JD

John G. Dingwall

CI Ciba-Geigy: 12 patents #227 of 2,867Top 8%
📍 Treville, GB: #3 of 32 inventorsTop 10%
Overall (All Time): #429,464 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
5256815 Bisulfite adducts of 2,4-dihalobutraldehyde Hans-Ruedi Kanel 1993-10-26
5189227 1,2,4-trihalobutyl ethers Hans-Ruedi Kanel 1993-02-23
4997985 Alpha amino acid amide compounds which are useful intermediates in the preparation of herbicides 1991-03-05
4968836 Process for the preparation of substituted cyclopropanecarbaldehydes Hans-Ruedi Kanel 1990-11-06
4895588 Substituted imidazolones having herbicidal activity 1990-01-23
4472589 4-Chloro-4-chloromethyloxetan-2-one Brian Tuck 1984-09-18
4398033 4-Chloro-4-chloromethyloxetan-2-one and a process for its production Brian Tuck 1983-08-09
4384966 Phosphorus substituted 4-methyloxetan-2-ones, processes for their preparation and their use Brian Tuck 1983-05-24
4363923 4-Halgeno-oxetan-2-ones and process for their production Brian Tuck 1982-12-14
4265769 Method of treating aqueous systems with phosphonoadipic acids Barry Cook, Alan Marshall 1981-05-05
4208344 Phosphonoadipic acid additives to aqueous systems Barry Cook, Alan Marshall 1980-06-17
4205977 Agent and method for influencing plant growth Eric K. Baylis, Colin D. Campbell 1980-06-03