John R. Cooper

Main Entry
John R. Cooper
Patent Title
Separation of Distillable Isocyanates from their Phosgenation Masses
Family Name
Cooper
Given Name
John
Middle Name
R.
Patent Date
September 26, 1972
Patent Number
3,694,323
Location
DE
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008