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.)
WILLIAM NELSON AXE RICHARD SUTTON LOGAN and JAMES THURMOND GRAGSON WILLIAM BERNARD WHITNEY
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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
Application filed by Phillips Petroleum CofiledCriticalPhillips Petroleum Co
Application grantedgrantedCritical
Publication of AU3467863ApublicationCriticalpatent/AU3467863A/en
Publication of AU285336B2publicationCriticalpatent/AU285336B2/en