The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 11, 2000
Filed:
Apr. 01, 1998
Applicant:
Inventor:
Michael E Garrett, Woking, GB;
Assignee:
The BOC Group plc, Windlesham, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B67D / ;
U.S. Cl.
CPC ...
222136 ; 222608 ; 22056012 ; 220564 ;
Abstract
A road tanker for carrying two or more separate cryogenic liquids in which the inner tank of the vacuum insulated system is divided by a sheet of material of similar thermal expansion properties to those of the tank. This allows the cryogenic liquids to equilibrate in temperature. Also provided, external or internal to the tank, is a variable inline mixing system so that the appropriate mixture of cryogenic liquids can be dispensed upon delivery.