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:
Mar. 27, 2018
Filed:
Nov. 25, 2011
Heli Laumola, Helsinki, FI;
Jari Kotoneva, Lappeenranta, FI;
Arto Rissanen, Lappeenranta, FI;
Jaakko Nousiainen, Lappeenranta, FI;
Heli Laumola, Helsinki, FI;
Jari Kotoneva, Lappeenranta, FI;
Arto Rissanen, Lappeenranta, FI;
Jaakko Nousiainen, Lappeenranta, FI;
UPM-KYMMENE CORPORATION, Helsinki, FI;
Abstract
The present invention relates to a process and system for producing fuel components, and more particularly to a process and system for producing fuel components from a material of biological origin. The process is a two-step or a three-step process comprising purifying of the feed material by evaporating and refining the purified feed material in the presence of at least one catalyst to form a mixture of hydrocarbon compounds from which mixture liquid hydrocarbon compounds are separated and further fractionated into fuel components. The present invention relates further to fuel components obtained by the process of the present invention as well as to the use of the fuel components and a mixture comprising the fuel components.