Patents by Inventor Angelika Hanreich

Angelika Hanreich 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).

  • Arabinanase and uses thereof
    Patent number: 11053487
    Abstract: The invention relates to the use of an isolated arabinanase enzyme comprising the activities of (1-5)-?-arabinofuranosidic linkage endohydrolysis in (1-5)-?-L-arabinans (EC 3.2.1.99), and hydrolysis of (1-5)-?-arabinofuranosidic linkages at the non-reducing end of ?-L-arabinans or ?-L-arabinose-oligomers (EC 3.2.1.55), particularly an arabinan-degrading enzyme isolated from Arxula adeninivorans as feed additive in livestock breeding. Furthermore, the invention relates to the application of the arabinanase in the production of fruit juices or biofuels.
    Type: Grant
    Filed: August 19, 2018
    Date of Patent: July 6, 2021
    Assignee: BIOPRACT GMBH
    Inventors: Angelika Hanreich, Joachim Pheiffer, Sebastian Worch, Gotthard Kunze, Tobias Schwalenberg, Reinhard Patz
  • ARABINANASE AND USES THEREOF
    Publication number: 20180355334
    Abstract: The invention relates to the use of an isolated arabinanase enzyme comprising the activities of (1-5)-?-arabinofuranosidic linkage endohydrolysis in (1-5)-?-L-arabinans (EC 3.2.1.99), and hydrolysis of (1-5)-?-arabinofuranosidic linkages at the non-reducing end of ?-L-arabinans or ?-L-arabinose-oligomers (EC 3.2.1.55), particularly an arabinan-degrading enzyme isolated from Arxula adeninivorans as feed additive in livestock breeding. Furthermore, the invention relates to the application of the arabinanase in the production of fruit juices or biofuels.
    Type: Application
    Filed: August 19, 2018
    Publication date: December 13, 2018
    Applicant: BIOPRACT GMBH
    Inventors: Angelika HANREICH, Joachim PHEIFFER, Sebastian WORCH, Gotthard KUNZE, Tobias SCHWALENBERG, Reinhard PATZ
  • Method for improving substrate degradation in agricultural biogas plants
    Patent number: 9902976
    Abstract: The invention relates to the use of at least one bacterial amylase and/or bacterial or fungal cellulase in combination with one or more protease(s) in substrates for anaerobic digestion processes for biogas production for improving degradation of maize, maize silages and/or other biogas substrates, in particular for improving gas yield, velocity and substrate conversion rate.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: February 27, 2018
    Assignee: Novozymes A/S
    Inventors: Angelika Hanreich, Joachim Pheiffer, Joanna Wawrzynczyk, Preben Nielsen
  • A Method for Improving Substrate Degradation in Agricultural Biogas Plants
    Publication number: 20170037435
    Abstract: The invention relates to the use of at least one bacterial amylase and/or bacterial or fungal cellulase in combination with one or more protease(s) in substrates for anaerobic digestion processes for biogas production for improving degradation of maize, maize silages and/or other biogas substrates, in particular for improving gas yield, velocity and substrate conversion rate.
    Type: Application
    Filed: February 25, 2015
    Publication date: February 9, 2017
    Applicant: Novozymes A/S
    Inventors: Angelika Hanreich, Joachim Pheiffer, Joanna Wawrzynczyk, Preben Nielsen