Inventor

DELAHAY GERARD

FR2 patents

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

GRAND PAROIESSE S A

1 patent

US6221324B1Apr 24, 2001

Process for the removal from gases of nitrogen oxides NOx by selective catalytic reduction (SCR) using ammonia over zeolite catalysts not causing the formation of nitrogen protoxide

GRAND PAROIESSE S A40 citations82

(unassigned)

1 patent

US6890501B2May 10, 2005

Method for simultaneously abating nitric oxides and nitrous oxides in gases containing them

31 citations80