Patents for C07G 1 - Low-molecular-weight derivatives of lignin (646) |
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03/03/2015 | US8969534 Selective aerobic alcohol oxidation method for conversion of lignin into simple aromatic compounds |
02/26/2015 | WO2015025076A1 Method and system for treating lignin |
02/19/2015 | WO2015023583A2 Biomass fractionation and extraction methods and apparatus |
02/19/2015 | US20150051385 Liquid / Liquid Separation of Lignocellulosic Biomass to Produce Sugar Syrups and Lignin Fractions |
02/17/2015 | US8956460 Process for recovery of values from a fermentation mass obtained in producing ethanol and products thereof |
02/12/2015 | US20150045544 Biomass fractionation and extraction methods and apparatus |
02/04/2015 | EP2831151A1 Benzene polycarboxylic acid compounds and their use as drug |
02/04/2015 | EP2831088A1 Lignin and method and system for processing lignin |
02/03/2015 | US8946396 Agglomerated particulate lignosulfonate |
01/27/2015 | US8940130 Method for separating lignin from black liquor |
01/22/2015 | WO2015009145A1 Improved process for the organosolv treatment of lignocellulosic biomass |
01/22/2015 | US20150025229 Process for separating biomass components |
01/15/2015 | WO2015004369A1 Method for the conversion of lignocellulosic biomasses into mono-oxygenated or poly-oxygenated molecules |
01/06/2015 | CA2651628C Process for the production of biofuel from plant materials |
12/24/2014 | CN104245800A 新苯聚羧酸化合物 The new compound benzene polycarboxylate |
12/17/2014 | CN102803352B 用于生物产品的生物质分级方法 Biomass classification method for biological products |
12/16/2014 | US8911976 Lignin-based enzyme stabilizer |
12/10/2014 | CN104204103A 木质素以及加工木质素的方法和系统 Method and system for processing of lignin and lignin |
12/04/2014 | US20140357847 Method for lignin separation from black liquor having removal of sulphur compounds from formed water effluent |
11/06/2014 | US20140329999 Method for working up an aqueous lignin containing solution |
10/23/2014 | US20140315254 Clean sugar and lignin from non-chemically pretreated lignocellulosic biomass |
10/21/2014 | US8864941 Separation of lignin from hydrolyzate |
10/21/2014 | US8864892 Tailorable lignosulfonate carbonate adhesives |
10/08/2014 | EP2785728A1 Process for obtaining low molecular weight lignin (lml) |
10/08/2014 | EP2785439A1 Method for reprocessing an aqueous solution containing lignin |
09/25/2014 | US20140288285 Process for obtaining low molecular lignin (lml) |
09/25/2014 | US20140288284 Method for lignin separation from black liquor comprising multiple acidification steps |
09/18/2014 | WO2014142289A1 Method for manufacturing lignin degradation product |
09/18/2014 | US20140275501 High Purity Lignin, Lignin Compositions, and Higher Structured Lignin |
09/18/2014 | US20140275500 Method for production of dry hydrolytic lignin |
09/18/2014 | US20140275498 Method for precipitating lignin from black liquor by utilizing waste gases |
09/18/2014 | US20140273104 Pretreatment and fractionation of lignocellulosic biomass |
09/18/2014 | US20140271443 High Glass Transition Lignins and Lignin Derivatives for the Manufacture of Carbon and Graphite Fibers |
09/17/2014 | EP2776536A1 A method for producing biobased chemicals from plant biomass |
09/11/2014 | US20140256920 Method for separating lignin from black liquor |
09/04/2014 | US20140249300 Metal Catalyzed Oxidation of Lignin and Related Compounds |
09/02/2014 | US8822657 Recovery of lignin and water soluble sugars from plant materials |
09/02/2014 | US8822544 Tannin formulation for treating gastrointestinal spasms in a subject having colorectal cancer |
08/28/2014 | WO2014080033A3 Method for producing phenol formaldehyde resin-based polymers |
08/26/2014 | US8815052 Method for separating lignin from a lignin containing liquid/slurry |
08/21/2014 | WO2014126471A1 Process for the treatment of lignocellulosic biomass |
08/21/2014 | US20140235838 Selective aerobic alcohol oxidation method for conversion of lignin into simple aromatic compounds |
08/19/2014 | US8809426 Chemical modification of lignin and lignin derivatives |
08/14/2014 | WO2014100303A3 Recyclable buffer for the hydrothermal hydrocatalytic treatment of biomass |
08/13/2014 | EP2763951A1 Method for obtaining acetate from lignocellulose |
08/07/2014 | US20140219909 Method for producing a lignin fiber |
07/31/2014 | WO2014116173A1 Compositions of biomass materials for refining |
07/31/2014 | WO2014116150A1 Method for producing high purity lignin |
07/30/2014 | CN102503990B 以木素热化学降解酚类产物为原料制备表面活性剂的方法 Methods thermochemical degradation of lignin phenols products as raw materials for preparing surfactant |
07/29/2014 | CA2611437C Method for separating and recovering lignin derivatives |
07/23/2014 | CN103946229A 获得低分子木质素(nml)的方法 Obtain low molecular weight lignin (nml) method |
07/17/2014 | US20140200334 Process for treating lignin |
07/15/2014 | CA2806873C Lignin production from lignocellulosic biomass |
07/15/2014 | CA2701854C Production methods for solubilized lignin, saccharide raw material and monosaccharide raw material, and solubilized lignin |
07/15/2014 | CA2639022C Method of producing hodge' carbonyls and oligomeric lignin |
07/09/2014 | EP2751169A1 Functionalized lignin and method of producing the same |
07/09/2014 | CN103910766A 一种通过分离及纯化制备杨木乙酸木质素的方法 An isolated and purified preparation of poplar lignin by acid |
07/08/2014 | US8772352 Methods of treating gastrointestinal spasms in a subject having colorectal cancer |
07/08/2014 | US8772351 Tannin formulation for treating gastrointestinal spasms in a subject having diverticulitis |
07/08/2014 | US8772350 Methods of treating gastrointestinal spasms in a subject having diverticulitis |
07/03/2014 | WO2014105017A1 Flame retardants |
07/03/2014 | WO2014102429A1 Anticholesteremic fibre combination |
07/03/2014 | US20140187760 Lignin Precipitation Methods |
07/03/2014 | US20140186627 Lignin in particulate form |
07/02/2014 | CN103898244A 一种降解植物生物质的方法 A method of degradation of plant biomass |
07/01/2014 | US8765818 Tannin formulation for treating GI spasms in a subject having Crohn's disease or ulcerative colitis |
06/28/2014 | CA2829438A1 Lignin precipitation methods |
06/26/2014 | WO2014098369A1 Lignosulphonate production method, lignosulphonate produced by the method, and admixture and concrete comprising same |
06/26/2014 | WO2014094104A1 Processes for recovery of derivatives of native lignin |
06/24/2014 | US8759498 Compositions comprising lignin |
06/19/2014 | WO2014090832A1 Tannin derivative and pharmaceutical compositions comprising said tannin derivative |
06/19/2014 | US20140171379 Lignin compositions, methods of producing the compositions, methods of using lignin compositions, and products produced thereby |
06/12/2014 | WO2014087159A1 Transgenic plants having altered lignin density |
06/12/2014 | US20140163210 Processes and apparatus for lignin separation in biorefineries |
05/22/2014 | WO2014078120A1 Carbon fibers derived from lignin/carbon residue |
05/08/2014 | WO2014070861A1 Ph-induced fractionation processes for recovery of lignin |
05/08/2014 | WO2014068590A1 A continuous process for depolymerization of lignin to industrially useful chemicals |
05/07/2014 | EP2726671A1 Method for lignin separation from black liquor comprising removal of sulphur compounds from formed water effluent |
05/06/2014 | US8716353 Methods of treating gastrointestinal spasms in a subject having Crohn's Disease or ulcerative colitis |
05/06/2014 | US8716352 Tannin formulation for treating GI spasms |
05/06/2014 | US8716351 Methods of treating gastrointestinal spasms |
05/01/2014 | US20140121360 Injection of a chemical reagent into a process stream that contains lignin |
05/01/2014 | US20140121359 Ph-induced fractionation processes for recovery of lignin |
04/30/2014 | EP2723939A1 Method for lignin separation from black liquor comprising multiple acidification steps |
04/23/2014 | CN102643309B Novel dye dispersant and preparation method thereof |
04/17/2014 | WO2014058896A1 Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same |
04/17/2014 | US20140106426 Separation of lignin from hydrolyzate |
04/16/2014 | EP2718305A1 Treatment of lignocellulosic material |
04/15/2014 | US8696865 Derivatives of native lignin from softwood feedstocks |
04/10/2014 | WO2014055853A1 Enzymes forming mesoporous assemblies embedded in macroporous scaffolds |
03/27/2014 | WO2014046826A1 Carbon fibers derived from lignin |
03/27/2014 | WO2014044234A1 A method of preparation of polyurethane materials containing lignin, a polyurethane material prepared according to this method |
03/19/2014 | CN102186871B Concentrated acid treatment unit, concentrated acid treatment method, plant resource phase separation type conversion device and conversion method |
03/13/2014 | WO2014039002A1 Cleavage of a b-o-4 bond in ethers |
03/13/2014 | WO2014038989A1 CATALYTIC REDUCTIVE CLEAVAGE OF A β-Ο-4 BOND OF ETHERS OR POLYETHERS SUCH AS LIGNIN |
03/13/2014 | WO2014038896A1 Thermoplastic lignin condensation polymer, and preparation method therefor |
03/12/2014 | EP2705111A2 Lignin production from lignocellulosic biomass |
03/12/2014 | EP2705074A2 Lignin production from lignocellulosic biomass |
03/12/2014 | CN101648979B Preparation method for low air bleeding lignosulphonate high-efficiency water reducing agent |
02/27/2014 | WO2014029919A1 A method for esterifying lignin with at least one fatty acid |