Patents by Inventor Rosemary Anne Cripwell

Rosemary Anne Cripwell 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).

  • Recombinant yeast and use thereof
    Patent number: 10253337
    Abstract: A recombinant yeast that expresses both an ?-amylase (SEQ ID NO: 1) and a glucoamylase (SEQ ID NO: 2) from Talaromyces emersonii (recently re-named as Rasamsonia emersonii) is provided. The use of the recombinant yeast in a process for producing an alcohol, in particular a biofuel, from starch or sugars is also described.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: April 9, 2019
    Assignee: Stellenbosch University
    Inventors: Rosemary Anne Cripwell, Willem Heber Van Zyl, Shaunita Hellouise Rose
  • RECOMBINANT YEAST AND USE THEREOF
    Publication number: 20180155744
    Abstract: A recombinant yeast that expresses both an ?-amylase (SEQ ID NO: 1) and a glucoamylase (SEQ ID NO: 2) from Talaromyces emersonii (recently re-named as Rasamsonia emersonii) is provided. The use of the recombinant yeast in a process for producing an alcohol, in particular a biofuel, from starch or sugars is also described.
    Type: Application
    Filed: December 4, 2017
    Publication date: June 7, 2018
    Applicant: Stellenbosch University
    Inventors: Rosemary Anne Cripwell, Willem Heber Van Zyl, Shaunita Hellouise Rose