Patents by Inventor Marcus Ludwig

Marcus Ludwig 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).

  • P450 BM3 MONOOXYGENASE VARIANTS FOR C19-HYDROXYLATION OF STEROIDS
    Publication number: 20230212532
    Abstract: The present invention relates to novel recombinant Bacillus megaterium cytochrome P450-monooxygenase (P450-BM3) variants for the C19 hydroxylation of steroids and derivatives thereof or for improved BM3 protein expression. In particular, the present invention also relates to methods and processes using P450-BM3 variants for the production of estrone and estradiol.
    Type: Application
    Filed: February 1, 2021
    Publication date: July 6, 2023
    Inventors: Oliver KENSCH, Kai THEDE, Petra HELFRICH, Lilly SKALDEN, Ludwig ZORN, Sabine TRENNER, Jens BURMEISTER, Nils KRETSCHMANN, Florian RICHTER, Wayne COCO, Marcus LUDWIG, Dalia BULUT, Frank BERENDES, Jens PILLING, Jakob WAGNER, Ruben LINNHOFF
  • Device for foaming milk, beverage maker comprising said device, and method for foaming milk
    Patent number: 9381473
    Abstract: The present invention relates to a device for frothing up a liquid, in particular cold and/or unheated milk, having a liquid supply line for supplying the liquid, an air supply line which opens into the liquid supply line for supplying air into the liquid, a discharge line which is configured downstream of the opening of the air supply line into the liquid supply line for discharging the mixture of liquid and air, a first conveying unit, in particular a pump, which is provided for conveying the liquid through the liquid supply line and/or the mixture through the discharge line and a mixing unit which is provided downstream of the opening in the discharge line, the mixing unit including at least one narrow place or being configured as narrow place of the discharge line.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: July 5, 2016
    Assignee: WMF WÜRTTEMBERGISCHE METALLWARENFABRIK AKTIENGESELLSCHAFT
    Inventors: Torsten Bönsch, Sander Dollner, Johannes Bais, Marcus Ludwig
  • DEVICE FOR FOAMING MILK, BEVERAGE MAKER COMPRISING SAID DEVICE, AND METHOD FOR FOAMING MILK
    Publication number: 20140197554
    Abstract: The present invention relates to a device for frothing up a liquid, in particular cold and/or unheated milk, having a liquid supply line for supplying the liquid, an air supply line which opens into the liquid supply line for supplying air into the liquid, a discharge line which is configured downstream of the opening of the air supply line into the liquid supply line for discharging the mixture of liquid and air, a first conveying unit, in particular a pump, which is provided for conveying the liquid through the liquid supply line and/or the mixture through the discharge line and a mixing unit which is provided downstream of the opening in the discharge line, the mixing unit including at least one narrow place or being configured as narrow place of the discharge line.
    Type: Application
    Filed: May 21, 2012
    Publication date: July 17, 2014
    Applicant: WMF WÜRTTEMBERGISCHE METALLWARENFABRIK AKTIENGESELLSCHAFT
    Inventors: Torsten Bönsch, Sander Dollner, Johannes Bais, Marcus Ludwig