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:
Jul. 02, 1996
Filed:
Dec. 19, 1994
Applicant:
Inventors:
Hartmut Behringer, Erstadt, DE;
Siegfried Pottkamper, Hurth, DE;
Hans-Werner Stephan, Hurth, DE;
Gerrit Marcks, Berlin, DE;
Assignee:
Messer Griesheim GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F17C / ;
U.S. Cl.
CPC ...
62 461 ; 220216 ; 220901 ;
Abstract
In a process to transport acetylene which is dissolved in a solvent in a pressurized, insulated tank, the acetylene-to-solvent mass ratio of the solution is 0.30 at the maximum, whereby the solution has a temperature of up to -55.degree. C. [-67.degree. F.]. The surface of the solution in the tank is covered by a multilayer configuration consisting of pieces of floating material.