Patents by Inventor Hans R. Scholer

Hans R. Scholer 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).

  • Hypertonic conditions for cell and oocyte enucleation
    Patent number: 8222480
    Abstract: Compositions and methods are provided for the efficient and reproducible generation of clone animals of all developmental stages. Also provided are methods of use of the same in reproductive and therapeutic cloning protocols.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: July 17, 2012
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Michele Boiani, Kenneth John McLaughlin, Hans R. Schöler, Sigrid Eckardt
  • Compositions and Methods for the Efficient and Reproducible Generation of Clone Animals of All Developmental Stages and Methods of Use Thereof
    Publication number: 20100212032
    Abstract: Compositions and methods are provided for the efficient and reproducible generation of clone animals of all developmental stages. Also provided are methods of use of the same in reproductive and therapeutic cloning protocols.
    Type: Application
    Filed: March 23, 2010
    Publication date: August 19, 2010
    Inventors: Michele Boiani, Kenneth John McLaughlin, Hans R. Scholer
  • Compositions for the derivation of germ cells from stem cells and methods of use thereof
    Patent number: 7704736
    Abstract: Compositions and methods are provided for the reproducible derivation of germ cells and oocytes and spermatogonia therefrom. Also provide are methods of use of the same in reproductive and therapeutic cloning protocols.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: April 27, 2010
    Assignee: Trustees of the University of Pennsylvania
    Inventors: Hans R. Scholer, Karin M. Huebner
  • Enhanced production of cloned mammals by zona pellucida-free homologous mammalian embryo aggregation
    Patent number: 7683236
    Abstract: Compositions and methods are provided for the efficient and reproducible generation of clone animals of all developmental stages. Also provided are methods of use of the same in reproductive and therapeutic cloning protocols.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: March 23, 2010
    Assignee: Trustees of the University of Pennsylvania
    Inventors: Michele Boiani, Kenneth John McLaughlin, Hans R. Scholer
  • Process for the detection of nucleic acids
    Patent number: 5344757
    Abstract: For the detection of nucleic acids of definite sequence by hybridisation with a complementary nucleic acid probe which contains bound via a chemical bonding at least one hapten as labelling one uses, as hapten, a steroid which is bound via a bridge of at least 4 atoms length to at least one position of the nucleic acid probe which does not participate in hydrogen bridge formation and detects the hybridised probe via an in turn labelled anti-hapten antibody.
    Type: Grant
    Filed: January 9, 1990
    Date of Patent: September 6, 1994
    Assignee: Boehringer Mannheim GmbH
    Inventors: Hans-Joachim Holtke, Rudolf Seibl, Gudrun Schmitz, Hans R. Scholer, Christoph Kessler, Ralf Mattes