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.)
Jr. Harold Dwight Lyons and Gene Nowlin James Thomas Edmonds
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
Filing date
Publication date
Application filed by Phillips Petroleum CofiledCriticalPhillips Petroleum Co
Application grantedgrantedCritical
Publication of AU216534B2publicationCriticalpatent/AU216534B2/en
Publication of AU2064656ApublicationCriticalpatent/AU2064656A/en