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.)
HOWARD EUGENE SHEFFER and EDMUND JOSEPH ZALEWSKI JOHN FRAY MEYER
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.)
SI Group Inc
Original Assignee
Schenectady Chemicals 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 date
Application filed by Schenectady Chemicals IncfiledCriticalSchenectady Chemicals Inc
Application grantedgrantedCritical
Publication of AU434848B2publicationCriticalpatent/AU434848B2/en
Publication of AU1628967ApublicationCriticalpatent/AU1628967A/en