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.)
Kehr; Seymour Hoff; Richard G. Buckles And Su Il Yum Sharon
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.)
Alza Corp
Original Assignee
Alza Corp
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 US439137Aexternal-prioritypatent/US3895631A/en
Application filed by Alza CorpfiledCriticalAlza Corp
Application grantedgrantedCritical
Publication of AU7781975ApublicationCriticalpatent/AU7781975A/en
Publication of AU481623B2publicationCriticalpatent/AU481623B2/en