Inventor

CROSBY JOHN

GB29 patents

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

CROSBY JOHN

ICI LTD

Generation and use of dinitrile oxides

Process for modification of polymeric materials with a nitrile sulphide

Process for the preparation of cyclopropane carboxylic acid esters

Cross-linkable filled polyurethanes based on unsaturated cycloaliphatic diisocyanate

Production of isocyanates

Process for the manufacture of halogenated hydrocarbons

Halogenated hydrocarbons, useful as insecticide intermediates, and methods for their preparation

Production of isocyanates

3,4-Cycloalkano furoxans

Halogenated hydrocarbons and a method for their preparation

Adducts of furoxan and vicinal diketones

2,4-Diisocyanato bicyclo (3,3,0)-oct-6-ene

ZENECA LTD

Pyranones

Pyranones

Pyranones

Enzymatic process for stereoselective preparation of a tertiary alcohol by hydrolysis of corresponding acid

Pyranones

Enzymatic process for stereoselective preparation of a tertiary acid

FMC CORP

Triaryl phosphate ester composition and process for its preparation

Method for extracting antimony from elemental phosphorous

Process for making solid polyhalotriaryl phosphate esters

Process for preparing 2-(alkylbenzoyl)benzoic acid

Particulate composition containing bleach and optical brightener and process for its manufacture

ICI PLC

Insecticidal product

Process for the preparation of cyclopropane carboxylic acid esters

ASTRAZENECA AB

Chemical process

KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO

Process for the preparation of 2-hydroxyalkyl halophenones

AVECIA LTD

Process for the preparation of 2-hydroxyalkyl halophenones

ARNOTT EUAN ALEXANDER

Process for the manufacture of 4-fluoro-2-methyl-1H-indol-5-ol