2020257-A2 is referenced by 1 patents.

This invention relates to methods of removing impurities from compounds having similar volatilities to form ultra high purity compounds.

Title
Purification process using microchannel devices
Application Number
EP20080160504 20080716
Publication Number
2020257 (A2)
Application Date
July 16, 2008
Publication Date
February 4, 2009
Inventor
Ware Robert A
US
Shenai Khatkhate Deodatta Vina
US
Maroldo Stephen Gerard
US
Lipiecki Francis Joseph
US
Assignee
Rohm & Haas
US
IPC
B01D 03/14
B01D 03/14
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