Patents Assigned to SilvaNova, LLC
  • Method for treating cellulosic material
    Patent number: 10711319
    Abstract: The present invention provides a method comprising: (i) contacting a cellulose-comprising input material with an aqueous hydrolyzing solution comprising at least 35% wt. of at least one mineral acid to form a hydrolyzate comprising a mixture of water-soluble carbohydrates and optionally a solid fraction; (ii) contacting said hydrolyzate with an extractant comprising a first solvent S1, to form a first (preferably solid) residue (preferably comprising precipitated carbohydrates, e.g.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: July 14, 2020
    Assignee: SilvaNova, LLC
    Inventors: Jorn Einen, Line Amundsen, Andrew Dustan, Aharon Eyal
  • A METHOD FOR TREATING CELLULOSIC MATERIAL
    Publication number: 20190032159
    Abstract: The present invention provides a method comprising: (i) contacting a cellulose-comprising input material with an aqueous hydrolyzing solution comprising at least 35% wt. of at least one mineral acid to farm a hydrolyzate comprising a mixture of water-soluble carbohydrates and optionally a solid fraction; (ii) contacting said hydrolyzate with an extractant comprising a first solvent S1, to form a first (preferably solid) residue (preferably comprising precipitated carbohydrates, e.g.
    Type: Application
    Filed: December 18, 2014
    Publication date: January 31, 2019
    Applicant: SilvaNova, LLC
    Inventors: Jorn EINEN, Line AMUNDSEN, Andrew DUSTAN, Aharon EYAL