Eugene Marie Godfried Andre VAN KRUCHTEN

Person

Amsterdam, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of ethylene glycol
- Patent number 11,807,594
- Issue date Nov 7, 2023
- SHELL USA, INC.
- Eugene Marie Godfried Andre Van Kruchten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylene carbonate and/or alkylene g...
- Patent number 9,527,787
- Issue date Dec 27, 2016
- Shell Oil Company
- Wayne Errol Evans
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylene glycol
- Patent number 9,365,535
- Issue date Jun 14, 2016
- Shell Oil Company
- Eugene Marie Godfried Andre Van Kruchten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of an alkylene carbonate and an alkylen...
- Patent number 8,858,893
- Issue date Oct 14, 2014
- Shell Oil Company
- Wayne Errol Evans
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylene glycol
- Patent number 8,658,841
- Issue date Feb 25, 2014
- Shell Oil Company
- Eugene Marie Godfried Andre Van Kruchten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylene glycols
- Patent number 8,569,548
- Issue date Oct 29, 2013
- Shell Oil Company
- Eugene Marie Godfried Andre Van Kruchten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic process for producing an alkylene glycol with reactor-out...
- Patent number 6,580,008
- Issue date Jun 17, 2003
- Shell Oil Company
- Eugene Marie Godfried Andre Van Kruchten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxylates in catalytic hydrolysis of alkylene oxides
- Patent number 6,316,571
- Issue date Nov 13, 2001
- Shell Oil Company
- Eugene Marie Godfried Andre Van Kruchten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst stabilizing additive in the hydrolysis of alkylene oxides
- Patent number 6,156,942
- Issue date Dec 5, 2000
- Shell Oil Company
- Michael Francis Lemanski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxylates in catalytic hydrolysis of alkylene oxides
- Patent number 6,153,801
- Issue date Nov 28, 2000
- Shell Oil Company
- Eugene Marie Godfried Andre Van Kruchten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quaternary phosphonium salt catalysts in catalytic hydrolysis of al...
- Patent number 6,124,508
- Issue date Sep 26, 2000
- Shell Oil Company
- Eugene Marie Godfried Andre Van Kruchten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylene glycols
- Patent number 5,874,653
- Issue date Feb 23, 1999
- Shell Oil Company
- Eugene Marie Godfried Andre Van Kruchten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylene glycols
- Patent number 5,488,184
- Issue date Jan 30, 1996
- Shell Oil Company
- Willem G. Reman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Additives for lubricating oils and processes for producing them
- Patent number 5,089,158
- Issue date Feb 18, 1992
- Shell Oil Company
- Eugene M. G. A. Van Kruchten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of a basic salt
- Patent number 4,810,398
- Issue date Mar 7, 1989
- Shell Oil Company
- Eugene M. G. A. Van Kruchten
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PRODUCTION OF GLYCOLS
- Publication number 20240317659
- Publication date Sep 26, 2024
- Shell Oil Company
- Pieter HUIZENGA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF GLYCOLS
- Publication number 20230365482
- Publication date Nov 16, 2023
- Shell Oil Company
- Pieter HUIZENGA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ETHYLENE GLYCOL
- Publication number 20220396538
- Publication date Dec 15, 2022
- SHELL USA, INC.
- Koen WOLF
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ETHYLENE GLYCOL
- Publication number 20220024841
- Publication date Jan 27, 2022
- Shell Oil Company
- Eugene Marie Godfried Andre VAN KRUCHTEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ALKYLENE GLYCOL
- Publication number 20140128620
- Publication date May 8, 2014
- Shell Oil Company
- Eugene Marie Godfried Andre VAN KRUCHTEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ALKYLENE GLYCOLS
- Publication number 20070191648
- Publication date Aug 16, 2007
- Eugene Marie Godfried Andre VAN KRUCHTEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ALKYLENE CARBONATES
- Publication number 20070179303
- Publication date Aug 2, 2007
- Eugene Marie Godfried Andre VAN KRUCHTEN
- C07 - ORGANIC CHEMISTRY

Eugene Marie Godfried Andre VAN KRUCHTEN

Person

Patents Grantslast 30 patents

Process for the preparation of ethylene glycol

Process for the preparation of alkylene carbonate and/or alkylene g...

Process for the preparation of alkylene glycol

Process for the preparation of an alkylene carbonate and an alkylen...

Process for the preparation of alkylene glycol

Process for the preparation of alkylene glycols

Catalytic process for producing an alkylene glycol with reactor-out...

Carboxylates in catalytic hydrolysis of alkylene oxides

Catalyst stabilizing additive in the hydrolysis of alkylene oxides

Carboxylates in catalytic hydrolysis of alkylene oxides

Quaternary phosphonium salt catalysts in catalytic hydrolysis of al...

Process for the preparation of alkylene glycols

Process for the preparation of alkylene glycols

Additives for lubricating oils and processes for producing them

Preparation of a basic salt

Patents Applicationslast 30 patents

PROCESS FOR THE PRODUCTION OF GLYCOLS

PROCESS FOR THE PRODUCTION OF GLYCOLS

PROCESS FOR THE PREPARATION OF ETHYLENE GLYCOL

PROCESS FOR THE PREPARATION OF ETHYLENE GLYCOL

PROCESS FOR THE PREPARATION OF ALKYLENE GLYCOL

PROCESS FOR THE PREPARATION OF ALKYLENE GLYCOLS

PROCESS FOR THE PREPARATION OF ALKYLENE CARBONATES