Patents Assigned to Cofco LTD.
  • Detoxifying and recycling of washing solution used in pretreatment of lignocellulose-containing materials
    Patent number: 10072380
    Abstract: The invention relates to a process of detoxifying pretreated lignocellulose-containing material comprising washing the pretreated lignocellulose-containing material in a washing solution and treating the used washing solution to remove an enzyme inhibitor and/or an inhibitor of a fermenting organism before recycling the used washing solution.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: September 11, 2018
    Assignees: Novozymes Als, Cofco LTD
    Inventors: Haiyu Ren, Hong Zhi Huang, Jie Zheng
  • DETOXIFYING AND RECYCLING OF WASHING SOLUTION USED IN PRETREATMENT OF LIGNOCELLULOSE-CONTAINING MATERIALS
    Publication number: 20170226694
    Abstract: The invention relates to a process of detoxifying pretreated lignocellulose-containing material comprising washing the pretreated lignocellulose-containing material in a washing solution and treating the used washing solution to remove an enzyme inhibitor and/or an inhibitor of a fermenting organism before recycling the used washing solution.
    Type: Application
    Filed: April 25, 2017
    Publication date: August 10, 2017
    Applicants: Novozymes A/S, Cofco LTD
    Inventors: Haiyu Ren, Hong Zhi Huang, Jie Zheng
  • Detoxifying and recycling of washing solution used in pretreatment of lignocellulose-containing materials
    Patent number: 9695549
    Abstract: The invention relates to a process of detoxifying pretreated lignocellulose-containing material comprising washing the pretreated lignocellulose-containing material in a washing solution and treating the used washing solution to remove an enzyme inhibitor and/or an inhibitor of a fermenting organism before recycling the used washing solution.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: July 4, 2017
    Assignees: Norozymes Als, CofCo Ltd
    Inventors: Haiyu Ren, Hong Zhi Huang, Jie Zheng
  • Fermentation of a lignocellulose-containing material
    Patent number: 8435771
    Abstract: The invention relates to a process of fermenting a hydrolysed pre-treated lignocellulose-containing material to produce a fermentation product.
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: May 7, 2013
    Assignees: Novozymes A/S, CofCo Ltd.
    Inventors: Haiyu Ren, Hong Zhi Huang
  • FERMENTATION OF A LIGNOCELLULOSE-CONTAINING MATERIAL
    Publication number: 20110070619
    Abstract: The invention relates to a process of fermenting a hydrolysed pre-treated lignocellulose-containing material to produce a fermentation product.
    Type: Application
    Filed: May 7, 2009
    Publication date: March 24, 2011
    Applicants: Novozymes A/S, Cofco Ltd.
    Inventors: Haiyu Ren, Hong Zhi Huang
  • Detoxifying and Recylcing of Washing Solution Used In Pretreatment Of Lignocellulose-Containing Materials
    Publication number: 20090056889
    Abstract: The invention relates to a process of detoxifying pretreated lignocellulose-containing material comprising washing the pretreated lignocellulose-containing material in a washing solution and treating the used washing solution to remove an enzyme inhibitor and/or an inhibitor of a fermenting organism before recycling the used washing solution.
    Type: Application
    Filed: September 3, 2008
    Publication date: March 5, 2009
    Applicants: Novozymes A/S, Cofco LTD.
    Inventors: Haiyu Ren, Hong Zhi Huang, Jie Zheng