Inventor

FOSTER ARTHUR M

15 patents

⚠️ This page may combine multiple inventors who share the name “FOSTER ARTHUR M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOOKER CHEMICALS PLASTICS CORP

9 patents

US4296244AOct 20, 1981

(3-Trifluoromethylphenyl)-alpha-hydroxyacetic acid and process for preparation

HOOKER CHEMICALS PLASTICS CORP3 citations62

US4271319AJun 2, 1981

Phenyl beta-chloro-alpha-hydroxy-beta-(3-trifluoromethylphenyl)ethyl ketone and process for its production

HOOKER CHEMICALS PLASTICS CORP3 citations62

US4268687AMay 19, 1981

Method of making methyl and ethyl esters of (3-trifluoromethylphenyl)-acetic acid

HOOKER CHEMICALS PLASTICS CORP4 citations62

US4238413ADec 9, 1980

1-Phenyl-3-(3-trifluoromethylphenyl)-1,2-propane diol and process for its production

HOOKER CHEMICALS PLASTICS CORP2 citations62

US4343951AAug 10, 1982

Method for the preparation of fluoroaniline

HOOKER CHEMICALS PLASTICS CORP1 citations51

US4228085AOct 14, 1980

Phenyl-alpha,beta-epoxy-beta-(3-trifluoromethylphenyl)ethyl ketone and process for its production

HOOKER CHEMICALS PLASTICS CORP1 citations51

OCCIDENTAL CHEM CO

6 patents

US4374267AFeb 15, 1983

Fluorophthalamic acids and method of preparation

OCCIDENTAL CHEM CO10 citations73

US4562286ADec 31, 1985

Process for preparing methoxytrifluoromethylnaphthoic acid from dimethylnaphthalene

OCCIDENTAL CHEM CO9 citations72

US4377712AMar 22, 1983

Preparation of meta-substituted diaryl ethers

OCCIDENTAL CHEM CO7 citations72

US4521616AJun 4, 1985

Method for the preparation of fluoroanthranilic acids

OCCIDENTAL CHEM CO4 citations62

US4374266AFeb 15, 1983

Ammonium salts of fluorophthalamic acids and method of preparation