Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Madhu V. Kulkarni0
Date of Patent
March 11, 2008
0Patent Application Number
113422550
Date Filed
January 27, 2006
0Patent Primary Examiner
Patent abstract
A process is described for making high density tocopherol succinate powder. In this process, a solution of tocopherol succinate is prepared in hexane. The hexane is removed under heat and pressure. The resulting powder is then mixed with hexane yielding larger particles and a denser product. In the process, an atmosphere enriched in nitrogen is maintained over said tocopherol powder during said process.
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