Ian Campbell

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Process for the recovery of dialkyl succinate or dialkyl maleate
- Patent number 10,584,091
- Issue date Mar 10, 2020
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Ian Campbell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of succinic acid ester
- Patent number 9,776,948
- Issue date Oct 3, 2017
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Martin Lucas Smidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of succinic acid ester
- Patent number 9,527,796
- Issue date Dec 27, 2016
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Martin Lucas Smidt
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR WET AIR OXIDATION REGENERATION OF CATALYSTS...
- Publication number 20240278226
- Publication date Aug 22, 2024
- VIRENT, INC.
- Colin Anson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR WET AIR OXIDATION REGENERATION OF CATALYSTS
- Publication number 20230072588
- Publication date Mar 9, 2023
- VIRENT, INC.
- Paul G. Blommel
- C13 - SUGAR INDUSTRY
Information Patent Application
PROCESS FOR THE RECOVERY OF DIALKYL SUCCINATE OR DIALKYL MALEATE
- Publication number 20190152889
- Publication date May 23, 2019
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Ian CAMPBELL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of Succinic Acid Ester
- Publication number 20160272568
- Publication date Sep 22, 2016
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Martin Lucas Smidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the Preparation of Succinic Acid Ester
- Publication number 20160264508
- Publication date Sep 15, 2016
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Martin Lucas Smidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL