Patents by Inventor René Ullrich

René Ullrich 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).

  • Enzymatic hydroxylation of aliphatic hydrocarbon
    Patent number: 9222109
    Abstract: The invention relates to enzymatic methods for hydroxylation in position 2 or 3 of substituted or unsubstituted, linear or branched aliphatic hydrocarbons.
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: December 29, 2015
    Assignee: NOVOZYMES A/S
    Inventors: Martin Hofrichter, Katrin Scheibner, René Ullrich, Matthias Kinne, Sebastian Peter, Henrik Lund, Lisbeth Kalum
  • Fungal peroxygenases and methods of application
    Patent number: 8367387
    Abstract: The invention relates to polypeptides having peroxygenase activity and compositions comprising such polypeptides, their encoding polynucleotides, expression vectors and recombinant host cells comprising such polynucleotides or vectors, methods of producing the polypeptides, as well as methods of application and uses thereof, including a process for enzymatic, regioselective oxygenation of N-heterocycles of the general formula (I) to the corresponding N-oxides of the formula (II), by converting N-heterocycles of the formula (I) with a peroxidase polypeptide in the presence of at least one oxidizing agent in a one-stage reaction process.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: February 5, 2013
    Assignee: Novozymes A/S
    Inventors: Marek Jan Pecyna, Kirk Matthew Schnorr, René Ullrich, Katrin Scheibner, Martin Gunter Kluge, Martin Hofrichter
  • Enzymatic Hydroxylation of Aliphatic Hydrocarbon
    Publication number: 20130017584
    Abstract: The invention relates to enzymatic methods for hydroxylation in position 2 or 3 of substituted or unsubstituted, linear or branched aliphatic hydrocarbons.
    Type: Application
    Filed: March 28, 2011
    Publication date: January 17, 2013
    Applicant: NOVOZYMES A/S
    Inventors: Martin Hofrichter, Katrin Scheibner, René Ullrich, Matthias Kinne, Sebastian Peter, Henrik Lund, Lisbeth Kalum
  • Fungal Peroxygenases and Methods of Application
    Publication number: 20100279366
    Abstract: The invention relates to polypeptides having peroxygenase activity and compositions comprising such polypeptides, their encoding polynucleotides, expression vectors and recombinant host cells comprising such polynucleotides or vectors, methods of producing the polypeptides, as well as methods of application and uses thereof, including a process for enzymatic, regioselective oxygenation of N-heterocycles of the general formula (I) to the corresponding N-oxides of the formula (II), by converting N-heterocycles of the formula (I) with a peroxidase polypeptide in the presence of at least one oxidizing agent in a one-stage reaction process
    Type: Application
    Filed: March 31, 2008
    Publication date: November 4, 2010
    Applicant: Novozymes A/S
    Inventors: Marek Jan Pecyna, René Ullrich, Kirk Matthew Schnorr, Karin Scheibner, Martin Gunter Kluge, Martin Hofrichter