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.)
Evonik Corp
Original Assignee
Nuodex 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 of AU494417B2publicationCriticalpatent/AU494417B2/en
Priority claimed from US447797Aexternal-prioritypatent/US3890264A/en
Application filed by Nuodex IncfiledCriticalNuodex Inc
Publication of AU7750075ApublicationCriticalpatent/AU7750075A/en