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
CA783021A
Inventor
S. Schaffer Philip
D. Kingery William
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.)
Lexington Laboratories Inc
Original Assignee
Lexington Laboratories Inc
Publication date
Application grantedgrantedCritical
Publication of CA783021ApublicationCriticalpatent/CA783021A/en