Patents by Inventor Dorothee Heckmann

Dorothee Heckmann 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).

  • Nucleic acid fragment and vector comprising a halogenase, and a process for halogenating chemical compounds
    Patent number: 6794170
    Abstract: The invention relates to a process halogenation, which comprises halogenating a chemical compound in the presence of a halogenase, where the halogenase is (a) encoded by the sequence specified in SEQ ID NO: 1 or a sequence derived therefrom on the basis of the degeneracy of the genetic code, or is (b) encoded by a nucleic acid sequence which codes for a functional fragment of (a) or (c) by a sequence which hybridizes with (a) or (b) under standard conditions, or is (d) encoded by a sequence which has more than 30% identity or more than 60% similarity with the sequence specified under (a).
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: September 21, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Stefan Pelzer, Petra Huber, Roderich Suessmuth, Juergen Recktenwald, Dorothée Heckmann, Wolfgang Wohlleben
  • Nucleic acid fragment and vector comprising a halogenase, and a process for halogenating chemical compounds
    Publication number: 20030096335
    Abstract: The invention relates to a process halogenation, which comprises halogenating a chemical compound in the presence of a halogenase, where the halogenase is
    Type: Application
    Filed: April 5, 2002
    Publication date: May 22, 2003
    Inventors: Stefan Pelzer, Petra Huber, Roderich Suessmuth, Juergen Recktenwald, Dorothee Heckmann, Wolfgang Wohlleben
  • Nucleic acid fragment and vector comprising a halogenase, and a process for halogenating chemical compounds
    Patent number: 6566110
    Abstract: The invention relates to a process halogenation, which comprises halogenating a chemical compound in the presence of a halogenase, where the halogenase is (a) encoded by the sequence specified in SEQ ID NO: 1 or a sequence derived therefrom on the basis of the degeneracy of the genetic code, or is (b) encoded by a nucleic acid sequence which codes for a functional fragment of (a) or (c) by a sequence which hybridizes with (a) or (b) under standard conditions, or is (d) encoded by a sequence which has more than 30% identity or more than 60% similarity with the sequence specified under (a).
    Type: Grant
    Filed: October 29, 1999
    Date of Patent: May 20, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Stefan Pelzer, Petra Huber, Roderich Suessmuth, Juergen Recktenwald, Dorothee Heckmann, Wolfgang Wohlleben