Patents by Inventor Timothy Edward Conway

Timothy Edward Conway 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).

  • Patent number: 10317136
    Abstract: An onsite purification plant/system to delivery high and ultra high purity product, such as, process chemicals, industrial and specialty gases to manufacturing processes within the onsite plant turndown ratio from 0% to 100% while preserving the predetermined purity of the supplied substances within a predefined specification range is provided. Preserving liquid/vapor ratio in at least one of the purification means/units ensuring that product purity range stays unchanged is achieved by redirecting the product back into the onsite purification plant/system.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: June 11, 2019
    Assignee: VERSUM MATERIALS US, LLC
    Inventors: Timothy Edward Conway, Vladimir Yliy Gershtein, Jeffrey Alan Hopkins, Brian M. Lindenmuth, Thomas M. Booth
  • Publication number: 20160069612
    Abstract: An onsite purification plant/system to delivery high and ultra high purity product, such as, process chemicals, industrial and specialty gases to manufacturing processes within the onsite plant turndown ratio from 0% to 100% while preserving the predetermined purity of the supplied substances within a predefined specification range is provided. Preserving liquid/vapor ratio in at least one of the purification means/units ensuring that product purity range stays unchanged is achieved by redirecting the product back into the onsite purification plant/system.
    Type: Application
    Filed: November 13, 2015
    Publication date: March 10, 2016
    Applicant: AIR PRODUCTS AND CHEMICALS, INC.
    Inventors: Timothy Edward Conway, Vladimir Yliy Gershtein, Jeffrey Alan Hopkins, Brian M. Lindenmuth, Thomas M. Booth
  • Patent number: 9216364
    Abstract: An onsite purification plant/system to delivery high and ultra high purity product, such as, process chemicals, industrial and specialty gases to manufacturing processes within the onsite plant turndown ratio from 0% to 100% while preserving the predetermined purity of the supplied substances within a predefined specification range is provided. Preserving liquid/vapor ratio in at least one of the purification means/units ensuring that product purity range stays unchanged is achieved by redirecting the product back into the onsite purification plant/system.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 22, 2015
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Timothy Edward Conway, Vladimir Yliy Gershtein, Jeffrey Alan Hopkins, Brian M. Lindenmuth, Thomas M. Booth
  • Publication number: 20140262732
    Abstract: An onsite purification plant/system to delivery high and ultra high purity product, such as, process chemicals, industrial and specialty gases to manufacturing processes within the onsite plant turndown ratio from 0% to 100% while preserving the predetermined purity of the supplied substances within a predefined specification range is provided. Preserving liquid/vapor ratio in at least one of the purification means/units ensuring that product purity range stays unchanged is achieved by redirecting the product back into the onsite purification plant/system.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: Air Products and Chemicals, Inc.
    Inventors: Timothy Edward Conway, Vladimir Yliy Gershtein, Jeffrey Alan Hopkins, Brian M. Lindenmuth, Thomas M. Booth
  • Patent number: 6457327
    Abstract: The process removes from a diluted gas one or more fluorine compounds present at a first concentration in the diluted gas and concentrates the fluorine compounds. This is done by directly contacting the diluted gas with a cryogenic liquid having a temperature less than or equal to about −150° F., thereby producing a vapor lean in the fluorine compounds and liquid enriched with the fluorine compounds at a second concentration. The second concentration is greater than the first concentration.
    Type: Grant
    Filed: May 8, 2000
    Date of Patent: October 1, 2002
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Zbigniew Tadeusz Fidkowski, John Frederick Cirucci, Rakesh Agrawal, Timothy Edward Conway