John R. Cooper

Main Entry
John R. Cooper
Patent Title
Two-Stage Phosgenation Process for Preparing Aromatic Isocyanates
Family Name
Cooper
Given Name
John
Middle Name
R.
Patent Date
February 8, 1966
Patent Number
3,234,253
Location
DE
Item sets
INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008