Patents by Inventor Alain C. A. Benajam

Alain C. A. Benajam 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).

  • Device for detecting and quantifying agglutinates
    Patent number: 4687638
    Abstract: The invention relates to a device for detecting and quantifying agglutinates. According to the invention, the reactions take place in pits in a transparent disc and the axis of said disc may move at right angles to an observation device. The invention is more particularly applicable to immunohaematology.
    Type: Grant
    Filed: September 30, 1985
    Date of Patent: August 18, 1987
    Inventor: Alain C. A. Benajam
  • Reaction support incorporating multiple recipients for testing liquid doses
    Patent number: 4656009
    Abstract: The invention relates to a reaction support incorporating multiple recipients for testing liquid doses, comprising a transparent plate provided with a plurality of recesses of which each forms one of the recipient. According to the invention, this support is characterized in that the plate is in the form of a disc and in that the recesses are obturated at the top and are each in communication with the outside via an eccentric orifice opening on the upper face of the disc. The invention is particularly applicable in the domain of biology.
    Type: Grant
    Filed: September 27, 1984
    Date of Patent: April 7, 1987
    Assignee: Le Materiel Biomedical
    Inventor: Alain C. A. Benajam
  • Device for actuating an automatic device comprising a plurality of combined mobile members
    Patent number: 4587103
    Abstract: The present invention relates to a device for actuating an automatic device comprising a plurality of combined mobile members, wherein this device comprises an electric motor actuating a hydraulic master jack which in turn actuates a plurality of hydraulic slave jacks connected to said mobile members.
    Type: Grant
    Filed: October 4, 1984
    Date of Patent: May 6, 1986
    Assignee: Le Materiel Biomedical
    Inventors: Alain C. A. Benajam, Jean-Michel Lachenal
  • Light microscope with a plurality of slideways
    Patent number: 4337991
    Abstract: The present invention relates to a light microscope comprising a framework supporting a plate which in turn supports the object to be observed, an optical system of observation and a lighting system.In the microscope according to the invention the said optical system of observation and the said lighting system are mounted on the framework so that each one can be placed either above or under the said plate.The invention finds an application in the viewing of microscopic objects from above and from beneath.
    Type: Grant
    Filed: September 29, 1980
    Date of Patent: July 6, 1982
    Assignee: Le Materiel Biomedical
    Inventor: Alain C. Benajam