Inventor

DAVIDSON RICHARD R

GB4 patents

⚠️ This page may combine multiple inventors who share the name “DAVIDSON RICHARD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLUE CIRCLE IND PLC

2 patents

US4711727ADec 8, 1987

Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith

BLUE CIRCLE IND PLC58 citations93

US4610801ASep 9, 1986

Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith

BLUE CIRCLE IND PLC75 citations93

BLUE CIRCLE IND LTD

1 patent

US4849128AJul 18, 1989

Process and composition for conditioning an aqueous system

BLUE CIRCLE IND LTD61 citations93

ASS PORTLAND CEMENT

1 patent

US4282059AAug 4, 1981

Paper fillers

ASS PORTLAND CEMENT42 citations89