Patents by Inventor Prabhakaran JAYABALAN

Prabhakaran JAYABALAN 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).

  • Liquid-Chemical Sterilization System With Biological Indicator
    Publication number: 20240033385
    Abstract: A sterilization system includes a vial, a carrier of microorganisms disposed in the vial, and a fluid management system having an output connectable to the vial for delivering a liquid chemical sterilant and a neutralizer thereto. Additionally, a growth medium may be delivered to the vial such that the vial and growth medium may assessed for a change to a visual characteristic indicative of sterilization inefficacy.
    Type: Application
    Filed: October 13, 2023
    Publication date: February 1, 2024
    Applicant: ASP Global Manufacturing GMBH
    Inventors: Yan Fang, Prabhakaran Jayabalan, Benjamin M. Fryer
  • Liquid-chemical sterilization system with biological indicator
    Patent number: 11850320
    Abstract: A sterilization system includes a vial, a carrier of microorganisms disposed in the vial, and a fluid management system having an output connectable to the vial for delivering a liquid chemical sterilant and a neutralizer thereto. Additionally, a growth medium may be delivered to the vial such that the vial and growth medium may assessed for a change to a visual characteristic indicative of sterilization inefficacy.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: December 26, 2023
    Inventors: Yan Fang, Prabhakaran Jayabalan, Benjamin M. Fryer
  • Liquid-chemical sterilization system with biological indicator
    Patent number: 11813374
    Abstract: A sterilization system includes a vial, a carrier of microorganisms disposed in the vial, and a fluid management system having an output connectable to the vial for delivering a liquid chemical sterilant and a neutralizer thereto. Additionally, a growth medium may be delivered to the vial such that the vial and growth medium may assessed for a change to a visual characteristic indicative of sterilization inefficacy.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: November 14, 2023
    Inventors: Yan Fang, Prabhakaran Jayabalan, Benjamin M. Fryer
  • BIOLOGICAL INDICATOR FOR LIQUID-CHEMICAL STERILIZATION SYSTEM
    Publication number: 20200199517
    Abstract: Disclosed herein are biological indicators suitable for use in a liquid-chemical sterilization process that may be conducted by an automated endoscope reprocessor. The biological indicator may include one or more ports for introducing and removing a liquid-chemical sterilant therefrom. The biological indicators may include features, such as a declivity leading to a port opening or a pipette, that may assist in transferring the liquid-chemical sterilant. The system may additionally include a holder having features that facilitate use of the system and biological indicators.
    Type: Application
    Filed: December 18, 2019
    Publication date: June 25, 2020
    Applicant: ASP GLOBAL MANUFACTURING GMBH
    Inventors: Benjamin M. FRYER, Yan FANG, Prabhakaran JAYABALAN