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.)
Expired
Application number
CA893609A
Inventor
M. Jones Peter
R. Stern David
J. Lynskey Peter
M. Gundzik Richard
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.)
Laporte Titanium Ltd
Kerr McGee Chemical Corp
Original Assignee
Laporte Titanium Ltd
Kerr McGee Chemical Corp
Publication date
Application grantedgrantedCritical
Publication of CA893609ApublicationCriticalpatent/CA893609A/en