| Patents for C08H 8 - Macromolecular compounds derived from lignocellulosic materials (1,359) |
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| 06/12/2008 | WO2007120091A8 Method for separating polymeric pentose from a liquid/slurry |
| 06/10/2008 | US7384504 Light-stable and process-stable lignocellulosic materials and their production |
| 05/22/2008 | WO2008058362A1 A method and system for the large scale collection, preparation, handling and refining of ligno-cellulosic biomass |
| 05/22/2008 | US20080115899 Oxidation; curing |
| 05/15/2008 | US20080113866 Graft polymerizing acrylic acid, acrylamide, methacrylamide monomer onto a starch in the presence of an initiator; add a cross-linking agent; isolate starch graft copolymer by extruding into strands; form granules; apply particles in a plant growing media adjacent to plant root system |
| 05/14/2008 | EP1076488B1 Process and apparatus for treating cellulosic materials |
| 04/30/2008 | CN100384526C Process for pre-hydrolysis of biomass |
| 04/29/2008 | CA2448862C Method for separating hemicelluloses from a biomass containing hemicelluloses |
| 04/23/2008 | EP1913198A1 Method to decompose the natural structure of biomass |
| 04/16/2008 | EP1910448A2 Method and apparatus for conversion of cellulosic material to ethanol |
| 03/27/2008 | US20080076956 Lignocellulose-based anion-adsorbing medium (LAM) and process for making and using same for the selective removal of phosphate and arsenic anionic contaminants from aqueous solutions |
| 03/04/2008 | US7337994 Rope-on-spool uncoiler and granulator |
| 02/14/2008 | WO2008017145A1 Process for recovery of holocellulose and near-native lignin from biomass |
| 02/14/2008 | US20080038815 Method and system for the large scale collection, preparation, handling and refining of ligno-cellulosic biomass |
| 02/12/2008 | CA2283656C Isolation of hemicellulose from corn fiber |
| 02/10/2008 | CA2595431A1 A method and system for the large scale collection, preparation, handling and refining of ligno-cellulosic biomass |
| 02/07/2008 | US20080032344 Process for recovery of holocellulose and near-native lignin from biomass |
| 02/06/2008 | CN101120102A Acid hydrolysis process of cellulosic and lignocellulosic materials, digestion vessel and hydrolysis reactor |
| 01/31/2008 | US20080023162 Dissolution Method |
| 01/24/2008 | US20080017581 Modified Sorptive Lignocellulosic Fibre Material, Preparation and Use Thereof and Method for Decontamination of Fluid and Aqueous Media |
| 01/22/2008 | US7320740 Impregnating a wet laid sheet of caustic-treated cellulosic fibers with a compound containing both an aldehyde and a carboxylic acid group (glyoxylic acid, succinic acid monoaldehyde); fiberizing in a hammer mill; and crosslinking at 320-435 degrees F.; centrifuge retention capacity |
| 12/25/2007 | US7311842 dissociating cations from their counterions by acidification, then pelletization of lignocellulose, adsorbing the cations and incubating the lignocellulose with alkaline fixing agent that catalyzes the exchange of hydrogens of the hydroxyl groups to lignocellulose adsorbing medium having positive charges |
| 12/06/2007 | US20070278463 Flame-Retardant Mixture for Lignocellulose Composites |
| 11/15/2007 | US20070262031 Industrial Process for Recycling Waste Its Applications and Products Obtained |
| 11/08/2007 | US20070259180 Plastic Molding Capable of Carbon Dioxide Reduction |
| 10/30/2007 | CA2377710C An apparatus and process for pre-hydrolysis of biomass |
| 10/25/2007 | WO2007120091A1 Method for separating polymeric pentose from a liquid/slurry |
| 10/10/2007 | CN101052686A Plastic molding capable of reducing carbon dioxide |
| 09/26/2007 | CN100339397C Method for producing cellulose molding plant component extracting deivce, and method for producing cellulose acetate |
| 09/20/2007 | US20070219141 Plant Materials Extraction Method |
| 09/05/2007 | EP1827645A1 A modified sorptive lignocellulosic fibre material, preparation and use thereof and method for decontamination of fluid and aqueous media |
| 08/28/2007 | US7261759 Mixture containing lubricant; adjusting green strength; compaction, sintering |
| 08/22/2007 | EP1311615B1 Novel natural resin formulations |
| 08/01/2007 | EP1673180B1 Industrial process for recycling waste, its applications and products obtained |
| 07/05/2007 | WO2007009463A3 Method and apparatus for conversion of cellulosic material to ethanol |
| 07/03/2007 | US7238242 Pre-hydrolysis is carried out simultaneously with the rotary oscillation of the reactor, purging of steam and controlling of temperature, pressure, acid content, time of pre-hydrolysis, and liquid/solid ratio; monitoring a sugar content of the pre-hydrolysate to a value close to 10 Brix |
| 06/28/2007 | US20070148751 Method of processing lignocellulosic feedstock for enhanced xylose and ethanol production |
| 06/14/2007 | US20070135622 Method and apparatus for manufacturing lignophenol derivative |
| 06/07/2007 | US20070125890 Method for the production of powder with high tannin content and its use |
| 06/06/2007 | EP1792946A1 Plastic molding capable of carbon dioxide reduction |
| 05/09/2007 | EP1781709A2 Superabsorbent polymers in agricultural applications |
| 05/03/2007 | US20070100162 Process for the liquefaction of lignocellulosic material |
| 04/12/2007 | WO2007039590A1 Production of modified lignocellulosic materials |
| 04/12/2007 | US20070083039 Method of separating and recovering acid/sugar solution and lignophenol derivative from lignocellulosic material |
| 04/12/2007 | DE102005047362A1 Herstellung modifizierter Lignocellulosematerialien Preparation of modified lignocellulosic materials |
| 04/12/2007 | CA2622626A1 Production of modified lignocellulosic materials |
| 04/05/2007 | WO2007017553B1 Method to decompose the natural structure of biomass |
| 04/03/2007 | US7198695 Method for separating hemicelluloses from a biomass containing hemicelluloses and biomass and hemicelluloses obtained by said method |
| 03/21/2007 | EP1328679A4 Cellulose production from lignocellulosic biomass |
| 03/15/2007 | WO2007029722A1 Method for purification of lignophenol derivative |
| 02/15/2007 | WO2007017553A1 Method to decompose the natural structure of biomass |
| 01/31/2007 | CN1906243A Methods of making and using a superabsorbent polymer product including a bioactive, growth-promoting additive |
| 01/25/2007 | WO2007009463A2 Method and apparatus for conversion of cellulosic material to ethanol |
| 01/25/2007 | CA2831082A1 Method and apparatus for conversion of cellulosic material to ethanol |
| 01/25/2007 | CA2615844A1 Method and apparatus for conversion of cellulosic material to ethanol |
| 01/24/2007 | EP1581584A4 Process for preparation of biodegradable polymers and resins from proteins, and plastics obtained thereby |
| 01/24/2007 | CN1902332A Powder metal mixture including micronized starch |
| 01/24/2007 | CN1902017A Powder metal mixture including fragmented cellulose fibers |
| 01/24/2007 | CN1902001A Rope-on-spool uncoiler and granulator |
| 01/18/2007 | US20070015878 Superabsorbent polymer products including a beneficial additive and methods of making and application |
| 01/18/2007 | US20070015854 Woody resin for molding in-vehicle component parts, process for producing the same, woody resinous material for molding in-vehicle component parts and in-vehicle component parts molded from the same |
| 01/17/2007 | CN1898333A Flame-retardant mixture for lignocellulose composites |
| 01/10/2007 | EP1551924B1 Natural fiber-filled polyolefin composites |
| 01/10/2007 | CN1894230A A process for the liquefaction of lignocellulosic material |
| 01/04/2007 | US20070000146 Process for upgrading wood parts |
| 01/03/2007 | EP1737907A1 A superabsorbent polymer product including a bioactive, growth-promoting additive |
| 01/03/2007 | EP1364072B1 Method of processing lignocellulosic feedstock for enhanced xylose and ethanol production |
| 12/19/2006 | US7150775 Compaction; adjust green strength |
| 12/13/2006 | EP1730321A1 Powder metal mixture including micronized starch |
| 11/28/2006 | CA2208080C Acetylation of lignocellulosic fibres |
| 11/14/2006 | CA2429079C Process for manufacturing cellulose acetate |
| 10/18/2006 | EP1711267A1 Rope-on-spool uncoiler and comminuter system |
| 10/12/2006 | WO2006086861A3 Acid hydrolysis process of cellulosic and lignocellulosic materials, digestion vessel and hydrolysis reactor |
| 10/11/2006 | EP1708839A1 Powder metal mixture including fragmented cellulose fibers |
| 09/28/2006 | DE10064414B4 Verfahren zum Färben von Substraten mit reaktiven Farbstoffen in verdichtetem Kohlendioxid A process for dyeing substrates with reactive dyes in densified carbon dioxide |
| 09/13/2006 | EP1699877A1 Flame-retardant mixture for lignocellulose composites |
| 09/13/2006 | EP1699771A1 A process for the liquefaction of lignocellulosic material |
| 08/31/2006 | WO2006072119A3 Method for acylating a material especially containing cellulose and/or hemicellulose and/or lignin, and material obtained thereby |
| 08/30/2006 | CN1824379A Process for pre-hydrolysis of biomass |
| 08/24/2006 | WO2006086861A2 Acid hydrolysis process of cellulosic and lignocellulosic materials, digestion vessel and hydrolysis reactor |
| 08/24/2006 | CA2597352A1 Acid hydrolysis process of cellulosic and lignocellulosic materials, digestion vessel and hydrolysis reactor |
| 08/22/2006 | US7094318 Treating with caustic; impregnating fluff or sheet pulp with aldehyde; drying, curing |
| 08/02/2006 | EP1686138A1 Method of separating and recovering acid/sugar solution and lignophenol derivative from lignocellulosic substance |
| 07/13/2006 | WO2006072119A2 Method for acylating a material especially containing cellulose and/or hemicellulose and/or lignin, and material obtained thereby |
| 07/12/2006 | EP1679321A1 Method and apparatus for manufacturing lignophenol derivative |
| 07/11/2006 | US7074301 Chemically cross-linked cellulose fiber and method of making same |
| 07/05/2006 | CN1262347C Changing of hydrophilic/hydrophobic characteristics of natural organic substances in oxidation thermo-chemical drying course |
| 06/29/2006 | WO2006066586A1 A modified sorptive lignocellulosic fibre material, preparation and use thereof and method for decontamination of fluid and aqueous media |
| 06/29/2006 | CA2591985A1 A modified sorptive lignocellulosic fibre material, preparation and use thereof and method for decontamination of fluid and aqueous media |
| 06/28/2006 | EP1673180A1 Industrial process for recycling waste, its applications and products obtained |
| 06/28/2006 | CN1261641C Method for separating hemicelluloses from biomass containing hemicelluloses and biomass and hemicelluloses obtained by said method |
| 06/14/2006 | CN1259434C Process for modifying physical and chemical character of tannin of black wattle plant and application of chemical modified tannin |
| 06/07/2006 | EP1664200A1 Method for the production of lignocellulose-based products |
| 05/31/2006 | EP1660588A1 Molded bodies and method for the production thereof |
| 05/30/2006 | CA2277675C Lignocellulose fiber filler for thermoplastic composite compositions |
| 05/11/2006 | US20060100319 Lignocellulose fiber filler for thermoplastic composite compositions |
| 05/10/2006 | EP1654307A1 Dissolution method for lignocellulosic materials |
| 04/20/2006 | US20060083910 Method for the production of acetylated wood |
| 04/19/2006 | EP1366231B1 Method for separating hemicelluloses from a biomass containing hemicelluloses |
| 04/13/2006 | US20060079663 Using nitrous acid or nitrous oxide, a protein is converted to a hydroxyl carboxyl polyamide protomer; protomers are condensed through hydroxyl and carboxyl groups to make inter-protomer ester bonds, resulting in a polyester polyamide polymer, resin or plastic |