Patents by Inventor AMIT SAHU

AMIT SAHU 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).

  • Publication number: 20240420924
    Abstract: Cooling flanges and semiconductor manufacturing processing chamber comprising the cooling flanges are disclosed. The cooling flanges comprise a flange body with a gas channel extending through the length thereof. The gas channel has an inlet funnel, a middle channel and an outlet funnel with a purge gas inlet in a side of the flange body. The purge gas inlet connects to the middle channel of the gas channel.
    Type: Application
    Filed: June 14, 2023
    Publication date: December 19, 2024
    Applicant: Applied Materials, Inc.
    Inventors: Amit Sahu, Shashidhara Patel H B, Muhannad Mustafa, Rakesh Ramadas, Sanjeev Baluja
  • Publication number: 20240408621
    Abstract: Process chamber lids, processing chambers and methods using the lids are described. In some embodiments, the lid includes a showerhead with a plurality of heater segments in a peripheral region thereof. The heated showerhead minimizes temperature non-uniformity and/or minimizes heat less near the peripheral edge of a processed wafer.
    Type: Application
    Filed: June 8, 2023
    Publication date: December 12, 2024
    Applicant: Applied Materials, Inc.
    Inventors: Shashidhara Patel H B, Muhannad Mustafa, Amit Sahu, Sanjeev Baluja
  • Patent number: 11913563
    Abstract: Disclosed herein is a temperature actuated valve, including a stationary member and a movable member, wherein the stationary member is configured to receive the movable member. A first flow path is defined between an outer surface of the stationary member and an inner surface of a housing and a second flow path defined by and within the movable member. The temperature actuated valve further includes at least one temperature actuated member having a first end seated against a base of the stationary member and a second end seated against a base of the movable member. The temperature actuated valve further includes a bias member having a first end connected to the base of the stationary member and a second end connected to the base of the movable member, the at least one temperature actuated member configured to compress at a first temperature and expand at a second temperature.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: February 27, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Shivaram Chandrashekar, Pallab Karmakar, Amit Sahu, Kumaresan Nagarajan, Giridhar Kamesh
  • Publication number: 20230385801
    Abstract: A consumer may initiate a transaction using a transaction account. The transaction account issuer may transmit a notification to the consumer that the transaction has been authorized. The consumer may select requestees with whom to split the transaction. The transaction account issuer may transmit notifications to requestees to request payment from the requestees. The transaction account issuer may transfer the payment from a transaction account of the requestee to the consumer's transaction account.
    Type: Application
    Filed: June 7, 2023
    Publication date: November 30, 2023
    Inventors: Sharad Kumar, John Roam, Amit Sahu, Mahi Sethuraman, Sriram Sundararajan
  • Patent number: 11710115
    Abstract: A consumer may initiate a transaction using a transaction account. The transaction account issuer may transmit a notification to the consumer that the transaction has been authorized. The consumer may select requestees with whom to split the transaction. The transaction account issuer may transmit notifications to requestees to request payment from the requestees. The transaction account issuer may transfer the payment from a transaction account of the requestee to the consumer's transaction account.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: July 25, 2023
    Assignee: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
    Inventors: Sharad Kumar, John C. Roam, Amit Sahu, Mahi Sethuraman, Sriram Sundararajan
  • Publication number: 20230213109
    Abstract: Disclosed herein is a temperature actuated valve, including a stationary member and a movable member, wherein the stationary member is configured to receive the movable member. A first flow path is defined between an outer surface of the stationary member and an inner surface of a housing and a second flow path defined by and within the movable member. The temperature actuated valve further includes at least one temperature actuated member having a first end seated against a base of the stationary member and a second end seated against a base of the movable member. The temperature actuated valve further includes a bias member having a first end connected to the base of the stationary member and a second end connected to the base of the movable member, the at least one temperature actuated member configured to compress at a first temperature and expand at a second temperature.
    Type: Application
    Filed: December 30, 2021
    Publication date: July 6, 2023
    Inventors: Shivaram Chandrashekar, Pallab Karmakar, Amit Sahu, Kumaresan Nagarajan, Giridhar Kamesh
  • Patent number: 10915881
    Abstract: A consumer may initiate a transaction using a transaction account. The transaction account issuer may transmit a notification to the consumer that the transaction has been authorized. The consumer may select requestees with whom to split the transaction. The transaction account issuer may transmit notifications to requestees to request payment from the requestees. The transaction account issuer may transfer the payment from a transaction account of the requestee to the consumer's transaction account.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: February 9, 2021
    Assignee: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
    Inventors: Sharad Kumar, John C. Roam, Amit Sahu, Mahi Sethuraman, Sriram Sundararajan
  • Publication number: 20180218354
    Abstract: A consumer may initiate a transaction using a transaction account. The transaction account issuer may transmit a notification to the consumer that the transaction has been authorized. The consumer may select requestees with whom to split the transaction. The transaction account issuer may transmit notifications to requestees to request payment from the requestees. The transaction account issuer may transfer the payment from a transaction account of the requestee to the consumer's transaction account.
    Type: Application
    Filed: January 27, 2017
    Publication date: August 2, 2018
    Applicant: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
    Inventors: SHARAD KUMAR, JOHN C. Roam, AMIT SAHU, MAHI SETHURAMAN, SRIRAM SUNDARARAJAN