Patents by Inventor Bjarne R.o slashed.nfeldt Nielsen

Bjarne R.o slashed.nfeldt Nielsen 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).

  • Method of producing saccharide preparations
    Patent number: 6136571
    Abstract: The present invention relates to a method for the production of saccharide preparations, i.e., syrups, by saccharifying a liquefied starch solution, which method comprises a saccharification step during which step one or more enzymatic saccharification stages takes place, and the subsequent steps of one or more high temperature membrane separation steps, and re-circulation of the saccharification enzyme, in which method the membrane separation steps are carried out as an integral part of the saccharification step. In another specific aspect, the invention provides a method of producing a saccharide preparation, which method comprises an enzymatic saccharification step, and the subsequent steps of one or more high temperature membrane separation steps and re-circulation of the saccharification enzyme.
    Type: Grant
    Filed: February 10, 2000
    Date of Patent: October 24, 2000
    Assignee: Novo Nordisk A/S
    Inventors: Gin C. Liaw, Sven Pedersen, Hanne Vang Hendriksen, Allan Svendsen, Bjarne R.o slashed.nfeldt Nielsen, Ruby Illum Nielsen
  • Method of producing saccharide preparations
    Patent number: 6129788
    Abstract: The present invention relates to a method for the production of saccharide preparations, i.e., syrups, by saccharifying a liquefied starch solution, which method comprises a saccharification step during which step one or more enzymatic saccharification stages takes place, and the subsequent steps of one or more high temperature membrane separation steps, and recirculation of the saccharification enzyme, in which method the membrane separation steps are carried out as an integral part of the saccharification step.
    Type: Grant
    Filed: November 23, 1998
    Date of Patent: October 10, 2000
    Assignee: Novo Nordisk A/S
    Inventors: Gin C. Liaw, Sven Pedersen, Hanne Vang Hendriksen, Allan Svendsen, Bjarne R.o slashed.nfeldt Nielsen, Ruby Illum Nielsen
  • Proteolytic enzymes
    Patent number: 5948746
    Abstract: The present invention relates to novel proteolytic enzymes. More specifically, the present invention relates to proteolytic enzymes obtainable from strains of Amycolata and Amycolatopsis. Moreover the invention relates to a process for the preparation of the proteolytic enzyme of the invention, as well as detergent additives and detergent compositions comprising the proteolytic enzyme.
    Type: Grant
    Filed: January 14, 1998
    Date of Patent: September 7, 1999
    Assignee: Novo Nordisk A/S
    Inventors: Carsten Sj.o slashed.holm, Bjarne R.o slashed.nfeldt Nielsen, Claus Dambmann