Patents by Inventor Ashok Syal

Ashok Syal 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).

  • Patent number: 11286188
    Abstract: A machine and methods using electro-chemical treatments, sedimentation processes and dissolved air flotation technologies for clarification of several kind of wastewater produced in industries, sewages, ponds, lakes, canals etc. The machine comprises of, feeding lines with multiple feeding point, a tank and further a collection tank. The wastewater is passed into the feeding line which may comprises of several feeding points for coagulants, flocculants, and other chemicals dosing into the flow of wastewater and may also comprises of a static mixer for mixing the coagulants, flocculants, and other chemicals with wastewater to agglomerate any solid particles and to accelerate separation of the solid particles in the tank. Once the solid are formed, they can go up or down, therefore to remove the suspended solids the outlet are rearranged depending on the suspended solids. Further, the machine is used for treatment of wastewater utilising multi pass concept to produce clean water.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: March 29, 2022
    Inventor: Ashok Syal
  • Publication number: 20180099890
    Abstract: A machine and methods using electro-chemical treatments, sedimentation processes and dissolved air flotation technologies for clarification of several kind of wastewater produced in industries, sewages, ponds, lakes, canals etc. The machine comprises of, feeding lines with multiple feeding point, a tank and further a collection tank. The wastewater is passed into the feeding line which may comprises of several feeding points for coagulants, flocculants, and other chemicals dosing into the flow of wastewater and may also comprises of a static mixer for mixing the coagulants, flocculants, and other chemicals with wastewater to agglomerate any solid particles and to accelerate separation of the solid particles in the tank. Once the solid are formed, they can go up or down, therefore to remove the suspended solids the outlet are rearranged depending on the suspended solids. Further, the machine is used for treatment of wastewater utilising multi pass concept to produce clean water.
    Type: Application
    Filed: October 5, 2017
    Publication date: April 12, 2018
    Inventor: Ashok Syal
  • Publication number: 20160150275
    Abstract: The present invention provides a system and method for delivering 4k media contents or movies on display devices such as high definition television via wireless communication. The present invention is a system and method for distributing 4k media contents or movies from data sources to display device through High-Definition Multimedia Interface (HDMI), wherein an interactive wireless network interface is physically connected to High-Definition Multimedia Interface (HDMI) to play 4K media contents or movies on an associated display device from the database.
    Type: Application
    Filed: November 25, 2014
    Publication date: May 26, 2016
    Inventors: Joydeep Roychowdhury, Ashok Syal