Patents by Inventor Dan Wolfman

Dan Wolfman 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).

  • System having non-imaging concentrators for performing IR transmission spectroscopy
    Patent number: 5254858
    Abstract: A system for performing IR spectroscopy, including a light source for transmitting a beam of light through a sample on to a detector, including a pair of first conical non-imaging concentrators tapered towards each other and disposed between the light source and the sample, so as to render the beam of light substantially uniform with respect to the sample regardless of their mutual spatial disposition.
    Type: Grant
    Filed: August 28, 1992
    Date of Patent: October 19, 1993
    Assignee: State of Israel, Atomic Energy Commission, Sorea Nuclear Research Center
    Inventors: Dan Wolfman, Aharon Bornstein
  • Attenuated total reflection spectroscopy
    Patent number: 5070243
    Abstract: Method of ATR spectroscopy and substrate probe for use therein. The probe mprises a single optical fiber sensor, or a bundle of such sensors, with the sensing zone of each sensor comprising two unclad frustoconical portions merging at their frustrums.
    Type: Grant
    Filed: February 12, 1991
    Date of Patent: December 3, 1991
    Assignee: The State of Israel, Atomic Energy Commission Roreq Nuclear Research Ctr.
    Inventors: Aharon Bornstein, Dan Wolfman, Mordechai Katz