Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis Holding AS
Original Assignee
Fortum Oil Oy
Neste Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE8703211Aexternal-prioritypatent/SE8703211D0/xx
Application filed by Fortum Oil Oy, Neste OyjfiledCriticalFortum Oil Oy
Application grantedgrantedCritical
Publication of DE3862862D1publicationCriticalpatent/DE3862862D1/de