Patents by Inventor Chirag S. Walawalkar

Chirag S. Walawalkar 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).

  • Antiseptic cap that releases a gas such as nitric oxide
    Patent number: 11684720
    Abstract: An antiseptic medical cap that may include a base, a sidewall, and a chamber configured to receive a proximal end of a medical fluid port having an opening. The antiseptic medical cap, in some instances, may include an insert having a gas-releasing anti-microbial compound and/or include a nitric oxide-releasing system that is configured to be positioned at least partially through the opening of the medical fluid port when the antiseptic medical cap receives the proximal end of the medical fluid port into the chamber.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: June 27, 2023
    Assignee: Excelsior Medical Corporation
    Inventors: William Anderson, Mark Wilson, Gary Henniger, Larry Colquitt, Christopher E. Gardner, Chirag S. Walawalkar
  • ANTISEPTIC CAP THAT RELEASES A GAS SUCH AS NITRIC OXIDE
    Publication number: 20220401652
    Abstract: A syringe assembly including: (1) a syringe barrel defining a chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap holder assembly containing a cap and an absorbent material removably attached to the syringe.
    Type: Application
    Filed: August 24, 2022
    Publication date: December 22, 2022
    Inventors: William Anderson, Mark Wilson, Gary Henniger, Larry Colquitt, Christopher E. Gardner, Chirag S. Walawalkar
  • ANTISEPTIC CAP THAT RELEASES A GAS SUCH AS NITRIC OXIDE
    Publication number: 20220379035
    Abstract: A syringe assembly including: (1) a syringe barrel defining a chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap holder assembly containing a cap and an absorbent material removably attached to the syringe.
    Type: Application
    Filed: January 14, 2022
    Publication date: December 1, 2022
    Inventors: William Anderson, Mark Wilson, Gary Henniger, Larry Colquitt, Christopher E. Gardner, Chirag S. Walawalkar
  • Antiseptic cap that releases a gas such as nitric oxide
    Patent number: 11160932
    Abstract: A syringe assembly including: (1) a syringe barrel defining a chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap holder assembly containing a cap and an absorbent material removably attached to the syringe.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: November 2, 2021
    Assignee: Excelsior Medical Corporation
    Inventors: William Anderson, Mark Wilson, Gary Henniger, Larry Colquitt, Christopher E. Gardner, Chirag S. Walawalkar
  • ANTISEPTIC CAP
    Publication number: 20210093791
    Abstract: A syringe assembly including: (1) a syringe barrel defining a chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap holder assembly containing a cap and an absorbent material removably attached to the syringe.
    Type: Application
    Filed: December 11, 2020
    Publication date: April 1, 2021
    Inventors: William Anderson, Mark Wilson, Gary Henniger, Larry Colquitt, Christopher E. Gardner, Chirag S. Walawalkar