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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 US00307671Aexternal-prioritypatent/US3857692A/en
Priority claimed from US307670Aexternal-prioritypatent/US3867403A/en
Priority claimed from CA184,017Aexternal-prioritypatent/CA1049536A/fr
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Priority to CA314,271ApriorityCriticalpatent/CA1080498A/fr
Application grantedgrantedCritical
Publication of CA1080498ApublicationCriticalpatent/CA1080498A/fr
N-[(4,6-diméthoxypyrimidin-2-yl)aminocarbonyl]-3-trifluorométhylpyridine-2-sulfonamide ou ses sels, compositions herbicides le contenant et procédés pour la préparation du composé