Henri A. Lammens

Person

Antwepen, BE

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of controlling shutdown of reactor systems
- Patent number 12,065,518
- Issue date Aug 20, 2024
- ExxonMobil Chemical Patents Inc.
- Paul J. Clymans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polyethylenes and processes for producing polyethylenes
- Patent number 11,680,117
- Issue date Jun 20, 2023
- ExxonMobil Chemical Patents Inc.
- Haiqing Peng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High pressure polyethylene product cooling
- Patent number 11,370,859
- Issue date Jun 28, 2022
- ExxonMobil Chemical Patents Inc.
- Henri A. Lammens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High pressure polyethylene tubular reactor processes for improved w...
- Patent number 11,325,999
- Issue date May 10, 2022
- ExxonMobil Chemical Patents Inc.
- William J. Zafian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rapid depressurization of a reactor system
- Patent number 10,843,160
- Issue date Nov 24, 2020
- ExxonMobil Chemical Patents Inc.
- Philip H. Cornelissen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and process for high pressure polymerization of ethylene
- Patent number 10,835,882
- Issue date Nov 17, 2020
- ExxonMobil Chemical Patents Inc.
- Paul J. Clymans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High pressure polyethylene product cooling
- Patent number 10,766,984
- Issue date Sep 8, 2020
- ExxonMobil Chemical Patents, Inc.
- Henri A. Lammens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Modifier control in high pressure polyethylene production
- Patent number 10,570,226
- Issue date Feb 25, 2020
- ExxonMobil Chemical Patents Inc.
- Henri A. Lammens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control of fouling in high pressure polyethylene manufacture
- Patent number 10,478,796
- Issue date Nov 19, 2019
- ExxonMobil Chemical Patents Inc.
- Henri A. Lammens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation vessels for use in polymerization processes and methods...
- Patent number 10,358,511
- Issue date Jul 23, 2019
- ExxonMobil Chemical Patents Inc.
- Philip H. Cornelissen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluid separation systems and methods
- Patent number 9,821,252
- Issue date Nov 21, 2017
- ExxonMobil Chemical Patents Inc.
- Henri A. Lammens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High pressure polymerization process
- Patent number 8,445,606
- Issue date May 21, 2013
- ExxonMobil Chemical Patents Inc.
- Henri A. Lammens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of polyethylene and ethylene copolymers
- Patent number 8,048,971
- Issue date Nov 1, 2011
- ExxonMobil Chemical Patents Inc.
- Ivo T. Goossens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for the production of polyethylene and ethylene copolymers
- Patent number 7,837,950
- Issue date Nov 23, 2010
- ExxonMobil Chemical Patents Inc.
- Tom Van Nuland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tubular polymerization reactors and polymers made therein
- Patent number 7,745,550
- Issue date Jun 29, 2010
- ExxonMobil Chemical Patents Inc.
- Jan C Donck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and apparatus for manufacturing ethylene polymers and copol...
- Patent number 7,582,709
- Issue date Sep 1, 2009
- ExxonMobil Chemical Patents Inc.
- Ivo T. Goossens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE TEMPERATURE TUBULAR REACTOR PROFILES AND INTERMEDIATE DENS...
- Publication number 20240360255
- Publication date Oct 31, 2024
- ExxonMobil Technology and Engineering Company
- Henri A. LAMMENS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods of Controlling Shutdown of Reactor Systems
- Publication number 20220025075
- Publication date Jan 27, 2022
- EXXONMOBIL CHEMICAL PATENTS INC.
- Paul J. CLYMANS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyethylenes And Processes For Producing Polyethylenes
- Publication number 20210324117
- Publication date Oct 21, 2021
- EXXONMOBIL CHEMICAL PATENTS INC.
- Haiqing PENG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
High Pressure Polyethylene Tubular Reactor Processes For Improved W...
- Publication number 20210095060
- Publication date Apr 1, 2021
- EXXONMOBIL CHEMICAL PATENTS INC.
- William J. Zafian
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High Pressure Polyethylene Product Cooling
- Publication number 20200347163
- Publication date Nov 5, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Henri A. Lammens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Apparatus and Process for High Pressure Polymerization of Ethylene
- Publication number 20190299182
- Publication date Oct 3, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Paul J. Clymans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Separation Vessels for Use in Polymerization Processes and Methods...
- Publication number 20190292280
- Publication date Sep 26, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Philip Henri Cornelissen
- B08 - CLEANING
Information Patent Application
High Pressure Polyethylene Product Cooling
- Publication number 20190010260
- Publication date Jan 10, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Henri A. Lammens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Control of Fouling in High Pressure Polyethylene Manufacture
- Publication number 20180290120
- Publication date Oct 11, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- Henri A. Lammens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rapid Depressurization of a Reactor System
- Publication number 20180257055
- Publication date Sep 13, 2018
- EXXONMOBIL CHEMICAL PATENTS INC.
- Philip H. Cornelissen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Modifier Control in High Pressure Polyethylene Production
- Publication number 20180244813
- Publication date Aug 30, 2018
- Henri A. LAMMENS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Separation Vessels For Use In Polymerization Processes and Methods...
- Publication number 20170204207
- Publication date Jul 20, 2017
- EXXONMOBIL CHEMICAL PATENTS INC.
- Philip H. Cornelissen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fluid Separation Systems and Methods
- Publication number 20160332094
- Publication date Nov 17, 2016
- ExxonMobil Chemical Patent Inc.
- Henri A. Lammens
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
Separation Vessels For Use In Polymerization Processes And Methods...
- Publication number 20120240960
- Publication date Sep 27, 2012
- Philip Henri Cornelissen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High Pressure Polymerization Process
- Publication number 20110275770
- Publication date Nov 10, 2011
- Henri A. Lammens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Apparatus for the Production of Polyethylene and Ethylene Copolymers
- Publication number 20100022736
- Publication date Jan 28, 2010
- Tom Van Nuland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the Production of Polyethylene and Ethylene Copolymers
- Publication number 20100004407
- Publication date Jan 7, 2010
- Ivo T Goossens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process and apparatus for manufacturing ethylene polymers and copol...
- Publication number 20070032614
- Publication date Feb 8, 2007
- Ivo T. Goossens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Tubular polymerization reactors and polymers made therein
- Publication number 20050192414
- Publication date Sep 1, 2005
- Jan C. Donck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Henri A. Lammens

Person

Patents Grantslast 30 patents

Methods of controlling shutdown of reactor systems

Polyethylenes and processes for producing polyethylenes

High pressure polyethylene product cooling

High pressure polyethylene tubular reactor processes for improved w...

Rapid depressurization of a reactor system

Apparatus and process for high pressure polymerization of ethylene

High pressure polyethylene product cooling

Modifier control in high pressure polyethylene production

Control of fouling in high pressure polyethylene manufacture

Separation vessels for use in polymerization processes and methods...

Fluid separation systems and methods

High pressure polymerization process

Process for the production of polyethylene and ethylene copolymers

Apparatus for the production of polyethylene and ethylene copolymers

Tubular polymerization reactors and polymers made therein

Process and apparatus for manufacturing ethylene polymers and copol...

Patents Applicationslast 30 patents

VARIABLE TEMPERATURE TUBULAR REACTOR PROFILES AND INTERMEDIATE DENS...

Methods of Controlling Shutdown of Reactor Systems

Polyethylenes And Processes For Producing Polyethylenes

High Pressure Polyethylene Tubular Reactor Processes For Improved W...

High Pressure Polyethylene Product Cooling

Apparatus and Process for High Pressure Polymerization of Ethylene

Separation Vessels for Use in Polymerization Processes and Methods...

High Pressure Polyethylene Product Cooling

Control of Fouling in High Pressure Polyethylene Manufacture

Rapid Depressurization of a Reactor System

Modifier Control in High Pressure Polyethylene Production

Separation Vessels For Use In Polymerization Processes and Methods...

Fluid Separation Systems and Methods

Separation Vessels For Use In Polymerization Processes And Methods...

High Pressure Polymerization Process

Apparatus for the Production of Polyethylene and Ethylene Copolymers

Process for the Production of Polyethylene and Ethylene Copolymers

Process and apparatus for manufacturing ethylene polymers and copol...

Tubular polymerization reactors and polymers made therein