Henry A. McCandless
Engineering in Joliet, IL
License number
Louisiana PE.0008600
Issued Date
Sep 4, 1962
Category
Civil Engineer
Type
Chemical Engineer
Address
Address
Mr Henry A Mccandless, Joliet, IL 60434
Professional information
Process For The Manufacture Of Maleic Anhydride Utilizing Peroxides To Improve Catalytic Activity
US Patent:
4950769, Aug 21, 1990
Filed:
Aug 23, 1989
Appl. No.:
7/397389
Inventors:
Henry A. McCandless - Joliet IL
John L. Cearley - Naperville IL
Hassan Taheri - Naperville IL
John L. Cearley - Naperville IL
Hassan Taheri - Naperville IL
Assignee:
Amoco Corporation - Chicago IL
International Classification:
C07D30760
US Classification:
549257
Abstract:
A process for the manufacture of maleic anhydride using phosphorus-vanadium catalyst and peroxide modifiers.