Inventor
SMITH DAVID J H
GB14 patents
⚠️ This page may combine multiple inventors who share the name “SMITH DAVID J H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRITISH PETROLEUM CO PLC
13 patentsUS4681707AJul 21, 1987
Process for the production of carboxylic acid esters and/or carboxylic acids
BRITISH PETROLEUM CO PLC27 citations91
US4579996AApr 1, 1986
Process for the production of hydrocarbons from C1 to C4 monohaloalkanes
BRITISH PETROLEUM CO PLC39 citations90
US4806699AFeb 21, 1989
Process for the production of aromatic hydrocarbons incorporating by-product utilization
BRITISH PETROLEUM CO PLC40 citations89
US4459427AJul 10, 1984
Process for the conversion of an alkane to a mixture of an alcohol and a ketone
BRITISH PETROLEUM CO PLC24 citations78
US4665213AMay 12, 1987
Process for the production of esters
BRITISH PETROLEUM CO PLC9 citations72
US4634780AJan 6, 1987
Process for the production of lactones
BRITISH PETROLEUM CO PLC13 citations72
US5026904AJun 25, 1991
Production of hydrocarbyl formates
BRITISH PETROLEUM CO PLC13 citations69
US4661619AApr 28, 1987
Process for the production of carboxylic acids and/or esters thereof
BRITISH PETROLEUM CO PLC7 citations68
US4705880ANov 10, 1987
Carbonylation of mercaptans
BRITISH PETROLEUM CO PLC4 citations61
US4694097ASep 15, 1987
Carbamate ester production
BRITISH PETROLEUM CO PLC5 citations61
US4568770AFeb 4, 1986
Process for the conversion of a terminal carbon-carbon double bond of an olefinic hydrocarbon to carbonyl groups
BRITISH PETROLEUM CO PLC5 citations56
US4704481ANov 3, 1987
Process for the desulphurization of mercaptans
BRITISH PETROLEUM CO PLC1 citations51
US4642370AFeb 10, 1987
Process for the production of carboxylic acid esters
BRITISH PETROLEUM CO PLC1 citations50