Inventor
SAUDAN LIONEL
CH18 patents
⚠️ This page may combine multiple inventors who share the name “SAUDAN LIONEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FIRMENICH & CIE
15 patentsUS8124816B2Feb 28, 2012
Hydrogenation of esters with Ru/tetradentate ligands complexes
FIRMENICH & CIE6 citations82
US7989665B2Aug 2, 2011
Hydrogenation of esters with Ru/tetradentate ligands complexes
FIRMENICH & CIE7 citations82
US7648954B2Jan 19, 2010
Nitrile derivatives as perfuming ingredients
FIRMENICH & CIE13 citations82
US7763758B2Jul 27, 2010
Hydrogenation of esters with Ru/bidentate ligands complexes
FIRMENICH & CIE5 citations60
US11390575B2Jul 19, 2022
Isomerisation reaction
FIRMENICH & CIE0 citations58
US10993464B2May 4, 2021
Thiols as flavoring ingredient
FIRMENICH & CIE0 citations58
US10047318B2Aug 14, 2018
Osmanthus odorant
FIRMENICH & CIE0 citations51
US7528103B2May 5, 2009
Nitrile derivatives as perfuming ingredients
FIRMENICH & CIE0 citations51
US12441700B2Oct 14, 2025
Hydrogenation of imines with RU complexes
FIRMENICH & CIE0 citations50
US11498901B2Nov 15, 2022
Hydrogenation of imines with Ru complexes
FIRMENICH & CIE0 citations50
US8692022B2Apr 8, 2014
Hydrogenation of esters with Ru/bidentate ligands complexes
FIRMENICH & CIE0 citations50
US10597605B2Mar 24, 2020
Composition having a muguet odor
FIRMENICH & CIE0 citations47
US10538468B2Jan 21, 2020
Hydrogenation of aldehyde or ketone compounds with Fe/tridentate ligands complexes
FIRMENICH & CIE0 citations43
US10526263B2Jan 7, 2020
Hydrogenation of aldehyde or ketone compounds with Fe/tridentate ligands complexes
FIRMENICH & CIE0 citations43
US10053475B2Aug 21, 2018
Hydrogenation of esters with Fe/tridentate ligands complexes
FIRMENICH & CIE0 citations37