Patents by Inventor Holger Claus

Holger Claus 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).

  • Fused 1,2,4-thiadiazine and fused 1,4-thiazine derivatives, their preparation and use
    Patent number: 5889002
    Abstract: 1,2,4-Thiadiazine and 1,4-thiazine derivatives represented by the formula ##STR1## wherein A, B, D, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are defined in the description, compositions thereof and methods for preparing the compounds are described. The compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, the pulmonary system, the gastrointestinal system and the endocrinologic system.
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: March 30, 1999
    Assignee: Novo Nordisk A/S
    Inventors: Flemming Elmelund Nielsen, Holger Claus Hansen, John Bondo Hansen, Tina M.o slashed.ller Tagmose
  • Pyrido-1,2,4-thiadiazine and pyrido-1,4-thiazine derivatives, their preparation and use
    Patent number: 5792764
    Abstract: Pyrido-1,2,4-thiadiazine and pyrido-1,4-thiazine derivatives represented by the formula ##STR1## wherein A, B, D, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are defined in the description, compositions thereof and methods for preparing the compounds are described. The compounds are useful in the treatment of diseases of the central nervous system, the cardiovascular system, pulmonary system, the gastrointestinal system and the endocrinologic system.
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: August 11, 1998
    Assignee: Novo Nordisk A/S
    Inventors: Bernard Pirotte, Philippe Lebrun, Pascal De Tullio, Fabian Somers, Jacques Delarge, Holger Claus Hansen, Flemming Elmelund Nielsen, John Bondo Hansen
  • Gas discharge lamp having a transparent envelope bulk and a bursting guard
    Patent number: 5576591
    Abstract: The invention relates to a gas discharge lamp having a gas discharge tube, which is at least partly surrounded by a transparent protective bulb, the latter having a bursting guard. The protective bulb is designed as a completely closed envelope bulb, which surrounds in vacuum-tight manner the gas discharge tube. The bursting guard also completely envelops the envelope bulb.
    Type: Grant
    Filed: May 12, 1994
    Date of Patent: November 19, 1996
    Assignee: BLV Licht-und Vakuumtechnik GmbH
    Inventors: Werner Block, Holger Claus
  • Method and system for picture-correct transfer of motion picture film scenes to magnetic tape
    Patent number: 4786979
    Abstract: To record motion picture film scenes, for example recorded at 24 frames per second, a television recording medium, such as magnetic tape, in accordance with the NTSC standard of 30 frames--60 fields--per second, a sequence of pulses (FIG. 1: graph c) are generated, for example in a motion picture film scanner (3), which pulses have a frequency which is characteristic for the scanning repetion frequency at any film frame repetition rate--for exaple 24 frames per second; a motion picture film scanner (3) and a video recorder (5) are jointly controlled by the central process computer and controller to operate the video scanner to scan the film at the time when a selected frame of the film is before the scanner and, simultaneously and based on a sequence of generated pulses, controlling recording of the film on the record medium by the recording apparatus. A transfer switch may be used, connected to a monitor (11), to selectively display either the scanned scene or the recorded scene.
    Type: Grant
    Filed: May 22, 1986
    Date of Patent: November 22, 1988
    Assignee: Robert Bosch GmbH
    Inventors: Holger Claus, Winfried Herbst