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 - Lifetime
Application number
CA77296F
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.)
Bayer Corp
Original Assignee
Ciba Corning Diagnosys Corp
Publication date
Priority to CA77296FpriorityCriticalpatent/CA77296S/en
Application grantedgrantedCritical
Publication of CA77296SpublicationCriticalpatent/CA77296S/en