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.)
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.)
Queens University at Kingston
Original Assignee
Queens University at Kingston
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
Priority claimed from CA000421998Aexternal-prioritypatent/CA1241646A/en
Application filed by Queens University at KingstonfiledCriticalQueens University at Kingston
Application grantedgrantedCritical
Publication of DE3382577D1publicationCriticalpatent/DE3382577D1/en
Publication of DE3382577T2publicationCriticalpatent/DE3382577T2/en