Patents by Inventor Chaim N. Yarnitzky

Chaim N. Yarnitzky 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).

  • Automatically operated polarographic analyzer
    Patent number: 4500411
    Abstract: The present invention relates to an automatic cell for polarographic analysis. According to the invention said cell comprises a vessel (14) containing a nebulizer (3) for deaerating the sample to be analyzed, the deaerated sample being accumulated into a collector (16) and conveyed to a polarographic cell (15) provided with means for the removal of the sample after its analysis. The automatic polarographic analyzer is characterized by the very short time required for its analysis.
    Type: Grant
    Filed: June 1, 1983
    Date of Patent: February 19, 1985
    Assignee: Technion Research & Development Foundation Ltd.
    Inventor: Chaim N. Yarnitzky
  • Measuring device for electrical cells
    Patent number: 4360779
    Abstract: The present invention relates to apparatus and methods for measuring the different potential drops in electrochemical cells (EC), i.e. measuring independently the following: anodic and cathodic over potentials (IR free) each half cell ohmic solution resistance and each half cell solution potential drop (IR drop). This invention is applicable to electrochemical cells such as: batteries, electroplating baths, water electrolyzers and other EC operating continuously.
    Type: Grant
    Filed: July 28, 1980
    Date of Patent: November 23, 1982
    Assignee: Ramot University Authority for Applied Research and Industrial Development Ltd.
    Inventors: Emanuel Peled, Chaim N. Yarnitzky