Patents by Inventor Markus Bohringer

Markus Bohringer 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).

  • Surgery system
    Patent number: 7725162
    Abstract: A surgery system comprising at least one smart instrument, a computer system, and a sensor system adapted to wirelessly sense the position of the at least one smart instrument and to transmit position information to the computer system, wherein the sensor system includes a sensor array and the sensor array includes at least three linear CCD cameras and at least one infrared transceiver.
    Type: Grant
    Filed: October 2, 2003
    Date of Patent: May 25, 2010
    Assignee: Howmedica Leibinger Inc.
    Inventors: Donald W. Malackowski, Jose Luis Moctezuma de la Barrere, David E. Hershberger, Markus Bohringer, Peter Forst, Ulrich Buehner, Martin Stangenberg, Jerry A. Culp, Klaus Welte
  • Surgery system
    Publication number: 20040073279
    Abstract: A surgery system comprising at least one smart instrument, a computer system, and a sensor system. The sensor system is adapted to wirelessly sense the position of the at least one smart instrument and to transmit position information to the computer system.
    Type: Application
    Filed: October 2, 2003
    Publication date: April 15, 2004
    Applicant: Howmedica Leibinger, Inc.
    Inventors: Donald W. Malackowski, Jose Luis Moctezuma de la Barrere, David E. Hershberger, Markus Bohringer, Peter Forst, Ulrich Buehner, Martin Stangenberg, Jerry A. Culp, Klaus Welte
  • Surgery system
    Publication number: 20010034530
    Abstract: A surgery system comprising at least one smart instrument, a computer system, and a sensor system. The sensor system is adapted to wirelessly sense the position of the at least one smart instrument and to transmit position information to the computer system.
    Type: Application
    Filed: January 17, 2001
    Publication date: October 25, 2001
    Inventors: Donald W. Malackowski, Jose Luis Moctezuma de la Barrera, David E. Hershberger, Markus Bohringer, Peter Forst, Ulrich Buehner, Martin Stangenberg, Jerry A. Culp, Klaus Welte
  • Tricyclic carbacephems
    Patent number: 6218379
    Abstract: The present invention is concerned with compounds of formula where A is a group of formula (b1) or (b2) where R3 is unsubstituted aryl or aryl substituted by one or two substituents defined herein, and R is as defined herein, together with the pharmaceutically compatible, readily hydrolyzable esters and salts of these compounds. These compounds have valuable antibacterial properties.
    Type: Grant
    Filed: May 16, 1997
    Date of Patent: April 17, 2001
    Assignee: Hoffmann-la Roche Inc.
    Inventors: Markus Böhringer, Philippe Pflieger
  • .beta.-lactam compounds
    Patent number: 5494666
    Abstract: Compounds of the formula ##STR1## where Z, A, and R are as disclosed herein and pharmaceutically compatible, readily hydrolyzable esters and salts of these compounds are disclosed.The compounds have .beta.-lactamase inhibiting properties and are useful in the control of .beta.-lactamase-forming pathogens in combination with .beta.-lactam antibiotics. They also exhibit antibacterial activity of their own and can accordingly be used themselves in the control or treatment of infectious diseases.
    Type: Grant
    Filed: June 9, 1995
    Date of Patent: February 27, 1996
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Markus Bohringer, Christian Hubschwerlen, Philippe Pflieger, Jean-Luc Specklin
  • .beta.-lactam compounds
    Patent number: 5464617
    Abstract: Compounds of the formula ##STR1## where Z, A, and R are as disclosed herein and pharmaceutically compatible, readily hydrolyzable esters and salts of these compounds are disclosed.The compounds have .beta.-lactamase inhibiting properties and are useful in the control of .beta.-lactamase-forming pathogens in combination with .beta.-lactam antibiotics. They also exhibit antibacterial activity of their own and can accordingly be used themselves in the control or treatment of infectious diseases.
    Type: Grant
    Filed: March 3, 1995
    Date of Patent: November 7, 1995
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Markus Bohringer, Christian Hubschwerlen, Philippe Pflieger, Jean-Luc Specklin