Scale prevention in a polymerisation reactor or its auxiliary parts

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CPC
C08F2/002

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CCHEMISTRY METALLURGY C08Organic compounds C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS C08F2/00Processes of polymerisation

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C08F2/002Scale prevention in a polymerisation reactor or its auxiliary parts

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for cleaning a polymerisation reactor
- Patent number 12,024,572
- Issue date Jul 2, 2024
- Wacker Chemie AG
- Hans-Peter Weitzel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Poly alpha-olefins, compositions thereof, and methods of making
- Patent number 11,834,527
- Issue date Dec 5, 2023
- Western Performance Chemicals, LLC
- Thomas Michael Weatherford
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for control and inhibition of polymerization of monomer...
- Patent number 11,242,303
- Issue date Feb 8, 2022
- Dorf Ketal Chemicals (India) Private Limited
- Mahesh Subramaniyam
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyethylene polymers
- Patent number 11,208,513
- Issue date Dec 28, 2021
- ExxonMobil Chemical Patents Inc.
- Corrine L. Brandl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Core-shell flow improver
- Patent number 11,028,210
- Issue date Jun 8, 2021
- LiquidPower Specialty Products Inc.
- Wayne R. Dreher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing acrylate rubber at reduced emulsifier concentr...
- Patent number 10,870,747
- Issue date Dec 22, 2020
- INEOS STYROLUTION GROUP GMBH
- Wolfgang Fischer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing acrylate rubber with reduced coagulate formation
- Patent number 10,280,296
- Issue date May 7, 2019
- INEOS STYROLUTION GROUP GMBH
- Philipp Boeckmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer polyol quality
- Patent number 10,040,903
- Issue date Aug 7, 2018
- Covestro LLC
- Rick L. Adkins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method for synthesis of a polymer under separation of a...
- Patent number 9,957,355
- Issue date May 1, 2018
- BASF SE
- Ning Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for synthesizing a polymer with reduced formation of deposit...
- Patent number 9,914,805
- Issue date Mar 13, 2018
- BASF SE
- Ning Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition and method for preparing the same
- Patent number 9,902,845
- Issue date Feb 27, 2018
- Saudi Basic Industries Corporation
- Bart Albertus Hubertus van den Esschert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylene sulfide production device provided with baffle and baff...
- Patent number 9,890,222
- Issue date Feb 13, 2018
- Kureha Corporation
- Ryuichi Yokoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the gas-phase polymerization of ethylene or ethylene mi...
- Patent number 9,873,754
- Issue date Jan 23, 2018
- Basell Polyolefine GmbH
- Gabriele Mei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus for producing water-absorbent resin
- Patent number 9,670,292
- Issue date Jun 6, 2017
- Sumitomo Seika Chemicals Co., Ltd.
- Masato Kotake
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reduction of fouling in high pressure reactors
- Patent number 9,663,591
- Issue date May 30, 2017
- Nova Chemicals (International) S.A.
- William Joseph Tchir
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for the synthesis of a polymer with extraction of a gaseous...
- Patent number 9,631,051
- Issue date Apr 25, 2017
- BASF SE
- Ning Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Instruments for monitoring electrostatic phenomena in reactors
- Patent number 9,360,453
- Issue date Jun 7, 2016
- ExxonMobil Research and Engineering Company
- William Anthony Lamberti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for processing and interpreting signals from static and aco...
- Patent number 9,328,177
- Issue date May 3, 2016
- ExxonMobil Research and Engineering Company
- Joseph Andres Moebus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst composition and method for preparing the same
- Patent number 9,321,864
- Issue date Apr 26, 2016
- Saudi Basic Industries Corporation
- Bart Albertus Hubertus van den Esschert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and plant for manufacturing polyethylene-diene-copolymers
- Patent number 9,255,159
- Issue date Feb 9, 2016
- Borealis AG
- Bernt-Ake Sultan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and plant for manufacturing polyethylene-silane-copolymers
- Patent number 9,221,934
- Issue date Dec 29, 2015
- Borealis AG
- Helmut Feichtner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for reducing static charge of a catalyst and methods for us...
- Patent number 8,722,820
- Issue date May 13, 2014
- Univation Technologies, LLC
- Maria A. Apecetche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods and systems for controlling polymer particle size
- Patent number 8,187,547
- Issue date May 29, 2012
- Chevron Phillips Chemical Company LP
- John D. Hottovy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the production of protective colloid-stabilized polymer...
- Patent number 8,119,708
- Issue date Feb 21, 2012
- Wacker Chemie AG
- Hans-Peter Weitzel
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Methods and systems for controlling polymer particle size
- Patent number 8,058,367
- Issue date Nov 15, 2011
- Chevron Phillips Chemical Company LP
- John D. Hottovy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous neat polymerization and ambient grinding methods of poly...
- Patent number 7,119,132
- Issue date Oct 10, 2006
- Baker Hughes Incorporated
- Jeffery R. Harris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Scale deposit inhibitor, process for its production, polymerizer wh...
- Patent number 6,894,125
- Issue date May 17, 2005
- Tokuyama Corporation
- Kunio Kamata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Continuous neat polymerization and ambient grinding methods of poly...
- Patent number 6,649,670
- Issue date Nov 18, 2003
- Baker Hughes Incorporated
- Jeffery R. Harris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inhibiting scale in vinyl monomer polymerization
- Patent number 6,506,854
- Issue date Jan 14, 2003
- Occidental Chemical Corporation
- Ramesh Krishnamurti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inhibiting scale in vinyl monomer polymerization
- Patent number 6,300,427
- Issue date Oct 9, 2001
- Occidental Chemical Corporation
- Ramesh Krishnamurti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LOOP SLURRY PERIODOGRAM CONTROL TO PREVENT REACTOR FOULING AND REAC...
- Publication number 20230331875
- Publication date Oct 19, 2023
- Chevron Phillips Chemical Company LP
- Aloysius V. Thayalarajan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIC MATERIALS
- Publication number 20220033532
- Publication date Feb 3, 2022
- Innospec Limited
- Carl Waterson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION METHOD OF ADDITION CONDENSATION PRODUCT
- Publication number 20210403611
- Publication date Dec 30, 2021
- SHIN-ETSU CHEMICAL CO., LTD.
- Yoshikatsu TSUCHIYA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CORE-SHELL FLOW IMPROVER
- Publication number 20210261707
- Publication date Aug 26, 2021
- LiquidPower Specialty Products Inc.
- Wayne R. DREHER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYARYLENE SULFIDE PRODUCTION DEVICE PROVIDED WITH BAFFLE AND BAFF...
- Publication number 20170313790
- Publication date Nov 2, 2017
- Kureha Corporation
- RYUICHI YOKOYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REDUCTION OF FOULING IN HIGH PRESSURE REACTORS
- Publication number 20170029533
- Publication date Feb 2, 2017
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- William Joseph Tchir
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR PROCESSING AND INTERPRETING SIGNALS FROM STATIC AND ACO...
- Publication number 20160168278
- Publication date Jun 16, 2016
- ExxonMobil Research and Engineering Company
- Joseph Andres Moebus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOLEFIN REACTOR SYSTEM HAVING A GAS PHASE REACTOR
- Publication number 20150175719
- Publication date Jun 25, 2015
- Chevron Phillips Chemical Company, LP
- Gregory G. Hendrickson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for Reducing Static Charge of a Catalyst and Methods for Us...
- Publication number 20140200317
- Publication date Jul 17, 2014
- UNIVATION TECHNOLOGIES, LLC
- Maria A. Apecetche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR PROCESSING AND INTERPRETING SIGNALS FROM STATIC AND ACO...
- Publication number 20140194582
- Publication date Jul 10, 2014
- ExxonMobil Research and Engineering Company
- Joseph Andres Moebus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INSTRUMENTS FOR MONITORING ELECTROSTATIC PHENOMENA IN REACTORS
- Publication number 20140193924
- Publication date Jul 10, 2014
- ExxonMobil Research and Engineering Company
- William Anthony Lamberti
- G01 - MEASURING TESTING
Information Patent Application
Methods for Reducing Static Charge of a Catalyst and Methods for Us...
- Publication number 20130085245
- Publication date Apr 4, 2013
- UNIVATION TECHNOLOGIES, LLC
- Maria A. Apecetche
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS AND SYSTEMS FOR CONTROLLING POLYMER PARTICLE SIZE
- Publication number 20120070345
- Publication date Mar 22, 2012
- Chevron Phillips Chemical Company LP
- John D. Hottovy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR THE PRODUCTION OF PROTECTIVE COLLOID-STABILIZED POLYMER...
- Publication number 20110112218
- Publication date May 12, 2011
- Waker Chemie AG
- Hans-Peter Weitzel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER SCALE DEPOSITION INHIBITOR AND PROCESS FOR PRODUCING POLYME...
- Publication number 20100261854
- Publication date Oct 14, 2010
- Shin-Etsu Chemical Co., Ltd.
- Mikio Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods and Systems for Controlling Polymer Particle Size
- Publication number 20100130704
- Publication date May 27, 2010
- Chevron Phillips Chemical Company LP
- John D. Hottovy
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CORE-SHELL FLOW IMPROVER
- Publication number 20090209679
- Publication date Aug 20, 2009
- ConocoPhillips Company
- Wayne R. Dreher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Continuous neat polymerization and ambient grinding methods of poly...
- Publication number 20040132883
- Publication date Jul 8, 2004
- Jeffery R. Harris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Scale deposit inhibitor, process for its production, polymerizer wh...
- Publication number 20040077804
- Publication date Apr 22, 2004
- Kunio Kamata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Inhibiting scale in vinyl monomer polymerization
- Publication number 20020015692
- Publication date Feb 7, 2002
- Ramesh Krishnamurti
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Scale prevention in a polymerisation reactor or its auxiliary parts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for cleaning a polymerisation reactor

Poly alpha-olefins, compositions thereof, and methods of making

Composition for control and inhibition of polymerization of monomer...

Process for producing polyethylene polymers

Core-shell flow improver

Method for producing acrylate rubber at reduced emulsifier concentr...

Process for producing acrylate rubber with reduced coagulate formation

Polymer polyol quality

Device and method for synthesis of a polymer under separation of a...

Device for synthesizing a polymer with reduced formation of deposit...

Catalyst composition and method for preparing the same

Polyarylene sulfide production device provided with baffle and baff...

Process for the gas-phase polymerization of ethylene or ethylene mi...

Apparatus for producing water-absorbent resin

Reduction of fouling in high pressure reactors

Device for the synthesis of a polymer with extraction of a gaseous...

Instruments for monitoring electrostatic phenomena in reactors

Methods for processing and interpreting signals from static and aco...

Catalyst composition and method for preparing the same

Process and plant for manufacturing polyethylene-diene-copolymers

Process and plant for manufacturing polyethylene-silane-copolymers

Methods for reducing static charge of a catalyst and methods for us...

Methods and systems for controlling polymer particle size

Method for the production of protective colloid-stabilized polymer...

Methods and systems for controlling polymer particle size

Continuous neat polymerization and ambient grinding methods of poly...

Scale deposit inhibitor, process for its production, polymerizer wh...

Continuous neat polymerization and ambient grinding methods of poly...

Inhibiting scale in vinyl monomer polymerization

Inhibiting scale in vinyl monomer polymerization

Patents Applicationslast 30 patents

LOOP SLURRY PERIODOGRAM CONTROL TO PREVENT REACTOR FOULING AND REAC...

POLYMERIC MATERIALS

PRODUCTION METHOD OF ADDITION CONDENSATION PRODUCT

CORE-SHELL FLOW IMPROVER

POLYARYLENE SULFIDE PRODUCTION DEVICE PROVIDED WITH BAFFLE AND BAFF...

REDUCTION OF FOULING IN HIGH PRESSURE REACTORS

METHODS FOR PROCESSING AND INTERPRETING SIGNALS FROM STATIC AND ACO...

POLYOLEFIN REACTOR SYSTEM HAVING A GAS PHASE REACTOR

Methods for Reducing Static Charge of a Catalyst and Methods for Us...

METHODS FOR PROCESSING AND INTERPRETING SIGNALS FROM STATIC AND ACO...

INSTRUMENTS FOR MONITORING ELECTROSTATIC PHENOMENA IN REACTORS

Methods for Reducing Static Charge of a Catalyst and Methods for Us...

METHODS AND SYSTEMS FOR CONTROLLING POLYMER PARTICLE SIZE

METHOD FOR THE PRODUCTION OF PROTECTIVE COLLOID-STABILIZED POLYMER...

POLYMER SCALE DEPOSITION INHIBITOR AND PROCESS FOR PRODUCING POLYME...

Methods and Systems for Controlling Polymer Particle Size

CORE-SHELL FLOW IMPROVER

Continuous neat polymerization and ambient grinding methods of poly...

Scale deposit inhibitor, process for its production, polymerizer wh...

Inhibiting scale in vinyl monomer polymerization