Membership
Tour
Register
Log in
Robert David McClelland
Follow
Person
Manchester, EN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Disperse monoazo dyestuffs containing a thiophene residue
Patent number
4,079,050
Issue date
Mar 14, 1978
Imperial Chemical Industries Limited
David Boyd Baird
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for manufacturing heterocyclic compounds
Patent number
3,935,232
Issue date
Jan 27, 1976
Imperial Chemical Industries Limited
David Boyd Baird