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:
Jun. 07, 1977
Filed:
Jan. 22, 1975
Applicant:
Inventors:
Assignee:
Mannesmannrohren-Werke AG, Dusseldorf, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F17D / ;
U.S. Cl.
CPC ...
137 13 ; 302 66 ; 62 55 ;
Abstract
Fossil fuel such as crude oil or coal is transported through a pipe by converting some of the constituents of the fossil fuel, such as natural gas, into methanol. The methanol is then used to form an emulsion with the fossil fuel. The emulsion is transported by pipeline.