Inventor
BIRKBECK ANTHONY ALEXANDER
CH15 patents
⚠️ This page may combine multiple inventors who share the name “BIRKBECK ANTHONY ALEXANDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FIRMENICH & CIE
14 patentsUS11744785B2Sep 5, 2023
Use of volatile compositions to limit or eliminate the perception of malodor
FIRMENICH & CIE3 citations66
US11530367B2Dec 20, 2022
Aldehydic odorant
FIRMENICH & CIE0 citations61
US11225629B2Jan 18, 2022
Vetiver odorant
FIRMENICH & CIE0 citations60
US10934240B2Mar 2, 2021
Cyclohexene derivatives as perfuming ingredients
FIRMENICH & CIE0 citations60
US11396489B2Jul 26, 2022
Cyclohexene propanal derivatives as perfuming ingredients
FIRMENICH & CIE0 citations58
US12441954B2Oct 14, 2025
Powdery, musky odorant macrocycles
FIRMENICH & CIE0 citations57
US7250528B2Jul 31, 2007
Process for producing indenol esters or ethers
FIRMENICH & CIE5 citations55
US10883066B2Jan 5, 2021
Vetiver odorant
FIRMENICH & CIE0 citations53
US10876069B2Dec 29, 2020
Cyclamen odorant
FIRMENICH & CIE0 citations51
US10100267B1Oct 16, 2018
Green, lily of the valley perfuming ingredient
FIRMENICH & CIE0 citations50
US11168283B2Nov 9, 2021
Malodor counteracting ingredients
FIRMENICH & CIE0 citations47
US12441952B2Oct 14, 2025
Green odorant
FIRMENICH & CIE0 citations44
US12583809B2Mar 24, 2026
Process for preparing indene acryladehyde derivatives
FIRMENICH & CIE0 citations41
US10787627B2Sep 29, 2020
Vetiver odorant
FIRMENICH & CIE0 citations41