Patents by Inventor Victor G. Lipshutz

Victor G. Lipshutz 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).

  • Fluid sample cell
    Patent number: 4278887
    Abstract: A fluid sample cell comprising a sample compartment of precisely predetermined depth bounded by opposed surfaces of a transparent window and a diffuse mirror is disclosed, and comprises inlet and outlet ports for the flow of a series of successive samples into and through said sample compartment and the spectroscopic analysis thereof by irradiation and detection of transmitted and reflected radiation.
    Type: Grant
    Filed: February 4, 1980
    Date of Patent: July 14, 1981
    Assignee: Technicon Instruments Corporation
    Inventors: Victor G. Lipshutz, Edward Stark
  • Infrared analyzer
    Patent number: 4236076
    Abstract: An infrared analyzer is described which analyzes constituents of a sample. The sample and/or reference signals are synchronously averaged to provide unisonous sample and reference values. This processing eliminates drift and signal noise from the measurements, thus providing a more sensitive and accurate characterization of the constituents of the sample.
    Type: Grant
    Filed: February 26, 1979
    Date of Patent: November 25, 1980
    Assignee: Technicon Instruments Corporation
    Inventors: John F. X. Judge, Victor G. Lipshutz