C07G 1/00

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Class  C07G : COMPOUNDS OF UNKNOWN CONSTITUTION


Subclass 1/00: Low-molecular-weight derivatives of lignin (high-molecular-weight derivatives of lignin C08H 7/00 )

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10487101 Method for treating lignin and for producing a binder compositionNov 25, 14Nov 26, 19UPM Kymmene Corporation
10479773 Lignin-based solvents and methods for their preparationMay 02, 17Nov 19, 19Shell Oil Company
10435562 Derivatives of native lignin, lignin-wax compositions, their preparation, and uses thereofApr 27, 17Oct 08, 19Fibria Innovations Inc.
10439204 Electrode active coating for a lithium-ion battery and method of production thereforeMar 01, 16Oct 08, 19RISE Innventia AB
10421667 Process for treating lignocellulosic feedstock comprising wet oxidationMar 16, 16Sep 24, 19Iogen Corporation
10421861 Composition comprising esters of lignin and oil or fatty acidsJun 21, 18Sep 24, 19Ren Fuel K2B AB
10407452 Method for extracting ligninJan 09, 15Sep 10, 19CH-Bioforce Oy
10407355 Lignin processingAug 19, 15Sep 10, 19THE UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS
10385140 Cellulose-containing compositions and methods of making sameSep 25, 15Aug 20, 19Renmatix, Inc.
10358651 Modified plants and methods for producing modified lignin by modulating expression of acyltransferasesFeb 29, 16Jul 23, 19The Regents of the University of California
10351841 Method for inhibiting growth of microorganisms with macroporous scaffoldsSep 12, 17Jul 16, 19Cornell Research Foundation Inc. Cornell University
10344182 Polyimide substrate and method for preparing the same, and flexible displayApr 18, 16Jul 09, 19BOE Technology Group Co. Ltd.
10332693 Humic acid-based supercapacitorsJul 15, 16Jun 25, 19Nanotek Instruments Inc.
10323101 Method for producing polysaccharide derivative and lignin derivativeOct 23, 15Jun 18, 19National University Corporation Kanazawa University; KANAZAWA INSTITUTE OF TECHNOLOGY;
10316051 Stabilization of lignin fibersJul 01, 15Jun 11, 19Prisma Renewable Composites, LLC
10301437 Method for treating lignin and for producing a binder compositionNov 25, 14May 28, 19UPM Kymmene Corporation
10253057 Method of coalescing a substanceNov 12, 14Apr 09, 19Renmatix, Inc.
10246619 Method for increasing the reactivity of ligninAug 30, 16Apr 02, 19UPM Kymmene Corporation
10239905 Low temperature and efficient fractionation of lignocellulosic biomass using recyclable organic solid acidsJan 29, 18Mar 26, 19Not available
10239904 Method for producing solid ligninOct 12, 16Mar 26, 19VALMET TECHNOLOGIES OY

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0309,002 A METHOD AND AN APPARATUS FOR RECOVERING CHEMICALS FROM AN ALKALINE LIGNIN MATERIALNov 14, 17Oct 10, 19Not available
2019/0241,595 ULTRAPURE KRAFT LIGNIN COMPOSITIONJun 30, 17Aug 08, 19Not available
2019/0218,242 METHOD OF COALESCING A SUBSTANCEMar 25, 19Jul 18, 19Not available
2019/0201,873 OXIDATION CATALYSTDec 28, 18Jul 04, 19Not available
2019/0153,011 RENEWABLE AROMATICS FROM LIGNOCELLULOSIC LIGNINJan 22, 19May 23, 19Not available
2019/0135,845 METHODS OF MAKING LOW COLOR LIGNINNov 07, 18May 09, 19Not available
2019/0127,275 PROCESS FOR PREPARING LOW AIR ENTRAINING, LOW VISCOSITY LIGNOSULFONATESApr 14, 17May 02, 19BORREGAARD AS
2019/0085,006 Method For Producing Low Molecular Weight Aromatic Lignin-Derived CompoundsApr 07, 17Mar 21, 19CMBLU PROJEKTAG
2019/0062,359 ORGANOSOLV PROCESS FOR THE EXTRACTION OF HIGHLY PURE LIGNIN AND PRODUCTS COMPRISING THE SAMEJun 09, 16Feb 28, 19UNIVERSITE LAVAL
2019/0002,490 Novel compositions and methods for depolymerizing lignin using a chelator-mediated Fenton reactionApr 27, 18Jan 03, 19National Technology & Engineering Solutions of Sandia, LLC
2018/0298,554 PROCESS FOR LIGNIN PURIFICATION AND ISOLATIONJun 15, 18Oct 18, 18Not available
2018/0298,113 NANOLIGNOCELLULOSE COMPOSITIONS AND PROCESSES TO PRODUCE THESE COMPOSITIONSJun 21, 18Oct 18, 18Not available
2018/0273,569 PROCESSING BIOMASSJun 01, 18Sep 27, 18Not available
2018/0162,891 METHOD AND AN APPARATUS FOR FORMING A LIGNIN FRACTION, A LIGNIN COMPOSITION AND ITS USEMay 26, 16Jun 14, 18Not available
2018/0148,467 A METHOD AND AN APPARATUS FOR WASHING A CRUDE LIGNIN, A SOLUBLE CARBOHYDRATE CONTAINING FRACTION, A SOLID FRACTION AND THEIR USEMay 26, 16May 31, 18Not available
2018/0044,363 Methods and Systems for Post-Fermentation Lignin RecoveryMar 03, 16Feb 15, 18Not available
2018/0037,598 METHODS OF MAKING AND USING LIGNIN DERIVATIVESFeb 18, 16Feb 08, 18Not available
2017/0349,617 Novel compositions and methods for the dissolution and depolymerization of ligninJun 06, 17Dec 07, 17NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
2017/0305,949 A METHOD OF PURIFYING LIGNIN BY SUBJECTING A SLURRY COMPRISING LIGNIN TO AN ELECTRIC FIELDSep 30, 15Oct 26, 17STORA ENSO OYJ
2017/0073,365 PREPARATION OF LIGNINNov 04, 16Mar 16, 17Not available

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