US 12,298,052 B2
Cryoliner
Bret Bollinger, Yorba Linda, CA (US)
Assigned to Cryoport, Inc., Irvine, CA (US)
Filed by CRYOPORT, INC., Irvine, CA (US)
Filed on Jun. 17, 2019, as Appl. No. 16/443,373.
Claims priority of provisional application 62/686,410, filed on Jun. 18, 2018.
Prior Publication US 2019/0383547 A1, Dec. 19, 2019
Int. Cl. F25D 11/00 (2006.01); F25D 23/06 (2006.01)
CPC F25D 11/003 (2013.01) [F25D 23/066 (2013.01); F25D 23/067 (2013.01); F25D 2400/22 (2013.01)] 10 Claims
OG exemplary drawing
 
9. A cryogenic storage device, comprising:
a dewar for storing or transporting cryogenic material, the dewar having an inner surface and a first transition area and a second transition area on the inner surface;
a protective barrier positioned within the inner surface of the dewar and configured to prevent contact between cryogenic material stored within the protective barrier and the inner surface of the dewar, the protective barrier having a protective liner, the protective liner having a base positioned at a bottom of the protective liner, the base having a plurality of rigid and concentric protrusions to form a shape of the protective liner, the plurality of rigid and concentric protrusions each being shaped in concentric circles; and
an accessory holder positioned within the protective liner and configured to accommodate a plurality of accessories.