Inventor
HENNESSY ALAN JOSEPH
GB26 patents
⚠️ This page may combine multiple inventors who share the name “HENNESSY ALAN JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYNGENTA PARTICIPATIONS AG
10 patentsUS11542235B2Jan 3, 2023
Herbicidal 3-azaspiro[5.5] undecane-8, 10-dione compounds
SYNGENTA PARTICIPATIONS AG2 citations70
US12043599B2Jul 23, 2024
Herbicidal compounds
SYNGENTA PARTICIPATIONS AG2 citations59
US11980188B2May 14, 2024
Spiro cyclohexanedione derivates as herbicides
SYNGENTA PARTICIPATIONS AG2 citations59
US10098351B2Oct 16, 2018
Herbicidal compounds
SYNGENTA PARTICIPATIONS AG0 citations50
US9751865B2Sep 5, 2017
Dihydro-hydantoin derivatives with herbicidal activity
SYNGENTA PARTICIPATIONS AG1 citations49
US10653143B2May 19, 2020
Herbicidal compounds
SYNGENTA PARTICIPATIONS AG0 citations41
US10301295B2May 28, 2019
Herbicidal compounds
SYNGENTA PARTICIPATIONS AG0 citations39
US9723840B2Aug 8, 2017
1-(pyridazin-3-yl)-imidazolidin-2-one derivatives as herbicides
SYNGENTA PARTICIPATIONS AG0 citations39
US10206394B2Feb 19, 2019
Herbicidal compounds
SYNGENTA PARTICIPATIONS AG0 citations37
US10499640B2Dec 10, 2019
Herbicidal compounds
SYNGENTA PARTICIPATIONS AG0 citations36
SYNGENTA CROP PROTECTION AG
8 patentsUS12161115B2Dec 10, 2024
Herbicidal compounds
SYNGENTA CROP PROTECTION AG2 citations70
US12319648B2Jun 3, 2025
Fluorinated phenylacetic acid derivatives in a weed control method
SYNGENTA CROP PROTECTION AG0 citations58
US12479804B2Nov 25, 2025
Herbicidal compounds
SYNGENTA CROP PROTECTION AG0 citations49
US12281081B2Apr 22, 2025
Herbicidal compounds
SYNGENTA CROP PROTECTION AG0 citations49
US12250947B2Mar 18, 2025
Substituted azaspiro-cycles as herbicides
SYNGENTA CROP PROTECTION AG0 citations49
US12590067B2Mar 31, 2026
Herbicidal cyclohexanedione derivatives
SYNGENTA CROP PROTECTION AG0 citations47
US12398101B2Aug 26, 2025
Herbicidal 2-azaspiro[3-5]nonane compounds
SYNGENTA CROP PROTECTION AG0 citations47
US12319640B2Jun 3, 2025
Cyclic diones as herbicidal compounds
SYNGENTA CROP PROTECTION AG0 citations47