| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 536180700 |
Nitrogen containing
| 1744 |
| 536400100 |
O- or S- Glycosides
| 389 |
| 536056000 |
Cellulose or derivative
| 256 |
| 536123100 |
Polysaccharides
| 135 |
| 536124000 |
Processes
| 131 |
| 536102000 |
Starch or derivative
| 74 |
| 536115000 |
Esters
| 38 |
| 536122000 |
Sulfur or halogen containing
| 32 |
| 536123000 |
Plural diverse saccharides containing (e.g., hetero polysaccharides, etc.)
| 14 |
| 536114000 |
Gums or derivatives
| 14 |
| 536120000 |
Ethers
| 11 |
| 536112000 |
Dextran or derivative
| 10 |
| 536121000 |
Metal containing
| 9 |
| 536002000 |
Pectin or derivative
| 6 |
| 536003000 |
Algin or derivative | 5 |
| 20100184965 | Complex consisted of a polysaccharide and an HBP - The invention relates to a complex consisted of a polysaccharide and an HBP, said polysaccharide being consisted from glycoside bonds of (1,6) and/or (1,4) and/or (1,3) and/or (1,2) type and functionalized with at least one salifiable or salified tryptophan derivative. The invention also relates to a pharmaceutical composition comprising a complex according to the invention and to the use of a polysaccharide consisted of glycoside bonds of (1,6) and/or (1,4) and/or (1,3) and/or (1,2) type and functionalized with at least one salifiable or salified tryptophan derivative, for the preparation of a pharmaceutical formulation of stable HBPs. | 07-22-2010 |
| 20110098455 | Crosslinked polysaccharide sponge - A process for producing a polysaccharide sponge comprises the steps of (A) freezing a photoreactive polysaccharide solution, and (B) irradiating the frozen photoreactive polysaccharide solution with light to crosslink the photoreactive polysaccharide, thereby obtaining the polysaccharide sponge. The process includes simplified steps requiring no removal of solvent, and has such an advantage that impurities are easily removed therefrom. | 04-28-2011 |
| 20110184157 | Methods of Producing Bacterial Alginates - Methods for mass producing bacterial alginate, bacterial cultures for producing alginate, and pharmaceutical compositions containing bacterial alginate are contemplated. | 07-28-2011 |
| 20140296496 | METHOD FOR EXTRACTING BROWN ALGAE POLYSACCHARIDE VIA MICROWAVE CHEMICAL PROCESS - This invention relates to an extraction process of brown algae polysaccharides in a field of pharmaceutical chemistry. This invention particularly discloses a process of extracting brown algae polysaccharides based on a microwave chemistry method and brown algae polysaccharides obtained by said process. The process of the invention comprises: 1) putting pulverized brown algae powder into a microwave reaction chamber, adding acid solution to conduct reaction; optionally concentrating the mixer, and then washing with organic solvent to remove excess acid; conducting grading alcohol precipitation after water extract to obtain mannuronic acid rich fragment (M rich) algin, fucoidan and/or laminaran respectively; and adding an alkali solution to the brown algae residue to conduct alkaline digestion, filtering the residue off, adjusting pH of the filtrate to neutral, conducting alcohol precipitation to obtain guluronic acid rich fragment (G rich) algin precipitates. The present invention has significant advantages like fast processing rate, high yield of polysaccharides, strong controllable polysaccharide degradation, using less organic acid and efficient recovery, small water consumption, low power consumption, etc., the active polysaccharides has high yield and content, better water-soluble, and good biological activities. | 10-02-2014 |
| 20160009829 | DEPOLYMERISATION OF ALGINIC ACID | 01-14-2016 |
| Entries |
| Document | Title | Date |
|---|
| 20090198046 | CONVERSION METHOD - A process for the preparation of water-soluble cellulose hydrolysis products, which comprises admixing cellulose with an ionic liquid in which the cellulose has at least some sollubility, said ionic liquid state at a temperature at or below 150 -C, and treating the resulting solution with an acid in the presence of water, said acid having a pKa in water of less than 2 at 25 -C. | 08-06-2009 |
| 20100041877 | METHOD FOR PRODUCING PURIFIED ANTHOCYANIN - The present invention provides a method for producing a purified anthocyanin easily from a crude pigment fraction containing contaminants and the anthocyanin. A flavone that forms a metal complex with the anthocyanin and a metal ion of at least one of an alkaline-earth metal and a heavy metal is provided. Then, the flavonoid is brought into contact with the crude pigment fraction in a liquid in the presence of the metal ion of at least one of the alkaline-earth metal and the heavy metal, thereby forming a metal complex containing the anthocyanin, the flavonoid, and the metal ion. From the liquid, the contaminants contained in the crude pigment fraction are removed and the metal complex is collected. By subjecting this metal complex to, for example, an acid treatment, the anthocyanin is dissociatied from the metal complex. Thus, a high-purity anthocyanin is obtained. | 02-18-2010 |
| 20100105885 | DEOXYKETOHEXOSE ISOMERASE AND METHOD FOR PRODUCING DEOXYHEXOSE AND DERIVATIVE THEREOF USING SAME - Providing 1- or 6-deoxy products corresponding to all of aldohexoses, ketohexoses and sugar alcohols, as based on Deoxy-Izumoring, as well as a method for systematically producing those products. A method for producing deoxyketohexose and a derivative thereof using a deoxyketohexose isomerase derived from | 04-29-2010 |
| 20100234581 | THERMOSTABLE XYLOSE ISOMERASE ENZYMES - The present invention relates to a isolated polypeptide characterised in that it comprises an amino acid sequence having at least 80% identity to a sequence selected from the group consisting of SEQ ID NO 2, SEQ ID NO 21 and SEQ ID NO 22, to polynucleotides encoding such a polypeptide and to the use thereof in the production of fructose syrups. | 09-16-2010 |
| 20130211059 | COMPOSITION SUPPRESSING MATRIX-METALLOPROTEINASE ACTIVITY - An object of the present invention is to provide a composition having the effect of suppressing matrix metalloproteinase activity. Specifically, the present invention relates to a composition suppressing matrix metalloproteinase activity containing a glycolysis inhibitor as an active ingredient. | 08-15-2013 |
| 20130274455 | METHODS AND SYSTEMS FOR SACCHARIFICATION OF BIOMASS - Provided are methods and compositions for high yields while using reduced enzyme loads in saccharification and fermentation processes. These methods increase the efficiency of enzymes and result in improved yields and composition of saccharification and fermentation end products. | 10-17-2013 |
| 20130274456 | Methods and Systems for Saccharification of Biomass - Provided are methods and compositions for high yields while using reduced enzyme loads in saccharification and fermentation processes. These methods increase the efficiency of enzymes and result in improved yields and composition of saccharification and fermentation end products. | 10-17-2013 |
| 20140256921 | METHOD FOR PRODUCING TETRAHYDROPYRAN COMPOUND AND INTERMEDIATE THEREOF - Disclosed is a method for producing a tetrahydropyran compound represented by general formula (5) shown in the scheme. Accordingly, a tetrahydropyran derivative is obtained in high yield and with high selectivity without using a highly toxic reagent, and an industrially useful method for producing a tetrahydropyran derivative and an intermediate thereof can be provided. In formulae (1) to (5), R | 09-11-2014 |
| 20140316119 | COMPOSITION FOR IMPROVING BIOMETABOLISM PARAMETER - A composition for improving biometabolism parameters is provided. The composition contains D-psicose as an active ingredient, and is continuously ingested in a dose of 5 g or more per intake in terms of D-psicose to lower biometabolism parameters represented by a uric acid level and/or a liver function indicator component level. γ-GTP showed a significant decrease after 4 weeks from 15-g ingestion. γ-GTP and ALP showed a significant decrease after 4 weeks and 2 weeks, respectively, from the ingestion of D-psicose continuously administered three times each day in a dose of 5 g or more per intake. | 10-23-2014 |
| 20160090613 | GLUCOSE PRODUCTION METHOD AND GLUCOSE PRODUCED BY SAID METHOD - A glucose production method is characterized in that a cellulose raw material is decomposed using a mixture of a cellulolytic enzyme, and saliva or an activating auxiliary agent derived from biological saliva. The method achieves excellent glucose yield. | 03-31-2016 |
| 20160108446 | GLUCOSE PRODUCTION METHOD AND GLUCOSE PRODUCED BY SAID METHOD - A glucose production method is characterized in that glucose is produced from organisms that hold at least a disaccharide inside the body, which organisms utilize a cellulose source as food or for nutrients, particularly insects, crustaceans, and mushrooms. | 04-21-2016 |
