Patents by Inventor Keyvan Nowruzi

Keyvan Nowruzi 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: 20230398251
    Abstract: A method of sterilizing an article includes receiving the article in a sterilization chamber. The method also includes applying a vacuum to a first pressure less than 100 torr. The method also includes introducing a sterilant into the sterilization chamber. The method also includes maintaining the first pressure in the sterilization chamber for a first period of time. The method also includes venting the sterilization chamber to a second pressure less than 100 torr. The method also includes maintaining the second pressure. The method also includes venting the sterilization chamber to a third pressure. The method also includes maintaining the third pressure. The method also includes venting the sterilization chamber to atmospheric pressure. The method further includes between venting and maintaining steps applying a vacuum to a fourth pressure less than 100 torr, introducing additional sterilant, and maintaining the fourth pressure.
    Type: Application
    Filed: May 22, 2023
    Publication date: December 14, 2023
    Applicant: ASP Global Manufacturing GMBH
    Inventors: Keyvan Nowruzi, Navid Omidbakhsh
  • Publication number: 20230364289
    Abstract: A method of sterilizing an article such as a flexible endoscope is performed in a sterilization chamber. A vacuum is applied in the sterilization chamber while the article is contained in the sterilization chamber. A sterilant is then introduced into the sterilization chamber. The pressure within the sterilization chamber is incrementally increased to provide a step-wise transition from a high vacuum state to atmospheric pressure. The article is thereby sterilized.
    Type: Application
    Filed: May 11, 2023
    Publication date: November 16, 2023
    Applicant: ASP Global Manufacturing GMBH
    Inventors: Keyvan Nowruzi, Navid Omidbakhsh
  • Patent number: 11696967
    Abstract: A method of sterilizing an article includes receiving the article in a sterilization chamber. The method also includes applying a vacuum to a first pressure less than 100 torr. The method also includes introducing a sterilant into the sterilization chamber. The method also includes maintaining the first pressure in the sterilization chamber for a first period of time. The method also includes venting the sterilization chamber to a second pressure less than 100 torr. The method also includes maintaining the second pressure. The method also includes venting the sterilization chamber to a third pressure. The method also includes maintaining the third pressure. The method also includes venting the sterilization chamber to atmospheric pressure. The method further includes between venting and maintaining steps applying a vacuum to a fourth pressure less than 100 torr, introducing additional sterilant, and maintaining the fourth pressure.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: July 11, 2023
    Inventors: Keyvan Nowruzi, Navid Omidbakhsh
  • Patent number: 11648327
    Abstract: A method of sterilizing an article such as a flexible endoscope is performed in a sterilization chamber. A vacuum is applied in the sterilization chamber while the article is contained in the sterilization chamber. A sterilant is then introduced into the sterilization chamber. The pressure within the sterilization chamber is incrementally increased to provide a step-wise transition from a high vacuum state to atmospheric pressure. The article is thereby sterilized.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: May 16, 2023
    Assignee: ASP Global Manufacturing GmbH
    Inventors: Keyvan Nowruzi, Navid Omidbakhsh
  • Publication number: 20210395653
    Abstract: A detergent composition, a method of making the detergent composition, and a method of use thereof are provided. The detergent composition comprises at least 0.001% by weight of an antimicrobial agent, based on the total weight of the composition; an enzyme; and at least 0.01% by weight of a hydrotrope, based on the total weight of the composition.
    Type: Application
    Filed: September 2, 2021
    Publication date: December 23, 2021
    Inventors: Shokouh Farvid, Navid Omidbakhsh, Keyvan Nowruzi
  • Patent number: 11130930
    Abstract: A detergent composition, a method of making the detergent composition, and a method of use thereof are provided. The detergent composition comprises at least 0.001% by weight of an antimicrobial agent, based on the total weight of the composition; an enzyme; and at least 0.01% by weight of a hydrotrope, based on the total weight of the composition.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: September 28, 2021
    Assignee: ASP GLOBAL MANUFACTURING GMBH
    Inventors: Shokouh Farvid, Navid Omidbakhsh, Keyvan Nowruzi
  • Publication number: 20200230279
    Abstract: A method of sterilizing an article includes receiving the article in a sterilization chamber. The method also includes applying a vacuum to a first pressure less than 100 torr. The method also includes introducing a sterilant into the sterilization chamber. The method also includes maintaining the first pressure in the sterilization chamber for a first period of time. The method also includes venting the sterilization chamber to a second pressure less than 100 torr. The method also includes maintaining the second pressure. The method also includes venting the sterilization chamber to a third pressure. The method also includes maintaining the third pressure. The method also includes venting the sterilization chamber to atmospheric pressure. The method further includes between venting and maintaining steps applying a vacuum to a fourth pressure less than 100 torr, introducing additional sterilant, and maintaining the fourth pressure.
    Type: Application
    Filed: April 8, 2020
    Publication date: July 23, 2020
    Inventors: Keyvan Nowruzi, Navid Omidbakhsh
  • Publication number: 20200002647
    Abstract: A detergent composition, a method of making the detergent composition, and a method of use thereof are provided. The detergent composition comprises at least 0.001% by weight of an antimicrobial agent, based on the total weight of the composition; an enzyme; and at least 0.01% by weight of a hydrotrope, based on the total weight of the composition.
    Type: Application
    Filed: June 26, 2019
    Publication date: January 2, 2020
    Inventors: Shokouh Farvid, Navid Omidbakhsh, Keyvan Nowruzi
  • Publication number: 20190224356
    Abstract: A method of sterilizing an article such as a flexible endoscope is performed in a sterilization chamber. A vacuum is applied in the sterilization chamber while the article is contained in the sterilization chamber. A sterilant is then introduced into the sterilization chamber. The pressure within the sterilization chamber is incrementally increased to provide a step-wise transition from a high vacuum state to atmospheric pressure. The article is thereby sterilized.
    Type: Application
    Filed: December 19, 2018
    Publication date: July 25, 2019
    Inventors: Keyvan Nowruzi, Navid Omidbakhsh
  • Patent number: 10314929
    Abstract: A method of sterilizing an article such as a flexible endoscope is performed in a sterilization chamber. A vacuum is applied in the sterilization chamber while the article is contained in the sterilization chamber. A sterilant is then introduced into the sterilization chamber. The pressure within the sterilization chamber is incrementally increased to provide a step-wise transition from a high vacuum state to atmospheric pressure. The article is thereby sterilized.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: June 11, 2019
    Assignee: Ethicon, Inc.
    Inventors: Keyvan Nowruzi, Navid Omidbakhsh
  • Publication number: 20180000976
    Abstract: A method of sterilizing an article such as a flexible endoscope is performed in a sterilization chamber. A vacuum is applied in the sterilization chamber while the article is contained in the sterilization chamber. A sterilant is then introduced into the sterilization chamber. The pressure within the sterilization chamber is incrementally increased to provide a step-wise transition from a high vacuum state to atmospheric pressure. The article is thereby sterilized.
    Type: Application
    Filed: June 30, 2016
    Publication date: January 4, 2018
    Inventors: Keyvan Nowruzi, Navid Omidbakhsh