Patents by Inventor Stefan Knappe

Stefan Knappe 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: 20050271678
    Abstract: Immunologically active peptides which are derived from a novel immunodeficiency virus which has the designation MVP5180/91 are described. A diagnostic composition containing such a peptide and methods of detecting an antibody against a retrovirus that causes immune deficiency using such diagnostic composition are also described. A kit containing the immunologically active peptides is also described. An immunogen and method of immunizing a mammal against HIV infection using the immunologically active peptides is described. DNA encoding the peptides and methods of detecting nucleic acids encoding HIV viruses are also described.
    Type: Application
    Filed: March 21, 2005
    Publication date: December 8, 2005
    Applicant: Dade Behring Marburg GmbH
    Inventors: Stefan Brust, Stefan Knapp, Manfred Gerken, Lutz Guertler
  • Patent number: 6869608
    Abstract: Immunologically active peptides which are derived from a novel immunodeficiency virus which has the designation MVP5180/91 are described. A diagnostic containing such a peptide and methods of detecting an antibody against a retrovirus that causes immune deficiency using such diagnostic composition are also described. A kit containing the immunologically active peptides is also described. An immunogen and method of immunizing a mammal against HIV infection using the immunologically active peptides is described. DNA encoding the peptides and methods of detecting nucleic acids encoding HIV viruses are also described.
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: March 22, 2005
    Assignee: Dade Behring Marburg GmbH
    Inventors: Stefan Brust, Stefan Knapp, Manfred Gerken, Lutz G. Guertler
  • Publication number: 20050053920
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristic antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Application
    Filed: April 22, 2004
    Publication date: March 10, 2005
    Inventors: Lutz Guertler, Josef Eberle, Albrecht Brunn, Stefan Knapp, Hans-Peter Hauser
  • Publication number: 20040204477
    Abstract: A compound of formula (I) is provided which is able to interact with &bgr;-catenin/TCF-4 binding site, having a structure essentially equivalent to a pharmacophore (IA), as herein described.
    Type: Application
    Filed: May 24, 2004
    Publication date: October 14, 2004
    Inventors: Juergen Moll, Stefan Knapp, Claudio Dalvit, Jean-Yves Trosset, Michael Sundstrom, Sergio Mantegani
  • Patent number: 6773915
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristic antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: August 10, 2004
    Assignee: Dade Behring Marburg GmbH
    Inventors: Lutz G. Guertler, Josef Eberle, Albrecht v. Brunn, Stefan Knapp, Hans-Peter Hauser
  • Patent number: 6668677
    Abstract: A ceiling mount assembly for moving and positioning of objects in a space has a ceiling mounting device, a rotary bearing part, a turning arm mounted on the rotary bearing part for vertical movements around a main axis near a vertical rotary axis of the rotary bearing part, a threaded spindle drive which is driven by an electric motor and providing the vertical movements of the turning arm about the main axis, and a load part at an end of the turning arm for carrying objects, and the electric motor being provided with a worm gear transmission and the electric motor, the worm gear transmission and the threaded spindle drive being stationarily connected with one another, the threaded spindle drive being arranged parallel to the vertical rotary axis of the rotary bearing part while the electric motor is arranged horizontally to the vertical rotary axis, a vertical drive for driving the turning arm about the main axis, formed by a threaded spindle nut and a cardan connection, and a telescopic arm connection provi
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: December 30, 2003
    Assignee: Wella Aktiengesellschaft
    Inventors: Stefan Knappe, Manfred Braehler
  • Publication number: 20030166915
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristic antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Application
    Filed: December 23, 2002
    Publication date: September 4, 2003
    Inventors: Lutz G. Guertler, Josef Eberle, Albrecht V. Brunn, Stefan Knapp, Hans-Peter Hauser
  • Publication number: 20030147917
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-2901/94 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 95012601. The characteristic antigens which can be obtained from the virus and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the partial DNA and amino acid sequences of the virus.
    Type: Application
    Filed: February 4, 2003
    Publication date: August 7, 2003
    Inventors: Hans-Peter Hauser, Stefan Knapp, Stefan Brust, Lutz G. Gurtler, Josef Eberle, Lazare Kaptue, Leopold Achenqui Zekeng
  • Patent number: 6551824
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristic antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Grant
    Filed: June 22, 2001
    Date of Patent: April 22, 2003
    Assignee: Dade Behring Marburg GmbH
    Inventors: Lutz G. Guertler, Josef Eberle, Albrecht v. Brunn, Stefan Knapp, Hans-Peter Hauser
  • Patent number: 6548635
    Abstract: A novel HIV type O immunodeficiency virus is disclosed which has the designation MVP-2901/94 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 950121601. The characteristic antigens which can be obtained from the virus and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the partial DNA and amino acid sequences of the virus.
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: April 15, 2003
    Assignee: Dade Behring Marburg GmbH
    Inventors: Hans-Peter Hauser, Stefan Knapp, Stefan Brust, Lutz G. Gürtler, Josef Eberle, Lazare Kaptue, Léopold Achengui Zekeng
  • Patent number: 6531137
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristic antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Grant
    Filed: June 22, 2001
    Date of Patent: March 11, 2003
    Assignee: Dade Behring Marburg GmbH
    Inventors: Lutz G. Guertler, Josef Eberle, Albrecht v. Brunn, Stefan Knapp, Hans-Peter Hauser
  • Patent number: 6531587
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristic antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Grant
    Filed: June 22, 2001
    Date of Patent: March 11, 2003
    Assignee: Dade Behring Marburg GmbH
    Inventors: Lutz G. Guertler, Josef Eberle, Albrecht V. Brunn, Stefan Knapp, Hans-Peter Hauser
  • Patent number: 6528626
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristic antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Grant
    Filed: June 22, 2001
    Date of Patent: March 4, 2003
    Assignee: Dade Behring Marburg GmbH
    Inventors: Lutz G. Guertler, Josef Eberle, Albrecht v. Brunn, Stefan Knapp, Hans-Peter Hauser
  • Publication number: 20030003443
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristic antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Application
    Filed: June 22, 2001
    Publication date: January 2, 2003
    Applicant: Dade Behring Marburg GmbH
    Inventors: Lutz G. Guertler, Josef Eberle, Albrecht V. Brunn, Stefan Knapp, Hans-Peter Hauser
  • Publication number: 20030003442
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristic antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Application
    Filed: June 22, 2001
    Publication date: January 2, 2003
    Applicant: Dade Behring Marburg GmbH
    Inventors: Lutz G. Guertler, Josef Eberle, Albrecht V. Brunn, Stefan Knapp, Hans-Peter Hauser
  • Publication number: 20020172939
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristic antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Application
    Filed: June 22, 2001
    Publication date: November 21, 2002
    Applicant: Dade Behring Marburg GmbH
    Inventors: Lutz G. Guertler, Josef Eberle, Albrecht V. Brunn, Stefan Knapp, Hans-Peter Hauser
  • Publication number: 20020155428
    Abstract: A novel immunodeficiency virus is disclosed which has the designation MVP-5180/91 and which has been deposited with the European Collection of Animal Cell Cultures (ECACC) under No. V 920 52 318. The characteristics antigens which can be obtained from it and which can be employed for detecting antibodies against retroviruses which are associated with immunodeficiency diseases are also disclosed, as are the DNA and amino acid sequences of the virus.
    Type: Application
    Filed: June 22, 2001
    Publication date: October 24, 2002
    Applicant: Dade Behring Marburg GmbH.
    Inventors: Lutz G. Guertler, Josef Eberle, Albrecht V. Brunn, Stefan Knapp, Hans-Peter Hauser
  • Publication number: 20020123039
    Abstract: Immunologically active peptides which are derived from a novel immunodeficiency virus which has the designation MVP5180/91 are described. A diagnostic composition containing such a peptide and methods of detecting an antibody against a retrovirus that causes immune deficiency using such diagnostic composition are also described. A kit containing the immunologically active peptides is also described. An immunogen and method of immunizing a mammal against HIV infection using the immunologically active peptides is described. DNA encoding the peptides and methods of detecting nucleic acids encoding HIV viruses are also described.
    Type: Application
    Filed: December 4, 2001
    Publication date: September 5, 2002
    Inventors: Stefan Brust, Stefan Knapp, Manfred Gerken, Lutz G. Guertler
  • Patent number: 6419925
    Abstract: The present invention relates to the identification of toxoplasma gondii antigens and the preparation thereof by genetic engineering. A cDNA expression gene bank of this parasite was prepared. Recombinant clones which are of diagnostic interest were identified using a high-titer rabbit anti-Toxoplasma gondii serum, and isolated.
    Type: Grant
    Filed: October 3, 2001
    Date of Patent: July 16, 2002
    Assignee: Dade Behring Marburg GmbH
    Inventors: Stefan Knapp, Robert Ziegelmaier, Hans Küpper
  • Publication number: 20020059846
    Abstract: A ceiling mount assembly for moving and positioning of objects in a space has a ceiling mounting device, a rotary bearing part, a turning arm mounted on the rotary bearing part for vertical movements around a main axis near a vertical rotary axis of the rotary bearing part, a threaded spindle drive which is driven by an electric motor and providing the vertical movements of the turning arm about the main axis, and a load part at an end of the turning arm for carrying objects, the electric motor being provided with a worm gear transmission, the electric motor, the worm gear transmission and the threaded spindle drive being stationarily connected with one another, the threaded spindle drive being arranged parallel to the vertical rotary axis of the turning bearing part while the electric motor is arranged horizontally to the vertical rotary axis, a threaded spindle nut forming with a cardon connection a vertical drive of the turning arm about the main axis, and a telescopic arm connection provided between the c
    Type: Application
    Filed: November 21, 2001
    Publication date: May 23, 2002
    Inventors: Stefan Knappe, Manfred Braehler