Patents by Inventor Christian Widmann

Christian Widmann 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).

  • Publication number: 20130130991
    Abstract: The present invention relates to a peptide consisting essentially of the N2 sequence of the RasGAP protein, a bio logically active fragment thereof, or a variant thereof, which is useful for the preparation of a medicament for the treatment of cancer. Furthermore, it relates to a method of treatment of cancer comprising administering to a subject in need thereof, a therapeutically effective amount of the peptide of the invention.
    Type: Application
    Filed: July 29, 2011
    Publication date: May 23, 2013
    Applicant: UNIVERSITE DE LAUSANNE
    Inventors: Christian Widmann, Oscar Matzinger
  • Patent number: 8110544
    Abstract: The present invention relates to a peptide consisting in the N2 sequence of the RasGAP protein, a fragment thereof, or a variant thereof which enhances the ability of a drug to selectively kill cells. Furthermore, it relates to a pharmaceutical composition comprising as an active substance a pharmaceutically effective amount of the peptide.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: February 7, 2012
    Assignee: Universite de Lausanne
    Inventors: Christian Widmann, Jiang-Yang Yang, David Michod
  • Publication number: 20120022000
    Abstract: The present invention relates to a peptide useful for the preparation of a medicament for the treatment or prevention of metastasis. Furthermore, it relates to a method of treatment or prevention of metastasis comprising administering to a subject in need thereof, a therapeutically effective amount of the peptide of the invention.
    Type: Application
    Filed: January 29, 2010
    Publication date: January 26, 2012
    Applicant: UNIVERSITE DE LAUSANNE
    Inventor: Christian Widmann
  • Patent number: 7690929
    Abstract: At least one embodiment of the invention relates to a contact apparatus for SMT placement on a printed circuit board, the contact apparatus being provided for the electrically conductive connection to at least one conductor track on the printed circuit board. The contact apparatus includes a contact holder for accommodating the contact, and the contact of the contact apparatus is provided for the connection to at least one electrical mating contact. The contact apparatus is designed on an SMT basis and can therefore be produced inexpensively and fitted easily. According to at least one embodiment of the invention, the contact apparatus has a first housing part, the housing part having at least one elongate cutout for accommodating the contact holder, and at least one stop for the contact being integrally formed on the housing part, which stop is provided for the purpose of absorbing insertion forces when contact is made between the contact and an electrical mating contact.
    Type: Grant
    Filed: June 1, 2006
    Date of Patent: April 6, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventors: Michael Freimuth, Siegfried Neumann, Christian Widmann
  • Publication number: 20100007335
    Abstract: A measuring apparatus, in particular for measuring current, is provided. In at least one embodiment, the measuring apparatus includes a sensor and an evaluation device which is coupled or can be coupled thereto, in which the coupling is effected contactlessly, in particular by way of a transponder interface. As such, on the one hand current can be measured in a reaction-free manner, wherein on the other hand the resulting measuring apparatus can be used in a particularly flexible and versatile manner on account of the maneuverability of the components with respect to one another and on account of the relatively large possible distance between the two parts of the transponder interface.
    Type: Application
    Filed: July 26, 2006
    Publication date: January 14, 2010
    Inventors: Peter Kaluza, Richard Schmidt, Christian Widmann
  • Publication number: 20090130869
    Abstract: At least one embodiment of the invention relates to a contact apparatus for SMT placement on a printed circuit board, the contact apparatus being provided for the electrically conductive connection to at least one conductor track on the printed circuit board. The contact apparatus includes a contact holder for accommodating the contact, and the contact of the contact apparatus is provided for the connection to at least one electrical mating contact. The contact apparatus is designed on an SMT basis and can therefore be produced inexpensively and fitted easily. According to at least one embodiment of the invention, the contact apparatus has a first housing part, the housing part having at least one elongate cutout for accommodating the contact holder, and at least one stop for the contact being integrally formed on the housing part, which stop is provided for the purpose of absorbing insertion forces when contact is made between the contact and an electrical mating contact.
    Type: Application
    Filed: June 1, 2006
    Publication date: May 21, 2009
    Inventors: Michael Freimuth, Siegfried Neumann, Christian Widmann
  • Patent number: 7317170
    Abstract: A simple and low-cost electronic function relay is specified, for example an overload relay with a bistable printed circuit board relay module. The relay includes an engagement point for mechanical operation. The relay further includes a separate reset mechanism, which can be coupled to the printed circuit board relay module, and a switching lever, which corresponds with the engagement point, for manual resetting of the printed circuit board relay module to a switched-on position.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: January 8, 2008
    Assignee: Siemens Aktiengesellschaft
    Inventors: Siegfried Neumann, Fritz Royer, Uwe Weiss, Christian Widmann
  • Publication number: 20070001799
    Abstract: A simple and low-cost electronic function relay is specified, for example an overload relay with a bistable printed circuit board relay module. The relay includes an engagement point for mechanical operation. The relay further includes a separate reset mechanism, which can be coupled to the printed circuit board relay module, and a switching lever, which corresponds with the engagement point, for manual resetting of the printed circuit board relay module to a switched-on position.
    Type: Application
    Filed: June 16, 2006
    Publication date: January 4, 2007
    Inventors: Siegfried Neumann, Fritz Royer, Uwe Weiss, Christian Widmann
  • Publication number: 20060234929
    Abstract: The present invention relates to a peptide consisting in the N2 sequence of the RasGAP protein, a fragment thereof, or a variant thereof which enhances the ability of a drug to selectively kill cells. Furthermore, it relates to a pharmaceutical composition comprising as an active substance a pharmaceutically effective amount of said peptide.
    Type: Application
    Filed: June 30, 2004
    Publication date: October 19, 2006
    Inventors: Christian Widmann, Jiang-Yang Yang, David Michod