Patents by Inventor Alex RACHMAN

Alex RACHMAN 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 and system utilizing ultrasonic waves in spectrophotometrically monitoring the quality of water in swimming-pools
    Patent number: 11946278
    Abstract: A cuvette for treating and characterizing water via ultrasonic waves and optical measurements comprises at least one ultrasonic transducer for treating said water by introducing at least one ultrasonic pulse into the water. The at least one ultrasonic pulse either varies parameters of the water, and/or moves and repositions particles within the water. The cuvette further comprises a spectrometry device for measuring spectral components of light and at least one light source for irradiating the water with irradiation light.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: April 2, 2024
    Assignee: MAYTRONICS LTD.
    Inventors: Alex Rachman, Ben Lewis, Shay Peretz
  • A DEVICE AND SYSTEM FOR MONITORING THE QUALITY OF WATER IN SWIMMING-POOLS
    Publication number: 20210293043
    Abstract: A cuvette for treating and characterizing water via ultrasonic waves and optical measurements comprises at least one ultrasonic transducer for treating said water by introducing at least one ultrasonic pulse into the water. The at least one ultrasonic pulse either varies parameters of the water, and/or moves and repositions particles within the water. The cuvette further comprises a spectrometry device for measuring spectral components of light and at least one light source for irradiating the water with irradiation light.
    Type: Application
    Filed: August 6, 2019
    Publication date: September 23, 2021
    Inventors: Alex RACHMAN, Ben LEWIS, Shay PERETZ
  • System and method for simultaneous measurement of turbidity, color and chlorine content of a sample of a liquid
    Patent number: 10190980
    Abstract: A method for measuring turbidity, chlorine content and color of a liquid, the method including retaining, from a continuous flow of the liquid, a sample volume of the liquid, and at least nearly simultaneously executing at least two of detecting illumination from the sample volume of liquid by at least a first detector operable for detecting illumination from the sample volume of liquid at a 90-degree angle with respect to an illumination beam generated by an illuminator and impinging on the sample volume of liquid, thereby measuring a turbidity of the sample volume of liquid.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: January 29, 2019
    Assignee: BLUE-I WATER TECHNOLOGIES LTD.
    Inventors: Alex Rachman, Mikhail Lifshits, Stela Diamant Lazarovich
  • SYSTEM AND METHOD FOR SIMULTANEOUS MEASUREMENT OF TURBIDITY, COLOR AND CHLORINE CONTENT OF A SAMPLE OF A LIQUID
    Publication number: 20160131578
    Abstract: A method for measuring turbidity, chlorine content and color of a liquid, the method including retaining, from a continuous flow of the liquid, a sample volume of the liquid, and at least nearly simultaneously executing at least two of detecting illumination from the sample volume of liquid by at least a first detector operable for detecting illumination from the sample volume of liquid at a 90-degree angle with respect to an illumination beam generated by an illuminator and impinging on the sample volume of liquid, thereby measuring a turbidity of the sample volume of liquid.
    Type: Application
    Filed: June 2, 2014
    Publication date: May 12, 2016
    Inventors: Alex RACHMAN, Mikhail LIFSHITS, Stela DIAMANT LAZAROVICH