Patents by Inventor Torben Ehlern Jessen

Torben Ehlern Jessen 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).

  • Process for preparing a desired protein
    Publication number: 20040235090
    Abstract: A desired protein having the formula:
    Type: Application
    Filed: October 20, 2003
    Publication date: November 25, 2004
    Inventors: Henrik Dalboge, John Pedersen, Thorkild Christensen, Jorli Winnie Ringsted, Torben Ehlern Jessen
  • PROCESS FOR PREPARING A DESIRED PROTEIN
    Publication number: 20010018199
    Abstract: A desired protein having the formula:
    Type: Application
    Filed: October 17, 1997
    Publication date: August 30, 2001
    Inventors: HENRIK DALBOGE, JOHN PEDERSEN, THORKILD CHRISTENSEN, JORLI WINNIE RINGSTED, TORBEN EHLERN JESSEN
  • Process for preparing a desired protein
    Patent number: 5691169
    Abstract: A desired protein having the formula:A-B-C-Pwhereina) A is Lys or Arg, and B and C are arbitrary amino acids, orb) A is an arbitrary amino acid different from Pro, Lys and Arg, and B and/or C is Pro,is produced from a biosynthetically formed amino acid extended protein having the formula:X-A-B-C-Pwherein A, B, C and P are as defined above, and X is an amino acid sequence with an even number of amino acids, of which the first one, seen from the N-terminal end, is different from Lys and Arg, all other uneven amino acids are different from Pro, Lys and Arg, and all even amino acids are different from Pro, by reaction with the enzyme dipeptidyl aminopeptidase (DAP I). The desired protein is obtained in a pure state. Thus, e.g. hGH without content of Met-hGH may be produced by the process.
    Type: Grant
    Filed: March 10, 1995
    Date of Patent: November 25, 1997
    Assignee: Novo Nordisk A/S
    Inventors: Henrik Dalb.o slashed.ge, John Pedersen, Thorkild Christensen, J.o slashed.rli Winnie Ringsted, Torben Ehlern Jessen
  • Process for preparing a desired protein
    Patent number: 5679552
    Abstract: A desired protein having the formula:A--B--C--Pwhereina) A is Lys or Arg, and B and C are arbitrary amino acids, orb) A is an arbitrary amino acid different from Pro, Lys and Arg, and B and/or C is Pro,is produced from a biosynthetically formed amino acid extended protein having the formula:X--A--B--C--Pwherein A, B, C and P are as defined above, and X is an amino acid sequence with an even number of amino acids, of which the first one, seen from the N-terminal end, is different from Lys and Arg, all other uneven amino acids are different from Pro, Lys and Arg, and all even amino acids are different from Pro, by reaction with the enzyme dipeptidyl aminopeptidase (DAP I). The desired protein is obtained in a pure state. Thus, e.g. hGH without content of Met-hGH may be produced by the process.
    Type: Grant
    Filed: May 25, 1995
    Date of Patent: October 21, 1997
    Assignee: Novo Nordisk A/S
    Inventors: Henrik Dalb.o slashed.ge, John Pedersen, Thorkild Christensen, J.o slashed.rli Winnie Ringsted, Torben Ehlern Jessen