Patents by Inventor Helmut Fickenscher

Helmut Fickenscher 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).

  • Mammalian cytokine; related reagents
    Patent number: 7491500
    Abstract: Purified genes encoding a cytokine from a mammal, reagents related thereto including purified proteins, specific antibodies, and nucleic acids encoding this molecule are provided. Methods of using said reagents and diagnostic kits are also provided.
    Type: Grant
    Filed: June 18, 2007
    Date of Patent: February 17, 2009
    Assignee: Schering Corporation
    Inventors: Rene De Waal Malefyt, Helmut Fickenscher, Bernhard Fleckenstein, Andrea Knappe
  • MAMMALIAN CYTOKINE; RELATED REAGENTS
    Publication number: 20070231264
    Abstract: Purified genes encoding a cytokine from a mammal, reagents related thereto including purified proteins, specific antibodies, and nucleic acids encoding this molecule are provided. Methods of using said reagents and diagnostic kits are also provided.
    Type: Application
    Filed: June 18, 2007
    Publication date: October 4, 2007
    Applicant: Schering Corporation
    Inventors: Rene de Waal Malefyt, Helmut Fickenscher, Bernhard Fleckenstein, Andrea Knappe
  • AK155 polypeptides
    Patent number: 7241438
    Abstract: Purified genes encoding a cytokine from a mammal, reagents related thereto including purified proteins, specific antibodies, and nucleic acids encoding this molecule are provided. Methods of using said reagents and diagnostic kits are also provided.
    Type: Grant
    Filed: August 10, 2004
    Date of Patent: July 10, 2007
    Assignee: Schering Corporation
    Inventors: Rene De Waal Malefyt, Helmut Fickenscher, Bernhard Fleckenstein, Andrea Knappe
  • Isolated cytokine receptor LICR-2
    Patent number: 7033787
    Abstract: The invention relates to new members of the Class II cytokine receptor family, such as LICR-2. The new member binds to AK155, and mediates STAT activation.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: April 25, 2006
    Assignee: Ludwig Institute for Cancer Research
    Inventors: Jean-Christophe Renauld, Helmut Fickenscher, Laure Dumoutier, Simon Hör
  • Isolated cytokine receptor LICR-2
    Publication number: 20050282215
    Abstract: The invention relates to new members of the Class II cytokine receptor family, such as LICR-2. The new member binds to AK155, and mediates STAT activation.
    Type: Application
    Filed: July 19, 2005
    Publication date: December 22, 2005
    Inventors: Jean-Christophe Renauld, Helmut Fickenscher, Laure Dumoutier, Simon Hor
  • Mammalian cytokine; related reagents
    Publication number: 20050009106
    Abstract: Purified genes encoding a cytokine from a mammal, reagents related thereto including purified proteins, specific antibodies, and nucleic acids encoding this molecule are provided. Methods of using said reagents and diagnostic kits are also provided.
    Type: Application
    Filed: August 10, 2004
    Publication date: January 13, 2005
    Inventors: Rene de Waal Malefyt, Helmut Fickenscher, Bernhard Fleckenstein, Andrea Knappe
  • Isolated cytokine receptor LICR-2
    Publication number: 20030158100
    Abstract: The invention relates to new members of the Class II cytokine receptor family, such as LICR-2. The new member binds to AK155, and mediates STAT activation.
    Type: Application
    Filed: December 21, 2001
    Publication date: August 21, 2003
    Inventors: Jean-Christophe Renauld, Helmut Fickenscher, Laure Dumoutier, Simon Hor
  • Biological activity of AK155
    Publication number: 20030108958
    Abstract: This invention relates to cells that express a recombinant AK155 receptor, methods for screening for agent that modulates the effects of an AK155 on an AK155 receptor, and for methods of treating disease using agents that modulate the interactions between an AK155 and an AK155 receptor.
    Type: Application
    Filed: June 27, 2002
    Publication date: June 12, 2003
    Inventors: Rene de Waal Malefyt, Marehalli L. Nagalakshmi, Kevin Moore, Helmut Fickenscher
  • MAMMALIAN CYTOKINE; RELATED REAGENTS
    Publication number: 20020054877
    Abstract: Purified genes encoding cytokine from a mammal, reagents related thereto including purified proteins, specific antibodies, and nucleic acids encoding this molecule are provided. Methods of using said reagents and diagnostic kits are also provided.
    Type: Application
    Filed: July 29, 1999
    Publication date: May 9, 2002
    Inventors: ANDREA KNAPPE, HELMUT FICKENSCHER, BERNHARD FLECKENSTEIN
  • DNA encoding IL-10-like homologue; related reagents
    Patent number: 5989867
    Abstract: Purified genes encoding cytokine from a mammal, reagents related thereto including purified proteins, specific antibodies, and nucleic acids encoding this molecule are provided. Methods of using said reagents and diagnostic kits are also provided.
    Type: Grant
    Filed: September 22, 1997
    Date of Patent: November 23, 1999
    Inventors: Andrea Knappe, Helmut Fickenscher, Bernhard Fleckenstein
  • Use of lymphocytes transformed with herpesvirus saimiri in a process for replicating viruses of the HIV type which cause immune deficiency
    Patent number: 5656475
    Abstract: A process is disclosed for replicating viruses of the HIV type which cause immune deficiency, in which process lymphocytes are employed which have been transformed with herpesvirus saimiri.
    Type: Grant
    Filed: March 10, 1994
    Date of Patent: August 12, 1997
    Assignee: Behringwerke Aktiengesellschaft
    Inventors: Sigrid Nick, Helmut Fickenscher, Brigitte Biesinger-Zwosta, Gerhard Jahn, Bernhard Fleckenstein