	US 12,187,527 B2
	Gas storage devices
Joe Michael Barratt, Beverly (GB); and Matthew James Sygrove, Ogden (GB)
Assigned to Simply Breathe Ltd, Flemingate Beverley (GB)
Appl. No. 16/488,622
Filed by Simply Breathe Ltd, Beverley (GB)
PCT Filed Feb. 19, 2018, PCT No. PCT/GB2018/000027 § 371(c)(1), (2) Date Aug. 26, 2019, PCT Pub. No. WO2018/158553, PCT Pub. Date Sep. 7, 2018.
Claims priority of application No. 1703286 (GB), filed on Mar. 1, 2017.
Prior Publication US 2020/0024065 A1, Jan. 23, 2020
Int. Cl. B65D 83/00 (2006.01); A62B 18/02 (2006.01); A62B 18/10 (2006.01); B01J 21/18 (2006.01); B01J 23/889 (2006.01); B65D 83/14 (2006.01); B65D 83/20 (2006.01)

CPC B65D 83/207 (2013.01) [A62B 18/02 (2013.01); A62B 18/10 (2013.01); B01J 21/18 (2013.01); B01J 23/8892 (2013.01); B65D 83/14 (2013.01)]

7 Claims

1. A device (10) for dispensing oxygen (30) under pressure comprising a canister (12) filled with at least 40% activated carbon (14), by volume, and oxygen (30) at a pressure of between 4 and 17 barg, when measured at room temperature, which canister is sealed with a valve assembly (18) allowing release of oxygen from the canister on actuation of the valve assembly, characterised in that the device further comprises a catalyst (16) that prevents or significantly reduces the presence of carbon monoxide.