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.)
Amcol International Corp
Original Assignee
Amcol International Corp
Filing date
Publication date
Application filed by Amcol International CorpfiledCriticalAmcol International Corp
Application grantedgrantedCritical
Publication of AU793861ApublicationCriticalpatent/AU793861A/en
Publication of AU256068B2publicationCriticalpatent/AU256068B2/en