Patents by Inventor Christel Vollstedt

Christel Vollstedt 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).

  • Carboxyl esterase polypeptides
    Patent number: 8956838
    Abstract: The present invention relates to a polynucleotide encoding an enzyme having carboxyl esterase [E.C. 2.1.1.1] activity.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: February 17, 2015
    Assignee: B.R.A.I.N.
    Inventors: Christian Elend, Karl-Erich Jaeger, Christian Leggewie, Christel Vollstedt, Wolfgang Streit
  • NOVEL GROUP OF ESTERASES FOR THE PRODUCTION OF FINE AND SPECIALITY CHEMICALS
    Publication number: 20090221031
    Abstract: The present invention relates to a polynucleotide encoding an enzyme having carboxyl esterase [E.C. 3.1.1.
    Type: Application
    Filed: April 27, 2007
    Publication date: September 3, 2009
    Applicant: B.R.A.I.N. AG
    Inventors: Christian Elend, Karl-Erich Jaeger, Christian Leggewie, Christel Vollstedt, Wolfgang Streit