Patents by Inventor Hans Scholer

Hans 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).

  • Screening assays for identifying differentiation-inducing agents and production of differentiated cells for cell therapy
    Publication number: 20090253588
    Abstract: The invention relates to assays for screening growth factors, adhesion molecules, immunostimulatory molecules, extracellular matrix components and other materials, alone or in combination, simultaneously or temporally, for the ability to induce directed differentiation of pluripotent and multipotent stem cells.
    Type: Application
    Filed: February 3, 2009
    Publication date: October 8, 2009
    Inventors: Michael D. West, Raymond Page, Hans Scholer, Karen B. Chapman
  • Material and methods for the production of sperm and analysis thereof
    Patent number: 7087371
    Abstract: Provided herein are methods of producing viable sperm from neonatal mammalian testes which have been engrafted in mice.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: August 8, 2006
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Ina Dobrinski, Stefan Schlatt, Ali Honaramooz, Hans Scholer
  • Compositions for the derivation of germ cells from stem cells and methods of use thereof
    Publication number: 20050015824
    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: Application
    Filed: November 12, 2002
    Publication date: January 20, 2005
    Inventors: Hans Scholer, Karin Huebner
  • Compositions and methods for the efficient and reproducible generation of clone animals of all developmental stages and methods of use thereof
    Publication number: 20050005318
    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: June 10, 2004
    Publication date: January 6, 2005
    Inventors: Michele Boiani, Kenneth McLaughlin, Hans Scholer
  • Material and methods for the production of sperm and analysis thereof
    Publication number: 20040072141
    Abstract: Provided herein are methods of producing viable sperm from neonatal mammalian testes which have been engrafted in mice.
    Type: Application
    Filed: June 30, 2003
    Publication date: April 15, 2004
    Inventors: Ina Dobrinski, Stefan Schlatt, Ali Honaramooz, Hans Scholer
  • Screening assays for identifying differentiation-inducing agents and production of differentiated cells for cell therapy
    Publication number: 20030224345
    Abstract: The invention relates to assays for screening growth factors, adhesion molecules, immunostimulatory molecules, extracellular matrix components and other materials, alone or in combination, simultaneously or temporally, for the ability to induce directed differentiation of pluripotent and multipotent stem cells.
    Type: Application
    Filed: August 26, 2002
    Publication date: December 4, 2003
    Applicant: Advanced Cell Technology
    Inventors: Michael D. West, Raymond Page, Hans Scholer, Karen Chapman