| Patents for C07G 1 - Low-molecular-weight derivatives of lignin (646) |
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| 02/27/2014 | WO2014029918A1 A method for recovering low molecular weight lignin from a filtrate |
| 02/19/2014 | EP2697289A1 Lignin compositions, methods of producing the compositions, methods of using lignin compositions, and products produced thereby |
| 02/06/2014 | WO2013170236A3 Chemical modification of lignin and lignin derivatives |
| 01/30/2014 | US20140030524 Lignin production from lignocellulosic biomass |
| 01/29/2014 | EP2688959A1 Compositions comprising lignocellulosic biomass and organic solvent |
| 01/23/2014 | WO2012177198A8 Method for lignin separation from black liquor comprising multiple acidification steps |
| 01/22/2014 | CN103524283A Method for extracting monophenol compounds and pyrolysis lignin from biological oil |
| 01/15/2014 | EP2683759A2 Separation of lignin from plant material |
| 01/15/2014 | CN103509194A Porous biomass acidic solid material, and preparation and application thereof |
| 01/08/2014 | CN103502383A Lignin production from lignocellulosic biomass |
| 01/08/2014 | CN103502320A Lignin production from lignocellulosic biomass |
| 01/03/2014 | WO2014002674A1 Method for producing lignin from biomass using lignin-dissolving ionic liquid, and method for producing lignin, hemicellulose and cellulose |
| 01/02/2014 | US20140005129 Lignin derivatives having polycations and uses thereof |
| 01/02/2014 | US20140004563 Method and apparatus for treatment of biomass substrates |
| 12/31/2013 | US8617480 Concentrated acid treatment unit, concentrated acid treatment method, phase-separation system plant for botanical resource, and conversion method |
| 12/25/2013 | EP2675946A1 Method for producing a lignin fiber |
| 12/18/2013 | CN103459686A Method for producing a lignin fiber |
| 12/18/2013 | CN103459511A Compositions comprising lignocellulosic biomass and organic solvent |
| 12/12/2013 | WO2013182751A1 A method for fractionating lignin |
| 12/12/2013 | US20130331555 Separation of lignin from plant material |
| 12/10/2013 | US8603567 Method of manufacturing plant finished product |
| 12/04/2013 | EP2668280A2 Processes and systems for enzymatically isolating lignin and other bioproducts from herbaceous plants |
| 11/14/2013 | WO2013170239A1 Chemical modification of lignin and lignin derivatives |
| 11/14/2013 | WO2013170238A1 Chemical modification of lignin and lignin derivatives |
| 11/14/2013 | WO2013170237A1 Chemical modification of lignin and lignin derivatives |
| 11/14/2013 | US20130303738 Chemical modification of lignin and lignin derivatives |
| 11/14/2013 | US20130303711 Chemical modification of lignin and lignin derivatives |
| 11/12/2013 | US8580932 Method of thermostabilization of a protein and/or stabilization towards organic solvents |
| 10/30/2013 | EP2655556A2 Cellulose hydrolysis in aqueous solvent followed by deoxyhydrogenation oxygenated products on platinum catalyst |
| 10/29/2013 | US8569465 Method for modifying lignin structure using monolignol ferulate conjugates |
| 10/22/2013 | US8563633 Lignophenol derivative, resin composition, and resin molded article |
| 10/09/2013 | CN103347984A Process to produce biofuel from biomass |
| 10/03/2013 | WO2013144445A1 Lignin and method and system for processing lignin |
| 10/03/2013 | WO2013143549A1 Benzene polycarboxylic acid compounds and their use as drug |
| 10/02/2013 | EP2644758A1 Stabilization of lignin carbon fibers with crosslinkers |
| 09/26/2013 | WO2013142352A1 Flocculation of lignocellulosic hydrolyzates |
| 09/24/2013 | CA2705076C Solid acid catalyzed hydrolysis of cellulosic materials |
| 09/19/2013 | WO2013135485A1 Method for producing water-insoluble lignin agglomerates |
| 09/19/2013 | US20130244293 Fractionated extractive products from plant biomass and methods of making and using same |
| 09/12/2013 | WO2013133820A1 Lignin-based surfactants |
| 09/12/2013 | US20130232853 Method for selective production of biobased chemicals and biofuels from plant lignin |
| 09/12/2013 | US20130232852 Method for tiered production of biobased chemicals and biofuels from lignin |
| 09/10/2013 | US8528463 Modular system for organosolv fractionation of lignocellulosic feedstock |
| 09/06/2013 | WO2013130101A1 Lignin derivatives and uses thereof |
| 09/05/2013 | US20130231295 Lignin derivatives and uses thereof |
| 09/05/2013 | US20130228298 Derivatives of native lignin from softwood feedstocks |
| 09/04/2013 | EP2632930A2 Method for production of lignin |
| 08/22/2013 | US20130217869 Method for production of lignin |
| 08/22/2013 | US20130217868 Preparation of lignin |
| 08/21/2013 | EP2627659A1 Continuous method for the precipitation of lignin from black liquor |
| 08/21/2013 | EP2213678B1 Production methods for solubilized lignin, saccharide raw material and monosaccharide raw material, and solubilized lignin |
| 08/14/2013 | CN203128461U Aromatic hydrocarbon preparation device by biomass |
| 08/08/2013 | WO2013113462A1 Process for the production of polyols |
| 08/08/2013 | US20130203973 FERULOYL-CoA:MONOLIGNOL TRANSFERASE |
| 08/08/2013 | US20130203972 Continuous method for the precipitation of lignin from black liquor |
| 08/01/2013 | WO2013110729A1 Foams composed of lignin-furan derivative polymers and production method therefor |
| 08/01/2013 | US20130197135 Derivatives of native lignin from annual fibre feedstocks |
| 07/30/2013 | US8497359 Cationic electrodepositable coating composition comprising lignin |
| 07/18/2013 | US20130183227 Thermoplastic lignin for producing carbon fibers |
| 07/17/2013 | EP2614108A2 Biomass extraction process |
| 07/16/2013 | US8486224 Method for separating lignin from black liquor |
| 07/16/2013 | US8486161 Lignin upgrading for hydroprocessing to biofuel |
| 07/11/2013 | US20130178563 Processes for recovery of derivatives of native lignin |
| 07/10/2013 | EP2611820A1 Method for lignin recovery |
| 07/10/2013 | CN101892070B Biological oil emulsifying and separating method |
| 07/04/2013 | US20130172540 Compositions Comprising Lignin |
| 07/03/2013 | EP2609104A1 Lignin compositions, systems and methods for processing lignin and/or hcl |
| 06/27/2013 | WO2013095266A1 Method of increasing the efficiency of a beating of a chemical pulp |
| 06/27/2013 | WO2013094398A1 Method for producing lignin degradation product |
| 06/20/2013 | WO2013089928A1 A method for producing biobased chemicals from plant biomass |
| 06/20/2013 | CA2855192A1 A method for producing biobased chemicals from plant biomass |
| 06/06/2013 | WO2013079431A1 Process for obtaining low molecular weight lignin (lml) |
| 06/06/2013 | WO2013079280A1 Method for reprocessing an aqueous solution containing lignin |
| 06/06/2013 | CA2856595A1 Process for obtaining low molecular weight lignin (lml) |
| 06/06/2013 | CA2855562A1 Method for working up an aqueous lignin containing solution |
| 05/29/2013 | EP2597100A1 Method for extracting low-molecular lignin (LML) |
| 05/29/2013 | EP2596852A1 Method for the regeneration of an aqueous solution containing lignin |
| 05/23/2013 | US20130131326 Process for production of precipitated lignin from black liquor and precipitated lignin produced by the process |
| 05/07/2013 | US8436120 Method of producing hodge carbonyls and oligomeric lignin |
| 04/24/2013 | CN103059067A Method for preparing aromatic aldehyde from lignocellulose hydrolysis residue by two-step process |
| 04/24/2013 | CN103055933A Hydrocracking catalyst as well as preparation method and application thereof |
| 04/11/2013 | WO2013050661A1 Functionalized lignin and method of producing the same |
| 04/11/2013 | WO2013050210A1 Method for obtaining acetate from lignocellulose |
| 04/11/2013 | CA2850386A1 Method of obtaining acetate |
| 04/04/2013 | US20130085269 Process for the separation of lignins and sugars from an extraction liquor |
| 03/21/2013 | WO2012151524A3 Lignin production from lignocellulosic biomass |
| 03/21/2013 | WO2012151509A3 Lignin production from lignocellulosic biomass |
| 03/20/2013 | CN101193902B Method for separation and collection of lignin derivative |
| 03/13/2013 | CN102964392A Method of preparing micromolecule phenolic compound through degrading microwave-reinforced lignin in hydrogen donor |
| 02/26/2013 | US8383784 Lignothermoplastic |
| 02/20/2013 | CN102939322A Method for the depolymerisation of lignocellulosic biomass |
| 01/30/2013 | CN102898484A Rosin modified alkali lignin sulfonate and preparation method of rosin modified alkali lignin sulfonate |
| 01/23/2013 | EP2547716A1 Method for the depolymerisation of lignocellulosic biomass |
| 01/16/2013 | CN102877348A Method for recycling lignin from low-boiling alcohol method pulping waste liquor |
| 01/10/2013 | WO2013003941A1 Process for the treatment of black liquor |
| 01/10/2013 | US20130012610 Lignin and other products isolated from plant material, methods for isolation and use, and compositions containing lignin and other plant-derived products |
| 01/08/2013 | CA2770561C Hybrid biorefining and gasification of lignocellulosic feedstocks |
| 01/08/2013 | CA2763742C Resin compositions comprising lignin derivatives |
| 01/03/2013 | WO2013002687A1 Method for lignin separation from black liquor comprising removal of sulphur compounds from formed water effluent |
| 01/03/2013 | CA2840337A1 Method for lignin separation from black liquor comprising removal of sulphur compounds from formed water effluent |