Patents by Inventor Jenita BHANTOO

Jenita BHANTOO 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).

  • Apparatus for coating a filter substrate
    Patent number: 11724251
    Abstract: An apparatus of coating a filter substrate comprising a plurality of channels and an apparatus is disclosed. The apparatus comprises: (i) a containment means for receiving a pre-determined amount of the liquid; and (ii) a liquid dosing head arranged to dispense the pre-determined amount of the liquid into the containment means over an upper end of the filter substrate. The containment means is locatable at an upper end of the filter substrate; and the liquid dosing head comprises a plurality of apertures for dispensing the liquid onto the upper end of the filter substrate.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: August 15, 2023
    Assignee: Johnson Matthev Public Limited Comoanv
    Inventors: Kaneshalingham Arulraj, Jenita Bhantoo, Jamie Savage, Andrew Smith, Lifeng Wang, Daisuke Yokota
  • APPARATUS FOR COATING A FILTER SUBSTRATE
    Publication number: 20210008534
    Abstract: An apparatus of coating a filter substrate comprising a plurality of channels and an apparatus is disclosed. The apparatus comprises: (i) a containment means for receiving a pre-determined amount of the liquid; and (ii) a liquid dosing head arranged to dispense the pre-determined amount of the liquid into the containment means over an upper end of the filter substrate. The containment means is locatable at an upper end of the filter substrate; and the liquid dosing head comprises a plurality of apertures for dispensing the liquid onto the upper end of the filter substrate.
    Type: Application
    Filed: September 28, 2020
    Publication date: January 14, 2021
    Inventors: Kaneshalingham ARULRAJ, Jenita BHANTOO, Jamie SAVAGE, Andrew SMITH, Lifeng WANG, Daisuke YOKOTA
  • Method for coating a filter substrate
    Patent number: 10814318
    Abstract: The disclosure describes a method of coating a filter substrate comprising a plurality of channels and an apparatus therefor. The method comprises the steps of introducing a pre-determined amount of a liquid into a containment means at an upper end of the filter substrate; and, coating the channels having open ends at the upper end of the filter substrate with the liquid from the containment means.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: October 27, 2020
    Assignee: Johnson Matthey Public Limited Company
    Inventors: Kaneshalingham Arulraj, Jenita Bhantoo, Jamie Savage, Andrew Smith, Lifeng Wang, Daisuke Yokota
  • METHOD FOR COATING A FILTER SUBSTRATE
    Publication number: 20180229228
    Abstract: A method of coating a filter substrate comprising a plurality of channels and an apparatus therefor. The method comprises the steps of: (a) introducing a pre-determined amount of a liquid into a containment means at an upper end of the filter substrate; and (b) coating the channels having open ends at the upper end of the filter substrate with the liquid from the containment means.
    Type: Application
    Filed: March 24, 2015
    Publication date: August 16, 2018
    Inventors: Kaneshalingham ARULRAJ, Jenita BHANTOO, Jamie SAVAGE, Andrew SMITH, Lifeng WANG, Daisuke YOKOTA