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
CA066983A
Inventor
M. Beckwith Merton
B. Rynne George
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.)
Conversion Chemical Corp
Original Assignee
Conversion Chemical Corp
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 Conversion Chemical CorpfiledCriticalConversion Chemical Corp
Priority to CA066983ApriorityCriticalpatent/CA925817A/en
Application grantedgrantedCritical
Publication of CA925817ApublicationCriticalpatent/CA925817A/en