Patents by Inventor Nicholas Bagger Gurieff

Nicholas Bagger Gurieff has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Methods for enhancing the dewaterability of sludge with enzyme treatment
    Patent number: 11623885
    Abstract: The present disclosure relates to enhancing sludge dewaterability by adding cellulase/hemicellulase enzyme mixture and protease to the sludge prior to conventional conditioning and dewatering operations.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: April 11, 2023
    Assignee: Novozymes A/S
    Inventors: Mingjia Zhang, Nicholas Bagger Gurieff
  • Methods For Enhancing The Dewaterability Of Sludge With Enzyme Treatment
    Publication number: 20190284075
    Abstract: The present disclosure relates to enhancing sludge dewaterability by adding cellulase/hemicellulase enzyme mixture and protease to the sludge prior to conventional conditioning and dewatering operations.
    Type: Application
    Filed: December 23, 2016
    Publication date: September 19, 2019
    Applicant: Novozymes A/S
    Inventors: Mingjia Zhang, Nicholas Bagger Gurieff
  • Organic Film Removal From Plastic Objects
    Publication number: 20170121644
    Abstract: The present invention concerns a method for cleaning an object made wholly or in part of a plastic, comprising contacting said object/said plastic with a liquid composition comprising one or more enzymes. The invention further concerns use of one or more enzymes for prolonging the lifetime of an object made wholly or in part of a plastic. Finally, the invention concerns a composition and a kit of parts comprising one or more enzymes.
    Type: Application
    Filed: July 7, 2015
    Publication date: May 4, 2017
    Applicant: Novozymes A/S
    Inventor: Nicholas Bagger Gurieff