Inventor

RIGGS RICHARD LEWIS

GB2 patents

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

BASF SE Ludwigshafen

1 patent

US7976585B2Jul 12, 2011

Polymeric dyes

BASF SE Ludwigshafen15 citations81

CIBA SC HOLDING AG

1 patent

US7442804B2Oct 28, 2008

Process for the preparation of furopyrroles

CIBA SC HOLDING AG0 citations35