Patents by Inventor Sarath Chandran

Sarath Chandran 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: 11796071
    Abstract: There is provided a filter for a diaphragm valve. The filter attaches to a diaphragm of the valve and filters fluid entering a control chamber in the valve. The filter includes internal structure that increases the path from where fluid enters the filter through a mesh of holes to a single exit flow path leading to the control chamber. This increased path reduces the potential for debris in the flow to clog the exit flow path from the filter.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: October 24, 2023
    Assignee: Rain Bird Corporation
    Inventors: Peter M. Niess, Michael A. McAfee, Gokhan Aydar, Sarath Chandran
  • Patent number: 11708465
    Abstract: A method for forming a durable latex polymer emulsion includes a step of forming a pre-emulsion by combining a monomer composition with a reactive emulsifier, a reactive silane compound, an epoxy crosslinker, and a phosphate-containing monomer in water. The pre-emulsion is polymerized by combining the pre-emulsion with a radical initiator to form a reaction mixture that polymerizes to form a hydride silicon-acrylic emulsion polymer.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: July 25, 2023
    Assignee: Behr Process Corporation
    Inventors: Deepak Mishra, Sreya Nandi, Sarath Chandran, Niranjan Goriwale, Hemant Nair, Frank Olechnowicz, Ruben Aguilar, Jigui Li
  • Patent number: 10984867
    Abstract: A memory apparatus and method of operation are provided. The apparatus includes first memory cells coupled to control circuit and a particular word line and storing a first cell data. The apparatus also includes second memory cells coupled to a source side neighbor word line disposed on a source side of the particular word line and storing second cell threshold voltages programmed after the first cell data. The control circuit senses the second cell threshold voltages at a first time while applying a predetermined initial read voltage to the source side neighbor word line. The control circuit senses the first cell data at a second time while iteratively applying one of a plurality of particular read voltages to the particular word line and simultaneously and iteratively applying one of a plurality of neighbor pass voltages to the source side neighbor word line based on the second cell threshold voltages.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: April 20, 2021
    Assignee: SanDiskTechnologies LLC
    Inventors: Zhiping Zhang, Sarath Chandran Puthen Thermadam, Huai-Yuan Tseng, Deepanshu Dutta
  • Patent number: 10929803
    Abstract: An augmented reality (AR) device may identify a package in using a camera of the AR device. The AR device may identify a first corner of the package based on detecting differences in contrast, of a plurality of surfaces of the package, in a video feed generated by the AR device. The AR device may identify, based on identifying the first corner, a second corner of the package, a third corner of the package, and a fourth corner of the package. The AR device may determine a plurality of dimensions of the package. The AR device may transmit, to a shipping management platform, information identifying the plurality of dimensions, wherein the plurality of dimensions is to be used to generate a loading configuration for loading the package, along with a plurality of other packages, into a cargo container.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: February 23, 2021
    Assignee: Accenture Global Solutions Limited
    Inventors: Pravesh Kumar, Chirag Kakkar, Sarath Chandran Kurup, Sourav Mukherjee, Sanveer Singh, Harshit Nigam, Prashant Sanghvi, Jose Paulino Bleda Lorenzo
  • Publication number: 20200332906
    Abstract: There is provided a filter for a diaphragm valve. The filter attaches to a diaphragm of the valve and filters fluid entering a control chamber in the valve. The filter includes internal structure that increases the path from where fluid enters the filter through a mesh of holes to a single exit flow path leading to the control chamber. This increased path reduces the potential for debris in the flow to clog the exit flow path from the filter.
    Type: Application
    Filed: July 7, 2020
    Publication date: October 22, 2020
    Inventors: Peter M. Niess, Michael A. McAfee, Gokhan Aydar, Sarath Chandran
  • Publication number: 20200279208
    Abstract: An augmented reality (AR) device may identify a package in using a camera of the AR device. The AR device may identify a first corner of the package based on detecting differences in contrast, of a plurality of surfaces of the package, in a video feed generated by the AR device. The AR device may identify, based on identifying the first corner, a second corner of the package, a third corner of the package, and a fourth corner of the package. The AR device may determine a plurality of dimensions of the package. The AR device may transmit, to a shipping management platform, information identifying the plurality of dimensions, wherein the plurality of dimensions is to be used to generate a loading configuration for loading the package, along with a plurality of other packages, into a cargo container.
    Type: Application
    Filed: June 10, 2019
    Publication date: September 3, 2020
    Inventors: Pravesh KUMAR, Chirag KAKKAR, Sarath Chandran KURUP, Sourav MUKHERJEE, Sanveer SINGH, Harshit NIGAM, Prashant SANGHVI, Jose Paulino BLEDA LORENZO
  • Patent number: 10731764
    Abstract: There is provided a filter for a diaphragm valve. The filter attaches to a diaphragm of the valve and filters fluid entering a control chamber in the valve. The filter includes internal structure that increases the path from where fluid enters the filter through a mesh of holes to a single exit flow path leading to the control chamber. This increased path reduces the potential for debris in the flow to clog the exit flow path from the filter.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: August 4, 2020
    Assignee: Rain Bird Corporation
    Inventors: Peter M. Niess, Michael A. McAfee, Gokhan Aydar, Sarath Chandran
  • Patent number: 10509598
    Abstract: Systems and methods are disclosed for writing data to a non-volatile memory (NVM) using a segmented write process. The NVM uses a plurality of program loops to write data to the NVM. The NVM groups the plurality of program loops into a plurality of write segments, and each write segment includes a distinct set of the plurality of program loops. The write segments are separated by a dwell time that allows read access before the data is written to the NVM.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: December 17, 2019
    Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
    Inventors: Navneeth Kankani, Sarath Chandran Puthen Thermadam, Namasivayam Raghunathan
  • Publication number: 20190250851
    Abstract: Systems and methods are disclosed for writing data to a non-volatile memory (NVM) using a segmented write process. The NVM uses a plurality of program loops to write data to the NVM. The NVM groups the plurality of program loops into a plurality of write segments, and each write segment includes a distinct set of the plurality of program loops. The write segments are separated by a dwell time that allows read access before the data is written to the NVM.
    Type: Application
    Filed: February 15, 2018
    Publication date: August 15, 2019
    Inventors: Navneeth Kankani, Sarath Chandran Puthen Thermadam, Namasivayam Raghunathan
  • Publication number: 20180071666
    Abstract: There is provided a filter for a diaphragm valve. The filter attaches to a diaphragm of the valve and filters fluid entering a control chamber in the valve. The filter includes internal structure that increases the path from where fluid enters the filter through a mesh of holes to a single exit flow path leading to the control chamber. This increased path reduces the potential for debris in the flow to clog the exit flow path from the filter.
    Type: Application
    Filed: September 9, 2016
    Publication date: March 15, 2018
    Inventors: Peter M. Niess, Michael A. McAfee, Gokhan Aydar, Sarath Chandran
  • Patent number: 9747987
    Abstract: Apparatuses and methods of pulse shaping a pulse signal for programming and erasing a Silicon-Oxide-Nitride-Oxide-Silicon (SONOS) memory cell are described. In one method a pulse shape of a pulse signal is controlled to include four or more phases for programming or erasing a SONOS memory cell. A write cycle is performed to program or erase the SONOS memory with the pulse signal with the four or more phases.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: August 29, 2017
    Assignee: CYPRESS SEMICONDUCTOR CORPORATION
    Inventors: Venkatraman Prabhakar, Long T Hinh, Sarath Chandran Puthenthermadam, Kaveh Shakeri