Duncan J. MacQuarrie

Follow

Person

Cheadle, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Process for inhibiting scale using maleic anhydride polymerized in...
- Patent number 5,156,744
- Issue date Oct 20, 1992
- FMC Corporation
- Jan Rideout
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerization of maleic anhydride
- Patent number 5,077,364
- Issue date Dec 31, 1991
- Ciba-Geigy Corporation
- Jan Rideout
- C07 - ORGANIC CHEMISTRY