Inventor

BONFIELD JOHN H

US9 patents

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

ALLIED CORP

5 patents

US4349520ASep 14, 1982

Continuous hydrolysis of ketoxime

ALLIED CORP12 citations73

US4323706AApr 6, 1982

Production of acetaldehyde oxime

ALLIED CORP16 citations71

US4705904ANov 10, 1987

Vapor phase synthesis of hexafluoroisobutylene

ALLIED CORP4 citations61

US4473712ASep 25, 1984

Purification of crude hexafluoroacetone containing nitrogen oxides and sulfur dioxide

ALLIED CORP3 citations59

US4680394AJul 14, 1987

Method of preparing formaldoxime trimer

ALLIED CORP0 citations50

ALLIED CHEM

2 patents

US4155933AMay 22, 1979

Process for halogenation of aldehydes and production of oximes therefrom

ALLIED CHEM2 citations59

US3932593AJan 13, 1976

Process for the synthesis of ammonium nitrite

ALLIED CHEM0 citations50

ALLIED SIGNAL INC

1 patent

US5190565AMar 2, 1993

Sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazoles and/or sulfonated aromatic formaldehyde condensates and their use to improve stain resistance and dye lightfasteness

ALLIED SIGNAL INC60 citations94

BERENBAUM MORRIS B

1 patent

US4990623AFeb 5, 1991

Sulfonated 2-(2'-hydroxyaryl)-2H-benzotriazoles and/or sulfonated aromatic formaldehyde condensates

BERENBAUM MORRIS B4 citations55