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.)
Syensqo Specialty Polymers USA LLC
Original Assignee
BP Corp North America Inc
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 CA000436012Aexternal-prioritypatent/CA1232993A/fr
Application filed by BP Corp North America IncfiledCriticalBP Corp North America Inc
Priority to CA000551861ApriorityCriticalpatent/CA1247768A/fr
Application grantedgrantedCritical
Publication of CA1247768ApublicationCriticalpatent/CA1247768A/fr