Inventor
WOOD DEREK A
13 patents
⚠️ This page may combine multiple inventors who share the name “WOOD DEREK A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL OIL CO
10 patentsUS4110360AAug 29, 1978
Preparation of esters
SHELL OIL CO12 citations71
US4085147AApr 18, 1978
Preparation of meta-aryloxy-benzaldehydes
SHELL OIL CO13 citations71
US4634554AJan 6, 1987
N-benzyl,3-hydroxymethyl and 3-alkanoyloxymethyl azetidine derivatives
SHELL OIL CO2 citations61
US4118413AOct 3, 1978
Preparation of phenoxybenzyl esters
SHELL OIL CO2 citations61
US4061664ADec 6, 1977
Preparation of phenoxybenzyl esters
SHELL OIL CO6 citations61
US4010087AMar 1, 1977
Process for preparing 3-phenoxybenzyl bromide
SHELL OIL CO2 citations61
US4483856ANov 20, 1984
Insecticidal N-substituted-2-(nitromethylene)-tetrahydro-2H-1,3-thiazines
SHELL OIL CO1 citations51
US4639334AJan 27, 1987
Preparation of 1-benzylazetidine-3-ol derivatives
SHELL OIL CO0 citations50
US4228081AOct 14, 1980
Separation of isomers
SHELL OIL CO0 citations50
US4010190AMar 1, 1977
Precursors for insecticides
SHELL OIL CO1 citations49
SHELL INT RESEARCH
3 patentsUS4427598AJan 24, 1984
Process for preparing cyclopropane carboxylic acid ester derivatives
SHELL INT RESEARCH9 citations72
US4409150AOct 11, 1983
Preparation of cyanobenzyl cyclopropane carboxylates
SHELL INT RESEARCH11 citations72
US4927945AMay 22, 1990
Process for preparing diphenyl ethers
SHELL INT RESEARCH1 citations48