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
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Filing date
Publication date
Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
Application grantedgrantedCritical
Publication of DE3483604D1publicationCriticalpatent/DE3483604D1/de
DE8484113245T1983-11-301984-11-03Verfahren zur herstellung asymmetrischer, poroeser membranen und so hergestellte membranen.
Expired - Fee RelatedDE3483604D1
(de)