Patents Assigned to GOBUBL LIMITED
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Patent number: 11118689Abstract: A valve comprising a first chamber (111) and a second chamber (112), wherein a movable member (204) is arranged to selectably bring the first and second chambers into and out of fluid communication with one another, the movable member arranged such that when in an open position wherein the first and second chambers are in fluid communication, gas at a first pressure in the first chamber provides a closing force to a first surface area (222) of the movable member to overcome an opening force provided by gas at a second pressure in the second chamber on a second surface area (223) of the movable member whereby the movable member moves to a closed position to isolate the first and second chambers, and further arranged wherein as the movable member moves to the closed position, the second surface area of the movable member exposed within the second chamber is reduced thus reducing the opening force provided by the gas at the second pressure and providing a bias towards the closed position.Type: GrantFiled: July 29, 2016Date of Patent: September 14, 2021Assignee: GOBUBL LIMITEDInventor: Michael David Cormley
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Patent number: 10906703Abstract: A vessel cap (100, 10) for exchanging gas in and pressuring a vessel headspace (30), the cap (100, 10) comprising a cap inlet (11), a seal (12) arranged to form a gas-tight seal on a vessel opening, a pressure reducing valve, a gas inlet port (25) arranged to allow incoming gas into the vessel headspace (30), a gas outlet port (31) arranged to allow outgoing gas to escape from the vessel headspace (30).Type: GrantFiled: January 26, 2017Date of Patent: February 2, 2021Assignee: GOBUBL LIMITEDInventor: Michael David Gormley
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Publication number: 20190039785Abstract: A vessel cap (100, 10) for exchanging gas in and pressuring a vessel headspace (30), the cap (100, 10) comprising a cap inlet (11), a seal (12) arranged to form a gas-tight seal on a vessel opening, a pressure reducing valve, a gas inlet port (25) arranged to allow incoming gas into the vessel headspace (30), a gas outlet port (31) arranged to allow outgoing gas to escape from the vessel headspace (30).Type: ApplicationFiled: January 26, 2017Publication date: February 7, 2019Applicant: GOBUBL LIMITEDInventor: MICHAEL DAVID GORMLEY
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Publication number: 20180252318Abstract: A valve comprising a first chamber (111) and a second chamber (112), wherein a movable member (204) is arranged to selectably bring the first and second chambers into and out of fluid communication with one another, the movable member arranged such that when in an open position wherein the first and second chambers are in fluid communication, gas at a first pressure in the first chamber provides a closing force to a first surface area (222) of the movable member to overcome an opening force provided by gas at a second pressure in the second chamber on a second surface area (223) of the movable member whereby the movable member moves to a closed position to isolate the first and second chambers, and further arranged wherein as the movable member moves to the closed position, the second surface area of the movable member exposed within the second chamber is reduced thus reducing the opening force provided by the gas at the second pressure and providing a bias towards the closed position.Type: ApplicationFiled: July 29, 2016Publication date: September 6, 2018Applicant: GOBUBL LIMITEDInventor: Michael David CORMLEY
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Patent number: D760527Type: GrantFiled: December 29, 2014Date of Patent: July 5, 2016Assignee: GOBUBL LIMITEDInventor: Darren Jones
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Patent number: D767338Type: GrantFiled: December 29, 2014Date of Patent: September 27, 2016Assignee: Gobubl LimitedInventor: Darren Jones
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Patent number: D797499Type: GrantFiled: June 1, 2015Date of Patent: September 19, 2017Assignee: GOBUBL LIMITEDInventor: Darren Jones