Inventor

NICHOLS ROGER

US3 patents

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

ALCOA INC

2 patents

US7645430B2Jan 12, 2010

Systems and methods for removing gaseous pollutants from a gas stream

ALCOA INC8 citations81

US7906089B2Mar 15, 2011

Systems and methods for removing gaseous pollutants from a gas stream

ALCOA INC13 citations80

GHOSH RAJAT

1 patent

US8137649B2Mar 20, 2012

Systems and methods for removing gaseous pollutants from a gas stream

GHOSH RAJAT3 citations54