Nicholas John HAZEL

Person

East Yorkshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Carbonylation process using a pretreated zeolite catalyst
- Patent number 10,512,902
- Issue date Dec 24, 2019
- BP Chemicals Limited
- Nicholas John Hazel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for treating zeolite catalysts
- Patent number 9,527,063
- Issue date Dec 27, 2016
- BP Chemicals Limited
- Nicholas John Hazel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbonylation process
- Patent number 9,505,703
- Issue date Nov 29, 2016
- BP Chemicals Limited
- Evert Jan Ditzel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbonylation process for the production of methyl acetate
- Patent number 8,624,054
- Issue date Jan 7, 2014
- BP Chemicals Limited
- Nicholas John Hazel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of acetic acid C4-esters
- Patent number 6,949,671
- Issue date Sep 27, 2005
- The University of Southern Mississippi Research Foundation
- Benjamin Patrick Gracey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-methylbutoxy ethoxyethanol
- Patent number 5,763,683
- Issue date Jun 9, 1998
- BP Chemicals Limited
- Richard George Chapman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ether cosolvents for resin formulations
- Patent number 5,753,738
- Issue date May 19, 1998
- BP Chemicals Limited
- Richard George Chapman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of non-conjugated diolefins
- Patent number 5,025,111
- Issue date Jun 18, 1991
- BP Chemicals Limited
- Nicholas J. Hazel
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Carbonylation Process for the Production of Methyl Acetate
- Publication number 20200354303
- Publication date Nov 12, 2020
- BP CHEMICALS LIMITED
- Thomas Edward CLARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBONYLATION PROCESS USING A PRETREATED ZEOLITE CATALYST
- Publication number 20180369794
- Publication date Dec 27, 2018
- Nicholas John Hazel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBONYLATION PROCESS
- Publication number 20160052857
- Publication date Feb 25, 2016
- BP Chemicals Limited
- Evert Jan Ditzel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR TREATING ZEOLITE CATALYSTS
- Publication number 20150360211
- Publication date Dec 17, 2015
- BP Chemicals Limited
- Nicholas John Hazel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBONYLATION PROCESS FOR THE PRODUCTION OF METHYL ACETATE
- Publication number 20110319654
- Publication date Dec 29, 2011
- Nicholas John Hazel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of acetic acid C4-esters
- Publication number 20040249192
- Publication date Dec 9, 2004
- Benjamin Patrick Gracey
- C07 - ORGANIC CHEMISTRY

Nicholas John HAZEL

Person

Patents Grantslast 30 patents

Carbonylation process using a pretreated zeolite catalyst

Process for treating zeolite catalysts

Carbonylation process

Carbonylation process for the production of methyl acetate

Process for the production of acetic acid C4-esters

2-methylbutoxy ethoxyethanol

Ether cosolvents for resin formulations

Production of non-conjugated diolefins

Patents Applicationslast 30 patents

Carbonylation Process for the Production of Methyl Acetate

CARBONYLATION PROCESS USING A PRETREATED ZEOLITE CATALYST

CARBONYLATION PROCESS

PROCESS FOR TREATING ZEOLITE CATALYSTS

CARBONYLATION PROCESS FOR THE PRODUCTION OF METHYL ACETATE

Process for the production of acetic acid C4-esters