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
CA740440A
Inventor
G. Perron Yvon
C. Cheney Lee
C. Godfrey John
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.)
Bristol Myers Squibb Co
Original Assignee
Bristol Myers Squibb Co
Publication date
Application grantedgrantedCritical
Publication of CA740440ApublicationCriticalpatent/CA740440A/en