Patents Assigned to Bürkert Contromatic Corp.
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Patent number: 10814026Abstract: A gas transfer system including a housing, a pressurized gas canister held by the housing, a first passageway in fluid communication with the pressurized gas canister and configured to supply pressurized pre-sterilization gas from the pressurized gas canister to a fluid flow component, a gas discharge canister held by the housing; and a second passageway in fluid communication with the gas discharge canister and configured to supply post soak gas from the fluid flow component to the gas discharge canister. A humidification system or device is included for the sterile humidification of sterilizing gas. Additional related devices, systems and methods are provided.Type: GrantFiled: December 22, 2017Date of Patent: October 27, 2020Assignees: BÜRKERT CONTROMATIC CORP., BÜRKERT WERKE GMBH & CO. KGInventors: Harm Stratman, Heinz Duemmler, Ray M. Frey
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Patent number: 10307499Abstract: A gas transfer system including a housing, a pressurized gas canister held by the housing, a first passageway in fluid communication with the pressurized gas canister and configured to supply pressurized pre-sterilization gas from the pressurized gas canister to a fluid flow component, a gas discharge canister held by the housing; and a second passageway in fluid communication with the gas discharge canister and configured to supply post-sterilization gas from the fluid flow component to the gas discharge canister. The system may include devices directed to disinfection of fluid flow components, members, or fluid zones, and methods for their use. Additional related devices, systems and methods are provided.Type: GrantFiled: December 22, 2017Date of Patent: June 4, 2019Assignees: BÜRKERT CONTROMATIC CORP., BÜRKERT WERKE GMBH & CO. KGInventors: Harm Stratman, Heinz Duemmler, Ray M. Frey
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Patent number: 9869350Abstract: A device and approach to ensure acceptable alignment of internal mechanical components requiring bushings. Over wide ranges of temperature, some bushings experience sufficient thermal dimensional change as to misalign or to interfere with other mechanical components. Such bushings may be reduced in size or include a plurality of outer surfaces to avoid interference, and employ ball nose assemblies to maintain acceptable alignment. At full thermal expansion of such a bushing, the ball nose assembly inter-relates with the bushing so as to maintain alignment without interference.Type: GrantFiled: November 18, 2015Date of Patent: January 16, 2018Assignees: Bürkert Contromatic Corp., Bürkert Werke GMBHInventor: Daniel L. Foster
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Patent number: 9855358Abstract: A gas transfer system including a housing, a pressurized gas canister held by the housing, a first passageway in fluid communication with the pressurized gas canister and configured to supply pressurized pre-sterilization gas from the pressurized gas canister to a fluid flow component, a gas discharge canister held by the housing; and a second passageway in fluid communication with the gas discharge canister and configured to supply post-sterilization gas from the fluid flow component to the gas discharge canister. Additional related devices, systems and methods are provided.Type: GrantFiled: August 5, 2015Date of Patent: January 2, 2018Assignees: Bürkert Contromatic Corp., Bürkert Werke GMBHInventors: Harm Stratman, Heinz Duemmler, Ray M. Frey
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Patent number: 9125960Abstract: A portable gas transfer device for sterilization at a sterilization site includes: a housing; a pressurized gas canister held by the housing; a first passageway in fluid communication with the pressurized gas canister and configured to supply pressurized pre-sterilization gas from the pressurized gas canister to the site; a gas discharge canister held by the housing; and a second passageway in fluid communication with the gas discharge canister and configured to supply post-sterilization gas from the site to the gas discharge canister. Additional related devices, systems and methods are provided.Type: GrantFiled: May 21, 2014Date of Patent: September 8, 2015Assignees: Bürkert Contromatic Corp., Bürkert Werke GMBHInventors: Harm Stratman, Heinz Duemmler, Ray M. Frey
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Patent number: 8992853Abstract: A portable gas transfer device for point-of-use sterilization at a sterilization site includes: a housing; a pressurized gas canister held by the housing; a first passageway in fluid communication with the pressurized gas canister and configured to supply pressurized pre-sterilization gas from the pressurized gas canister to the site; a gas discharge canister held by the housing; and a second passageway in fluid communication with the gas discharge canister and configured to supply post-sterilization gas from the site to the gas discharge canister. Additional related devices, systems and methods are provided.Type: GrantFiled: September 20, 2012Date of Patent: March 31, 2015Assignee: Bürkert Contromatic Corp.Inventors: Harm Stratman, Heinz Duemmler, Ray M. Frey