Patents by Inventor Leonie Engels

Leonie Engels 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).

  • Fucosyltransferases and their applications
    Patent number: 9611285
    Abstract: The present invention relates to nucleic acid and amino acid sequences from Escherichia coli serogroup O126, coding for/representing a novel alpha-1,2-fucosyltransferase. The invention also provides uses and methods for using the alpha-1,2-fucosyltransferase to generate fucosylated products, such as oligosaccharides, (glyco)proteins, or (glyco)lipids, in particular oligosaccharides found in human milk, such as 2?-fucosyllactose.
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: April 4, 2017
    Assignee: Jennewein Biotechnologie GmbH
    Inventors: Julia Parkot, Eric Huefner, Stefan Jennewein, Lothar Elling, Leonie Engels
  • NOVEL FUCOSYLTRANSFERASES AND THEIR APPLICATIONS
    Publication number: 20140024820
    Abstract: The present invention relates to nucleic acid and amino acid sequences from Escherichia coli serogroup O126, coding for/representing a novel alpha-1,2-fucosyltransferase. The invention also provides uses and methods for using the alpha-1,2-fucosyltransferase to generate fucosylated products, such as oligosaccharides, (glyco)proteins, or (glyco)lipids, in particular oligosaccharides found in human milk, such as 2?-fucosyllactose.
    Type: Application
    Filed: July 19, 2013
    Publication date: January 23, 2014
    Applicant: Jennewein Biotechnologie GmbH
    Inventors: Julia Parkot, Eric Huefner, Stefan Jennewein, Lothar Elling, Leonie Engels