-chitosan conjugate |
| 09/07/2011 | CN101362807B Process for preparation of cyclodextrin aminoacid derivates |
| 09/07/2011 | CN101210056B Method for refining polyglucose |
| 09/07/2011 | CN101167758B Method for preparing antiviral natural polymerization polysaccharide and oligosaccharide |
| 09/06/2011 | US8013132 Synthetic compounds useful as nodulation agents of leguminous plants and preparation processes thereof |
| 09/06/2011 | US8012942 Carba-nucleoside analogs for antiviral treatment |
| 09/06/2011 | US8012517 Or a protein-free, alcohol precipitate; anticarcinogenic, antitumor agents; breast cancer, retinopathy of prematurity, neovascular glaucoma, diabetic retinopathy, and psoriasis |
| 09/06/2011 | CA2309133C Nucleic acid molecules which encode proteins having fructosyl transferase activity and methods for producing long-chain inulin |
| 09/01/2011 | WO2011106338A2 Polysaccharide products with improved performance and clarity in surfactant based aqueous formulations and process for preparation |
| 09/01/2011 | WO2011104134A1 Saccharide derivatives |
| 09/01/2011 | WO2011068303A3 Hyaluronic acid derivative effective against atopic dermatitis, and method for manufacturing same |
| 09/01/2011 | WO2010088842A8 Pharmaceutical compositions containing pyridyl cyanoguanidines, preparation methods and uses thereof |
| 09/01/2011 | US20110213140 Process for continuous catalytic acetylation |
| 09/01/2011 | US20110212917 Agent for ameliorating brain hypofunction |
| 09/01/2011 | US20110212915 Mixtures of polysaccharides derived from heparin, their preparation and pharmaceutical compositions containing them |
| 09/01/2011 | US20110212907 Hexadecasaccharides with antithrombotic activity, including a covalent bond and an amino chain |
| 09/01/2011 | US20110212901 Hyaluronic acid derivative and pharmaceutical composition thereof |
| 09/01/2011 | US20110212181 Compositions and methods for treating chronic respiratory inflammation |
| 08/31/2011 | CN201949673U 一种皂化精馏工序中废水再利用装置 One kind of saponification distillation process wastewater reuse system |
| 08/31/2011 | CN1976679B Inhalant formulation containing sulfoalkyl ether cyclodextrin and corticosteroid |
| 08/31/2011 | CN102167847A Chitosan and sulfating grifolan mixed gel freeze-dried sponge, and preparation method and application thereof |
| 08/31/2011 | CN102167753A Preparation method of oat beta-glucan |
| 08/31/2011 | CN102167752A Preparation method of water-soluble soybean polysaccharide ferrous coordination compound |
| 08/31/2011 | CN102166294A Common anemarrhena polysaccharide extractive and preparation method and medicinal purposes thereof |
| 08/31/2011 | CN101781373B Salbutamol modified guanidinated chitosan and preparation method and application thereof |
| 08/31/2011 | CN101735338B Method for preparing light sensitive type water soluble chitosan derivative |
| 08/31/2011 | CN101732371B Co-production extract method of fruit oil and polysaccharide from seabuckthorn fruit paste |
| 08/31/2011 | CN101402627B Synchronous separation, extraction and purification method for flavone, alkaloid and polysaccharide in lotus leaf |
| 08/31/2011 | CN101225126B Method for extracting chitin and chitin thereof |
| 08/31/2011 | CN101210055B Modified guar gum, preparing method thereof, and application of the same in preparing tobacco thin sheet |
| 08/30/2011 | US8008476 Room temperature stable agarose solutions |
| 08/30/2011 | US8008376 Mixing the silyl-modified cyclodextrin derivatives, PVC and a low molecular weight liquid plasticizer to form a plastisol; and heating the plastisol to form a solution and cooling the solution; cyclodextrin suppresses migration of phthalate plasticizers, without deterioration of PVC's physical properties |
| 08/30/2011 | US8008375 Poly(vinyl chloride) product containing cyclodextrin derivatives with suppression of the migration of plasticizer and manufacturing method thereof |
| 08/30/2011 | US8008275 Fucose containing proteoglycan or acidic glycan and their pharmaceutical use |
| 08/30/2011 | US8007911 Material for room temperature curable solvent-borne overcoating material,coating material using same and coating film |
| 08/25/2011 | WO2011102462A1 Modified hyaluronic acid and/or salt thereof, method for producing same and cosmetic comprising same |
| 08/25/2011 | WO2011101415A1 Liquid-filled chitosan-anionic liposoluble surfactant capsule dispersions |
| 08/25/2011 | US20110207921 Sulfated derivative of gastrodia elata polysaccharide, preparation method and antitumor use thereof |
| 08/25/2011 | US20110207919 Evaluating heparin preparations |
| 08/25/2011 | US20110206772 Polysaccharide composition and methods of isolation of the emulsion stabilizing cationic polyelectrolytic polysaccharide |
| 08/25/2011 | US20110206757 Novel glycoconjugates, glycoamino acids, intermediates thereto, and uses thereof |
| 08/25/2011 | US20110206617 Modified polysaccharides for drug and contrast agent delivery |
| 08/24/2011 | EP2360238A1 A yellow pigments generation deficient sphingomonas strain and its application in the production of gellan gum |
| 08/24/2011 | EP2360188A1 Hyaluronic acid derivative and pharmaceutical composition thereof |
| 08/24/2011 | EP2358761A1 A transparent xyloglucan/chitosan gel and a process for the preparation thereof |
| 08/24/2011 | EP2358760A2 Characterization of o-linked glycans |
| 08/24/2011 | EP2358759A1 Processing of biomass |
| 08/24/2011 | EP2358758A1 Bioactive hydrogel |
| 08/24/2011 | CN102164945A Temperature-responsive polymer particles in protein separation applications |
| 08/24/2011 | CN102162200A Retention and drainage aid and preparation method thereof |
| 08/24/2011 | CN102161880A Preparation method of superparamagnetism easily-degradable oil stain absorption material and product obtained by method |
| 08/24/2011 | CN102161714A Process for preparing chitosan and calcium citrate |
| 08/24/2011 | CN102161713A Method for continuously preparing high-purity pectin by using enzymolysis-ultrafiltration concentration-spray drying process |
| 08/24/2011 | CN102161712A Method for preparing micromolecule pectin |
| 08/24/2011 | CN102161711A Method for preparing absorbing material based on modified konjac glucomannan |
| 08/24/2011 | CN102161710A Method for preparing tremellan with low molecular weight and novel medicinal application thereof |
| 08/24/2011 | CN102161709A Preparation method of low-polyether fast-hydrating guar gum |
| 08/24/2011 | CN102160993A Thermoplastic deacetylated glucomannan blending adsorption material and preparation method thereof |