Patents by Inventor Arno Cordes

Arno Cordes 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 carboxypeptidase B
    Patent number: 7977081
    Abstract: A nucleic acid coding for pro-carboxypeptidase B (Pro-CPB), comprising three segments A, B and C, wherein at least one of the segments has one of the sequences according to SEQ ID No. 1, 2 or 3.
    Type: Grant
    Filed: September 26, 2005
    Date of Patent: July 12, 2011
    Assignee: Merck Biosciences AG
    Inventors: Joop Van Den Heuvel, Joerg Bartuch, Arno Cordes
  • METHOD FOR PURIFYING BIODIESEL OR BIODIESEL PRECURSORS
    Publication number: 20110099889
    Abstract: A method for purifying biodiesel, biodiesel precursors, or the mixtures thereof, which contain at least one glycoside wherein biodiesel or a biodiesel precursor or a mixture thereof is incubated with at least one enzyme, in order to convert or cleave said at least one glycoside. In addition, the purified products which can be obtained according to this method and the use of at least one enzyme, which can cleave or convert glycoside, for purifying biodiesel or biodiesel precursors and the mixtures thereof.
    Type: Application
    Filed: March 2, 2009
    Publication date: May 5, 2011
    Applicant: SUD-CHEMIE AG
    Inventors: Ulrich Sohling, Friedrich Ruf, Arno Cordes
  • Recombinant Carboxypeptidase B
    Publication number: 20080311619
    Abstract: A nucleic acid coding for pro-carboxypeptidase B (Pro-CPB), comprising three segments A, B and C, wherein at least one of the segments has one of the sequences according to SEQ ID No. 1, 2 or 3.
    Type: Application
    Filed: September 26, 2005
    Publication date: December 18, 2008
    Applicant: MERCK BIOSCIENCES AG
    Inventors: Joop Van Den Heuvel, Joerg Bartuch, Arno Cordes
  • Process for the purification and recovery of formate-dehydrogenase (FDH) from Candida boidinii, and FDH-containing product
    Patent number: 4879234
    Abstract: The invention relates to a process for the purification and, if desired, recovery of formate-dehydrogenase (FDH) from Candida boidinii, in which FDH is subjected to a phase distribution in an aqueous 2-phase system that contains a triazine dyestuff that is bonded to an inert water-soluble polymer.
    Type: Grant
    Filed: July 30, 1986
    Date of Patent: November 7, 1989
    Assignee: Gesellschaft fur Biotechnologische Forschung mbH (GBF)
    Inventors: Arno Cordes, Maria-Regina Kula, Karl-Heinz Kroner, Wolfgang Stach