Inventor
LEVESQUE RICHARD
FR7 patents
⚠️ This page may combine multiple inventors who share the name “LEVESQUE RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INST FRANCAIS DU PETROLE
3 patentsUS6134942AOct 24, 2000
System for sampling specific pollutants contained in diluted exhaust gases from thermal engines
INST FRANCAIS DU PETROLE32 citations89
US6513397B2Feb 4, 2003
Process and unit for sampling aldehydes and ketones contained in exhaust gases
INST FRANCAIS DU PETROLE4 citations56
US6339965B1Jan 22, 2002
Process and unit for sampling aldehydes and ketones contained in exhaust gases
INST FRANCAIS DU PETROLE3 citations56