Patents by Inventor Charles S. Schmukler

Charles S. Schmukler 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).

  • Method and apparatus for determining the degree of purity of a liquid
    Patent number: 4710643
    Abstract: Method and apparatus for monitoring the purity of a liquid in a container by passing a laser beam divided into two portions with the first portion passing through a pair of quartz windows with the liquid in a container therebetween, and the second portion being directed through the two windows and the liquid, the first portion being detected to detect the amount of solid particles in the liquid, and the second portion being detected to determine changes in refraction index to obtain a recording of the purity of the liquid.
    Type: Grant
    Filed: August 8, 1986
    Date of Patent: December 1, 1987
    Assignee: Marine Moisture Control Company, Inc.
    Inventors: Charles S. Schmukler, Georges A. Buon