US 11,788,686 B2
Mobile CO2 filling system for filling onsite CO2 storage and dispensing systems with CO2
Daniel Schneider, Worland, WY (US)
Assigned to Green CO2 IP LLC, Fort Collins, CO (US)
Filed by Green CO2 IP, LLC, Fort Collins, CO (US)
Filed on Jul. 19, 2021, as Appl. No. 17/305,961.
Application 17/305,961 is a continuation of application No. 16/452,806, filed on Jun. 26, 2019, granted, now 11,118,735.
Application 16/452,806 is a continuation of application No. 15/300,926, granted, now 10,371,318, previously published as PCT/US2015/023546, filed on Mar. 31, 2015.
Claims priority of provisional application 61/973,213, filed on Mar. 31, 2014.
Prior Publication US 2021/0341102 A1, Nov. 4, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. F17C 5/02 (2006.01); F17C 6/00 (2006.01); F17C 9/00 (2006.01)
CPC F17C 5/02 (2013.01) [F17C 6/00 (2013.01); F17C 9/00 (2013.01); F17C 2203/0639 (2013.01); F17C 2205/0157 (2013.01); F17C 2205/0332 (2013.01); F17C 2205/0338 (2013.01); F17C 2221/013 (2013.01); F17C 2223/0153 (2013.01); F17C 2223/033 (2013.01); F17C 2223/046 (2013.01); F17C 2225/0153 (2013.01); F17C 2225/035 (2013.01); F17C 2227/0121 (2013.01); F17C 2227/0135 (2013.01); F17C 2265/06 (2013.01); F17C 2270/0171 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A mobile CO2 filling system, the system comprising:
a tank adapted to hold liquid CO2, the tank interconnected to a vehicle;
a pump interconnected to the tank;
a pressure sensor adapted to detect [the] pressure in an onsite CO2 storage system; and
a selectable controller for controlling [the] filling of the onsite CO2 storage system with CO2 from the tank, the selectable controller interconnected to the pump and to the pressure sensor;
wherein the selectable controller includes a plurality of pump assisted filling states to be selected by a user; and
wherein the selectable controller is adapted to shut off the pump when a desired pressure within the onsite CO2 storage system is detected.