Julian Stuart Gray

Person

London, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Annular catalyst carrier container for use in a tubular reactor
- Patent number 12,226,764
- Issue date Feb 18, 2025
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Annular catalyst carrier container for use in a tubular reactor
- Patent number 11,752,478
- Issue date Sep 12, 2023
- Johnson Matthey Davy Technologies Linited
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and reactor comprising a plurality of catalyst receptacles
- Patent number 11,560,309
- Issue date Jan 24, 2023
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Stuart Gray
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and reactor comprising a plurality of catalyst receptacles
- Patent number 11,161,739
- Issue date Nov 2, 2021
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Stuart Gray
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Annular catalyst carrier container for use in a tubular reactor
- Patent number 11,110,422
- Issue date Sep 7, 2021
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for carrying out an equilibrium limited reaction
- Patent number 10,683,206
- Issue date Jun 16, 2020
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Stuart Gray
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Annular catalyst carrier container for use in a tubular reactor
- Patent number 10,654,018
- Issue date May 19, 2020
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Annular catalyst carrier container for use in a tubular reactor
- Patent number 10,252,236
- Issue date Apr 9, 2019
- Johnson Matthey Davy Technologies Limited
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process comprising two reaction zones and apparatus therefore
- Patent number 9,731,261
- Issue date Aug 15, 2017
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Duncan David Holdsworth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering water, metal and organics from the productio...
- Patent number 9,505,698
- Issue date Nov 29, 2016
- Johnson Matthey Davy Technologies Limited
- Simon Roberts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus and process for purification of aromatic carboxylic acid
- Patent number 9,302,973
- Issue date Apr 5, 2016
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Stuart Gray
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and system for the separation of solid carboxylic acid fines
- Patent number 9,120,737
- Issue date Sep 1, 2015
- Davy Process Technology Limited
- Julian Stuart Gray
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and system for the separation and drying of carboxylic acid...
- Patent number 9,018,415
- Issue date Apr 28, 2015
- Davy Process Technology Limited
- Julian Stuart Gray
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Annular Catalyst Carrier Container For Use In A Tubular Reactor
- Publication number 20250153125
- Publication date May 15, 2025
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Annular Catalyst Carrier Container For Use In A Tubular Reactor
- Publication number 20240017229
- Publication date Jan 18, 2024
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process And Reactor Comprising A Plurality Of Catalyst Receptacles
- Publication number 20220064000
- Publication date Mar 3, 2022
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Stuart GRAY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Annular Catalyst Carrier Container For Use In A Tubular Reactor
- Publication number 20210362113
- Publication date Nov 25, 2021
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process
- Publication number 20200290875
- Publication date Sep 17, 2020
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Stuart GRAY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Annular Catalyst Carrier Container For Use In A Tubular Reactor
- Publication number 20200238240
- Publication date Jul 30, 2020
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Annular Catalyst Carrier Container For Use In A Tubular Reactor
- Publication number 20190184360
- Publication date Jun 20, 2019
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS
- Publication number 20180086637
- Publication date Mar 29, 2018
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Stuart GRAY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ANNULAR CATALYST CARRIER CONTAINER FOR USE IN A TUBULAR REACTOR
- Publication number 20170232415
- Publication date Aug 17, 2017
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process Comprising Two Reaction Zones And Apparatus Therefore
- Publication number 20170173548
- Publication date Jun 22, 2017
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Duncan David Holdsworth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND PROCESS FOR CATALYZED REACTIONS CARRIED OUT IN A TUBU...
- Publication number 20160325254
- Publication date Nov 10, 2016
- JOHNSON MATTEY DAVY TECHNOLOGIES LIMITED
- Julian Stuart Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR RECOVERING WATER, METAL AND ORGANICS FROM THE PRODUCTIO...
- Publication number 20160200658
- Publication date Jul 14, 2016
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Simon Roberts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus And Process For Purification Of Aromatic Carboxylic Acid
- Publication number 20150274631
- Publication date Oct 1, 2015
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Julian Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process And System For Purification Of Aromatic Dicarboxylic Acid
- Publication number 20150038737
- Publication date Feb 5, 2015
- DAVY PROCESS TECHNOLOGY LIMITED
- Julian Stuart Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and System For The Separation And Drying of Carboxylic Acid...
- Publication number 20130245317
- Publication date Sep 19, 2013
- DAVY PROCESS TECHNOLOGY LIMITED
- Julian Stuart Gray
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process And System For The Separation of Solid Carboxylic Acid Fines
- Publication number 20130211134
- Publication date Aug 15, 2013
- DAVY PROCESS TECHNOLOGY LIMITED
- Julian Stuart Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process And System For The Separation Of Carboxylic Acids From A Sl...
- Publication number 20130190530
- Publication date Jul 25, 2013
- Davy Process Technology Limited
- Julian Stuart Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Julian Stuart Gray

Person

Patents Grantslast 30 patents

Annular catalyst carrier container for use in a tubular reactor

Annular catalyst carrier container for use in a tubular reactor

Process and reactor comprising a plurality of catalyst receptacles

Process and reactor comprising a plurality of catalyst receptacles

Annular catalyst carrier container for use in a tubular reactor

Process for carrying out an equilibrium limited reaction

Annular catalyst carrier container for use in a tubular reactor

Annular catalyst carrier container for use in a tubular reactor

Process comprising two reaction zones and apparatus therefore

Process for recovering water, metal and organics from the productio...

Apparatus and process for purification of aromatic carboxylic acid

Process and system for the separation of solid carboxylic acid fines

Process and system for the separation and drying of carboxylic acid...

Patents Applicationslast 30 patents

Annular Catalyst Carrier Container For Use In A Tubular Reactor

Annular Catalyst Carrier Container For Use In A Tubular Reactor

Process And Reactor Comprising A Plurality Of Catalyst Receptacles

Annular Catalyst Carrier Container For Use In A Tubular Reactor

Process

Annular Catalyst Carrier Container For Use In A Tubular Reactor

Annular Catalyst Carrier Container For Use In A Tubular Reactor

PROCESS

ANNULAR CATALYST CARRIER CONTAINER FOR USE IN A TUBULAR REACTOR

Process Comprising Two Reaction Zones And Apparatus Therefore

APPARATUS AND PROCESS FOR CATALYZED REACTIONS CARRIED OUT IN A TUBU...

PROCESS FOR RECOVERING WATER, METAL AND ORGANICS FROM THE PRODUCTIO...

Apparatus And Process For Purification Of Aromatic Carboxylic Acid

Process And System For Purification Of Aromatic Dicarboxylic Acid

Process and System For The Separation And Drying of Carboxylic Acid...

Process And System For The Separation of Solid Carboxylic Acid Fines

Process And System For The Separation Of Carboxylic Acids From A Sl...