Patents by Inventor Michael Ganzer

Michael Ganzer 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).

  • Objective and microscope
    Patent number: 7486441
    Abstract: An objective for total internal reflection microscopy includes a diaphragm disposed near to or in the plane of the objective pupil. The diaphragm includes a middle area impermeable to illumination light and permeable to detection light of a microscope, and includes an edge area permeable to the illumination light. The illumination light has a focus in the plane of the objective pupil.
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: February 3, 2009
    Assignee: Leica Microsystems CMS GmbH
    Inventors: Albrecht Weiss, Michael Ganzer
  • Substituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal action
    Patent number: 6057270
    Abstract: The invention relates to new substituted pyrazol derivatives of general formula (I) in which: R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 have the meanings given in the description, agents with herbicidal action containing at least one compound of formula (I), and their use as herbicides.
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: May 2, 2000
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Jens Geisler, Helga Franke, Uwe Hartfiel, Michael Ganzer, Jurgen Bohner, Richard Rees
  • Substituted pyrazolyl-pyrazole derivatives, processes for their preparation and their use as agents with herbicidal action
    Patent number: 6028034
    Abstract: The invention relates to new substituted pyrazol derivatives of general formula (I) in which: R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 have the meanings given in the description, agents with herbicidal action containing at least one compound of formula (I), and their use as herbicides.
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: February 22, 2000
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Jens Geisler, Helga Franke, Uwe Hartfiel, Michael Ganzer, Jurgen Bohner, Richard Rees
  • Substituted pyrazolylpyrazole derivatives
    Patent number: 5840653
    Abstract: Novel substituted pyrazolylpyrazoles of the formula I ##STR1## in which R.sup.1 -R.sup.6 are as defined in the description, processes for their preparation and intermediates for their preparation and their use as herbicides are described.
    Type: Grant
    Filed: June 4, 1997
    Date of Patent: November 24, 1998
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Michael Ganzer, Helga Franke, Uwe Hartfiel, Jurgen Bohner
  • Substituted pyrazolyl-pyrazole derivatives, and their use as agents with herbicidal action
    Patent number: 5840912
    Abstract: The invention relates to new substituted pyrazol derivatives of general formula (I) in which: R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 have the meanings given in the description, agents with herbicidal action containing at least one compound of formula (I), and their use as herbicides.
    Type: Grant
    Filed: April 22, 1997
    Date of Patent: November 24, 1998
    Assignee: Hoechst Schering AgrEvo GmbH
    Inventors: Jens Geisler, Helga Franke, Uwe Hartfiel, Michael Ganzer, Jurgen Bohner, Richard Rees
  • Substituted benzothiazole derivatives, their preparation and use as herbicides
    Patent number: 5424443
    Abstract: The invention relates to new substituted benzothiazole derivatives of general formula (I), in which X, Y and Z have the meanings given in the description, processes for their preparation and their use as herbicides.
    Type: Grant
    Filed: January 24, 1994
    Date of Patent: June 13, 1995
    Assignee: Schering Aktiengesellschaft
    Inventors: Michael Ganzer, Gabriele Dorfmeister, Wilfried Franke, Gerhard Johann, Richard Rees