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.)
Pending
Application number
GB919114686A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries LtdfiledCriticalImperial Chemical Industries Ltd
Priority to GB919114686ApriorityCriticalpatent/GB9114686D0/en
Publication of GB9114686D0publicationCriticalpatent/GB9114686D0/en
Priority to EP92302425Aprioritypatent/EP0508631A1/en
Priority to CA 2065107prioritypatent/CA2065107A1/en
Priority to JP8691892Aprioritypatent/JPH05262681A/en