Patents by Inventor Sergey Terentiev

Sergey Terentiev 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).

  • Mixing bag with integral sparger and sensor receiver
    Patent number: 9770696
    Abstract: A mixing bag for use in bioprocessing in which a fluid is received and agitated using an internal fluid-agitating element driven by an external motive device is disclosed. The bag may include an integral sparger and sensor receiver. Related methods are also disclosed.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: September 26, 2017
    Assignee: PALL TECHNOLOGY UK LIMITED
    Inventors: Alexandre N. Terentiev, Sergey Terentiev
  • INTEGRITY TESTING APPARATUS AND RELATED METHODS
    Publication number: 20150153245
    Abstract: Apparatus and methods are provided for the integrity testing of objects. One apparatus comprises a container forming a test chamber for receiving the vessel and a spacer for separating the vessel from a surface of the test chamber while constraining the ability of the vessel to inflate. Another apparatus comprises a connector including a film for connecting to a port. The use of a base level of a detectable gas in a test chamber is also proposed. Related methods are also described.
    Type: Application
    Filed: October 24, 2013
    Publication date: June 4, 2015
    Inventors: Alexandre Terentiev, Sergey Terentiev, Vishwas Pethe, Anthony Paganelli, Richard Bhella
  • Apparatus and method for the integrity testing of flexible containers
    Patent number: 8910509
    Abstract: An apparatus for integrity testing a first container having a flexible body at least partially defining a first interior chamber using a second container having a second, preferably sterilized interior chamber at least partially filled with a detectable gas. A sensor associated with a detection chamber for receiving the flexible container, and possibly the second container as well, senses the presence of the detectable gas external to the first interior chamber in the event of a leak of the detectable gas therefrom. Related methods also involve integrity testing of fluid processing bags and other types of flexible containers.
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: December 16, 2014
    Assignee: Pall Technology UK Limited
    Inventors: Alexandre N. Terentiev, Sergey Terentiev
  • Mixing Bag with Integral Sparger and Sensor Receiver
    Publication number: 20140234951
    Abstract: A mixing bag for use in bioprocessing in which a fluid is received and agitated using an internal fluid-agitating element driven by an external motive device is disclosed. The bag may include an integral sparger and sensor receiver. Related methods are also disclosed.
    Type: Application
    Filed: April 28, 2014
    Publication date: August 21, 2014
    Applicant: PALL TECHNOLOGY UK LIMITED
    Inventors: Alexandre N. Terentiev, Sergey Terentiev
  • Mixing bag with integral sparger and sensor receiver
    Patent number: 8708319
    Abstract: A mixing bag for use in bioprocessing in which a fluid is received and agitated using an internal fluid-agitating element driven by an external motive device is disclosed. The bag may include an integral sparger and sensor receiver. Related methods are also disclosed.
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: April 29, 2014
    Assignee: Pall Technology UK Limited
    Inventors: Alexandre N. Terentiev, Sergey Terentiev
  • Mixing Bag with Integral Sparger and Sensor Receiver
    Publication number: 20130171723
    Abstract: A mixing bag for use in bioprocessing in which a fluid is received and agitated using an internal fluid-agitating element driven by an external motive device is disclosed. The bag may include an integral sparger and sensor receiver. Related methods are also disclosed.
    Type: Application
    Filed: August 30, 2012
    Publication date: July 4, 2013
    Applicant: ATMI PACKAGING, INC.
    Inventors: Alexandre N. Terentiev, Sergey Terentiev
  • Bioreactor
    Patent number: 8123199
    Abstract: A mixing bag for use in bioprocessing in which a fluid is received and agitated using an internal fluid-agitating element driven by an external motive device is disclosed. The bag may include an integral sparger and sensor receiver. Related methods are also disclosed.
    Type: Grant
    Filed: April 15, 2010
    Date of Patent: February 28, 2012
    Assignee: ATMI Packaging, Inc.
    Inventors: Alexandre N. Terentiev, Sergey Terentiev, Jeffery Lee Craig
  • APPARATUS AND METHOD FOR THE INTEGRITY TESTING OF FLEXIBLE CONTAINERS
    Publication number: 20110011164
    Abstract: An apparatus for integrity testing a first container having a flexible body at least partially defining a first interior chamber using a second container having a second, preferably sterilized interior chamber at least partially filled with a detectable gas. A sensor associated with a detection chamber for receiving the flexible container, and possibly the second container as well, senses the presence of the detectable gas external to the first interior chamber in the event of a leak of the detectable gas therefrom. Related methods also involve integrity testing of fluid processing bags and other types of flexible containers.
    Type: Application
    Filed: September 30, 2010
    Publication date: January 20, 2011
    Inventors: Alexandre N. Terentiev, Sergey Terentiev