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Patent Searching and Data


Matches 1 - 50 out of 15,189

Document Document Title
WO/2018/220514A1
A neutral salt consisting of a polyaminosaccharide cation and an anion, as well as a procedure for the preparation of the neutral salt and uses thereof as a biomaterial and as an ingredient in pharmaceutical compositions are disclosed. I...  
WO/2018/222137A1
There is provided a method of processing shell waste for recovering components comprised in shell of shellfish, the method comprising: mixing the shell waste with a denaturing agent or water at a pre-determined temperature for a pre-dete...  
WO/2018/214753A1
A method for continuously preparing pectin and fiber from fruits. The method comprises: first juicing fruits and separating solid components from the fruit juice, and preserving the solid components in high-temperature water and filterin...  
WO/2018/215450A1
The present invention relates to a process for preparing konjac glucomannan hydrolysates said process comprising the following steps: a. hydrolyzing a konjac glucomannan flour in the presence of a food-grade acid to provide a partially h...  
WO/2018/211523A1
The present invention relates to rapid purification of Neisseria meningitidis serogroup W and serogroup Y polysaccharides. The N. meningitidis polysaccharides of the present invention are capable of being used in the production of econom...  
WO/2018/209006A1
The invention provides novel compounds, pharmaceutical compositions and methods of preparation and therapeutic use thereof. The invention also provides novel gel compositions comprising hyaluronic acid (HA) polymers that are crosslinked ...  
WO/2018/208718A1
Collagen casings comprising chitosan as an anti- microbial agent are provided. The collagen casings may be produced by adding chitosan during the gelling of quarter grind hides, by injecting chitosan into collagen gel prior to extrusion,...  
WO/2018/208632A1
Cross-linked shear-thinning fluids of pectic acid demonstrating increased viscosity with decreasing shear, as well as methods of producing and using the same. A shear-thinning fluid includes an aqueous solution of pectic acid cross-linke...  
WO/2018/202925A1
The present invention relates to acrylic hydrogels functionalised with cyclodextrin that comprise α-lipoic acid, to methods for obtaining said hydrogels and to the use of contact lenses prepared using said hydrogels as demulcent agents.  
WO/2018/203268A1
The present invention relates to an improved process for purification of bacterial capsular polysaccharides, more specifically capsular polysaccharides of gram negative bacteria. The process comprises of concentration and dia filtration ...  
WO/2018/203548A1
The present invention provides a method for removing divalent metallic cations from a macromolecular compound having an anionic functional group and containing a divalent metallic cation, the method comprising: (1) suspending a macromole...  
WO/2018/200973A1
The invention is directed to a competitive glucose binding affinity assay comprising a glucose receptor (typically mannan binding lectin) labeled with an assay fluorophore and a modified glucose analog (typically dextran) labeled with a ...  
WO/2018/200967A1
The invention is directed to a competitive glucose binding affinity assay comprising a glucose receptor (typically mannan binding lectin) labeled with an assay fluorophore and a modified glucose analog (typically dextran) labeled with a ...  
WO/2018/200437A1
Disclosed herein are coated articles comprising a substrate having at least one surface, and a coating composition disposed in a substantially continuous layer on at least one surface of the substrate, wherein the coating composition is ...  
WO/2018/199617A1
The present invention relates to an endocrine cell cluster of high survival rate and high functionality using a hydrophobicity-substituted glycol chitosan derivative having temperature responsiveness and a preparation method therefor. A ...  
WO/2018/199287A1
The present disclosure provides: a composition for treating and/or preventing crystalline retinopathy, the composition containing a cholesterol accumulation inhibitor; a method for treating and/or preventing crystalline retinopathy, the ...  
WO/2018/198135A1
The present invention relates to an improved process for the preparation of Iron dextran & Sodium ferric gluconate, which is reproducible, easy to prepare on an industrial scale, and consistent in molecular weight range.  
WO/2018/199174A1
Provided is a compound obtained by conjugating a tertiary amine compound or imine compound which is useful as a drug, with a polymer. The compound comprises a structure D+, which is a quaternary ammonium salt or iminium salt formed from ...  
WO/2018/194253A1
A method for biological tissue transparency using an agent for biological tissue transparency containing CHAPS enables fast transparency without tissue degeneration.  
WO/2018/195267A1
A fast hydratable konjac flour has a glucomannan content of at least 70 weight percent, based on the total weight of the konjac flour, a median particle Equivalent Projected Circle Diameter, EQPC 50,3, of at least 110 micrometers, and a ...  
WO/2018/189587A1
The instant disclosure provides a process for making pullulan.  
WO/2018/188990A1
The present invention relates to N-acetyl glycol split heparin molecules conjugated with biotin having following formula (I), wherein the meanings of the substituents are disclosed in the description. The present invention also relates t...  
WO/2018/190310A1
The present invention addresses the problem of providing: a quality improver which has a proper molecular weight, a proper viscosity and solubility in cold water and can be used advantageously in the fields of foods, cosmetics, quasi dru...  
WO/2018/190688A1
The purpose of the present invention is to provide organic and inorganic composite granules of a uniform size and a production method therefor. To this end, the present invention provides inorganic and organic composite granules which ar...  
WO/2018/185784A1
The present invention provides an improved process for the preparation of Sugammadex sodium and its purification process thereof.  
WO/2018/186720A1
The present invention relates to a method for preparing low molecular weight hyaluronic acid having a molecular weight of 100,000 to 200,000 daltons, the method comprising heating treatment, in the pH range 2.5 to 3.5, for an aqueous sol...  
WO/2018/183013A1
Readily water-miscible beta-glucan suspensions and methods of making and using the same. A readily water-miscible beta-glucan suspension includes a beta-glucan and a water-miscible organic fluid that comprises an alcohol, an alpha-hydrox...  
WO/2018/183111A1
Refined beta-glucans, such as scleroglucan or schizophyllan, and methods of making and using the same, such as for treating subterranean formations. A method of making a refined beta-glucan includes filtering a solution of a crude beta-g...  
WO/2018/183248A1
Beta-glucan compositions including surfactants and methods of using the same, such as for treatment of subterranean formations. An aqueous beta-glucan composition includes a beta-glucan and a surfactant.  
WO/2018/177343A1
A gellan gum product having double setting temperatures, its preparation method and use thereof are provided. The obtained product has low setting temperatures, and the provided preparation method has the advantages of simple pretreatmen...  
WO/2018/175464A1
A heparin structure with increased anticoagulant activity and method of making the same are disclosed. A heparin sample is provided and treated with a heparan sulfate sulfotransferase in an enzymatic reaction to add sulfuryl groups from ...  
WO/2018/167315A2
Disclosed herein are compositions of a deep eutectic solvent with a host, such as a supramolecular host, and the use of the composition to form a composition comprising the host in complex with one or more guests. The deep eutectic solve...  
WO/2018/166240A1
Disclosed in the present invention is a preparation method for a Pacific oyster neutral polysaccharide, comprising the following steps: (1) defatting Pacific oyster dry powder by means of acetone and drying the same to obtain defatted oy...  
WO/2018/167315A9
Disclosed herein are compositions of a deep eutectic solvent with a host, such as a supramolecular host, and the use of the composition to form a composition comprising the host in complex with one or more guests. The deep eutectic solve...  
WO/2018/166545A1
The invention relates to a method of determination of hyaluronic acid in complex samples by cleavage with SpnHyl enzyme followed by the reaction with 3-methyl-2-benzothiazolinone hydrazone (MBTH) to form a coloured product analysed by sp...  
WO/2018/164225A1
The purpose of the present invention is to provide a catenane containing β-cyclodextrin or a derivative thereof, and to provide a method for producing this catenane. The present invention provides a catenane that contains a compound rep...  
WO/2018/159580A1
The present invention provides pentosan polysulfate having a weight average molecular weight of 5000 or less and an acetyl group content of 0-2.0 mass% or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solva...  
WO/2018/159791A1
Provided are: a host-group-containing polymerizable monomer that can be used as a raw material for producing a polymer material having a high degree of freedom in material design and exceptional toughness and strength; a polymer material...  
WO/2018/159714A1
The present invention addresses the problem of providing a sugar and/or lipid metabolism-improving agent. The problem is solved by a sugar and/or lipid metabolism-improving agent that contains fibrous paramylon.  
WO/2018/159604A1
The present invention relates to a novel conjugate of heparin and polyamine, an anticoagulant comprising the conjugate, a pharmaceutical composition containing the conjugate, a kit for producing the conjugate, a sustained release agent, ...  
WO/2018/149893A1
Methods for producing an activated pectin-containing biomass composition are provided. The method includes (A) mixing a starting pectin-containing biomass material comprising an insoluble fiber component and an insoluble protopectin comp...  
WO/2018/152074A1
Compositions are disclosed herein comprising one or more crosslinked dextrans or crosslinked dextran-poly alpha-1,3-glucan graft copolymers. Further disclosed are processes for preparing such crosslinked materials, as well as their use i...  
WO/2018/149320A1
The present invention provides a non-anticoagulant heparin derivative and a use thereof in treating an inflammatory bowel disease. The anti-factor Xa of the non-anticoagulant heparin derivative is less than or equal to 70 IU/mg, preferab...  
WO/2018/146698A1
The present invention relates to an improved method for the synthesis of sulfobutylether beta cyclodextrin sodium and to provide an amorphous form of sulfobutylether beta cyclodextrin sodium having a 1,4-butane sultone content less than ...  
WO/2018/147144A1
[Problem] The present invention addresses the problem of providing a coating material which uses an environmentally friendly polymer polysaccharide and exhibits excellent solubility and bonding ability. [Solution] A coating material whic...  
WO/2018/143736A1
The present invention provides a hydrogel platform using, as a substrate, hyaluronic acid (HA) conjugated to a pyrogallol (PG) moiety. The HA-PG conjugate of the present invention can be promptly crosslinked by two different methods, suc...  
WO/2018/139042A1
[Problem] To provide a modified polysaccharide which has a hydroxyphenyl group and can be prepared without using a condensing agent such as 1,1'-carbonyldiimidazole. [Solution] The present invention provides a modified polysaccharide hav...  
WO/2018/138221A1
The present invention relates to hyaluronic acid crosslinked with all three of the following natural or semi-synthetic crosslinking agents: agarose, hydroxypropyl methylcellulose and panthenol, the use thereof as a medicament or in aesth...  
WO/2018/140392A1
Disclosed herein are processes for producing precipitated calcium carbonate. In one embodiment, the process comprises the steps of a) providing an aqueous slurry of calcium hydroxide; b) adding a polysaccharide to the slurry of calcium h...  
WO/2018/136013A1
A process for preparing sugammadex sodium comprising: reacting a γ-cyclodextrin of formula I with a halogenating agent in the presence of N-methyl-2-pyrrolidone to provide a compound of formula II; and reacting the compound of formula I...  

Matches 1 - 50 out of 15,189