Membership
Tour
Register
Log in
Characteristics for processes of polymerization
Follow
Industry
CPC
C08F2400/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
Current Industry
C08F2400/00
Characteristics for processes of polymerization
Sub Industries
C08F2400/02
Control or adjustment of polymerization parameters
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Polyolefin polymer and polyolefin polymerization system and method
Patent number
12,304,982
Issue date
May 20, 2025
DL Chemical CO., LTD.
Hee Jun Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization using a spiral heat exchanger
Patent number
12,304,981
Issue date
May 20, 2025
ExxonMobil Engineering & Technology Company
Jay L. Reimers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of changing melt rheology property of bimodal polyethylene p...
Patent number
12,173,108
Issue date
Dec 24, 2024
Univation Technologies, LLC
Chuan He
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of ethylene homo- or copolymers in a tu...
Patent number
12,157,781
Issue date
Dec 3, 2024
SABIC GLOBAL TECHNOLOGIES B.V.
Jacobus Christinus Josephus Franciscus Tacx
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High-pressure polymerization process of ethylenically unsaturated m...
Patent number
12,110,349
Issue date
Oct 8, 2024
Basell Polyolefine GmbH
Dieter Littmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Systems and techniques for polymer degassing
Patent number
12,098,221
Issue date
Sep 24, 2024
Chevron Phillips Chemical Company LP
Kenneth A. Dooley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Monodisperse latexes
Patent number
12,043,678
Issue date
Jul 23, 2024
Xerox Corporation
Sepehr M. Tehrani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Device and methods to actively control the production of multi-stag...
Patent number
12,012,471
Issue date
Jun 18, 2024
Yokogawa Fluence Analytics, Inc.
Wayne Frederick Reed
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device and methods for determination of molecular weight distributi...
Patent number
11,940,384
Issue date
Mar 26, 2024
Yokogawa Fluence Analytics, Inc.
Wayne Frederick Reed
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process of preparing polyolefin with the discontinuous addition of...
Patent number
11,773,192
Issue date
Oct 3, 2023
SABIC GLOBAL TECHNOLOGIES B.V.
Sanjeev Kumar Gupta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyolefin process monitoring and control
Patent number
11,773,198
Issue date
Oct 3, 2023
Chevron Phillips Chemical Company LP
Paul J. DesLauriers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Advanced quality control tools for manufacturing bimodal and multim...
Patent number
11,708,433
Issue date
Jul 25, 2023
Chevron Phillips Chemical Company LP
Youlu Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing monovinylaromatic polymer incorporating post-...
Patent number
11,692,087
Issue date
Jul 4, 2023
TOTALENERGIES ONETECH BELGIUM
Jose-Maria Pere
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Methods and systems for operating a high pressure ethylene polymeri...
Patent number
11,636,923
Issue date
Apr 25, 2023
ExxonMobil Chemical Patents Inc.
Steven R. De Ceuster
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing ethylene vinylacetate copolymer
Patent number
11,603,420
Issue date
Mar 14, 2023
LG Chem, Ltd.
Dae Young Shin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the production of isoolefin polymers with improved init...
Patent number
11,578,157
Issue date
Feb 14, 2023
ARLANXEO Deutschland GmbH
Hanns-Ingolf Paul
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Testing H2S scavengers' polymerization factors
Patent number
11,573,186
Issue date
Feb 7, 2023
ConocoPhillips Company
Jay E. Locklear
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymerization process
Patent number
11,512,150
Issue date
Nov 29, 2022
INEOS USA LLC
Theo Victor Horemans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device and methods for determination of molecular weight distributi...
Patent number
11,474,044
Issue date
Oct 18, 2022
ADVANCED POLYMER MONITORING TECHNOLOGIES, INC.
Wayne Frederick Reed
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process control for long chain branching control in polyethylene pr...
Patent number
11,459,413
Issue date
Oct 4, 2022
Univation Technologies, LLC
Wesley R. Mariott
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for scale-up from a pilot plant to a larger production faci...
Patent number
11,459,408
Issue date
Oct 4, 2022
ExxonMobil Chemical Patents Inc.
Bruce J. Savatsky
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyolefin process monitoring and control
Patent number
11,453,733
Issue date
Sep 27, 2022
Chevron Phillips Chemical Company LP
Paul J. DesLauriers
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Producing a polyethylene polymer
Patent number
11,421,054
Issue date
Aug 23, 2022
Univation Technologies, LLC
Samuel Bernal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing copolymer
Patent number
11,407,847
Issue date
Aug 9, 2022
LG Chem, Ltd.
In Soo Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Control over controlled radical polymerization processes
Patent number
11,390,696
Issue date
Jul 19, 2022
Pilot Polymer Technologies, Inc.
Wojciech Jakubowski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process of preparing polyolefin with the discontinuous addition of...
Patent number
11,384,166
Issue date
Jul 12, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Sanjeev Kumar Gupta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methods and systems for olefin polymerization
Patent number
11,384,164
Issue date
Jul 12, 2022
Univation Technologies, LLC
Bruce J. Savatsky
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermal amplification of free radical polymerization induced by red...
Patent number
11,384,167
Issue date
Jul 12, 2022
Universite de Haute Alsace
Aude-Heloise Bonardi
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
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING METHACRYLIC RESIN AND THE METHACRYLIC RESIN, R...
Publication number
20250188208
Publication date
Jun 12, 2025
Kaneka Corporation
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION COMPRISING NAPHTHOPYRAN PHOTOSWITCHABLE PHOTOINITIATORS...
Publication number
20250179222
Publication date
Jun 5, 2025
xolo GmbH
Yves GARMSHAUSEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING FLUOROPOLYMER AQUEOUS DISPERSION, FLUOROPOLYME...
Publication number
20250171563
Publication date
May 29, 2025
DAIKIN INDUSTRIES, LTD.
Takuya YAMABE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING FLUOROPOLYMER AQUEOUS DISPERSION, FLUOROPOLYME...
Publication number
20250171565
Publication date
May 29, 2025
DAIKIN INDUSTRIES, LTD.
Takuya YAMABE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CARBOXYLIC ACID COSOLVENTS IN THE PRODUCTION OF ETHYLENE ACID COPOL...
Publication number
20250145748
Publication date
May 8, 2025
DOW GLOBAL TECHNOLOGIES LLC
Ivan A. Konstantinov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CYCLIC OLEFIN COPOLYMER, AND METHOD FOR PRODUCING CYCLIC OLEFIN COP...
Publication number
20250129192
Publication date
Apr 24, 2025
Polyplastics Co., Ltd.
Yu MIYAGI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OLEFIN-BASED POLYMER
Publication number
20250115692
Publication date
Apr 10, 2025
Sumitomo Chemical Company, Limited
Kohi KUDO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTIMODAL ETHYLENE-BASED COPOLYMER COMPOSITIONS AND PROCESSES OF P...
Publication number
20250109217
Publication date
Apr 3, 2025
DOW GLOBAL TECHNOLOGIES LLC
Philip P. Fontaine
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILICONE IMPACT MODIFIERS USING A ONE-STEP PROCESS
Publication number
20250109228
Publication date
Apr 3, 2025
Rohm and Haas Company
Pu Luo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLOCK COPOLYMERS AND METHODS OF MANUFACTURING INTEGRATED CIRCUIT DE...
Publication number
20250101145
Publication date
Mar 27, 2025
Korea Advanced Institute of Science and Technology
Changhyeon An
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYETHYLENE COMPOSITIONS
Publication number
20250101211
Publication date
Mar 27, 2025
DOW GLOBAL TECHNOLOGIES LLC
Sanjib Biswas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOLEFIN POLYMER AND POLYOLEFIN POLYMERIZATION SYSTEM AND METHOD
Publication number
20250092173
Publication date
Mar 20, 2025
DL Chemical CO., LTD.
Hee Jun LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of Suppressing Plugging in Manufacturing Process of Ethylene...
Publication number
20250059303
Publication date
Feb 20, 2025
SK INNOVATION CO. LTD.
Ho Seong Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF POLYMER DISPERSIONS IN WATERBORNE COATING FORMULATIONS AND P...
Publication number
20250059381
Publication date
Feb 20, 2025
BASF SE
Immanuel WILLERICH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD TO IMPROVE THE OPTICAL PROPERTIES OF ETHYLENE COPOLYMER COMP...
Publication number
20250043035
Publication date
Feb 6, 2025
NOVA CHEMICALS (INTERNATIONAL) S.A.
Vinod Konaganti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PREPARATION OF ETHYLENE HOMO- OR COPOLYMERS IN A TU...
Publication number
20250034298
Publication date
Jan 30, 2025
SABIC Global Technologies B.V.
Jacobus Christinus Josephus Franciscus TACX
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SAMPLING POLYOLEFIN INTERMEDIATES METHOD
Publication number
20250019472
Publication date
Jan 16, 2025
Borealis AG
Michiel Bergstra
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IRON-BASED CATALYST AND ITS APPLICATION IN CATALYTIC DIENE POLYMERI...
Publication number
20250011479
Publication date
Jan 9, 2025
QINGDAO UNIVERSITY OF SCIENCE AND TECHNOLOGY
Chunyu ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING LOW MOLECULAR WEIGHT POLYACRYLATES AND PRODUC...
Publication number
20250002614
Publication date
Jan 2, 2025
Evonik Operations GmbH
Sofia Sirak
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PREPARING VINYL CHLORIDE-BASED POLYMER
Publication number
20250002613
Publication date
Jan 2, 2025
LG CHEM, LTD.
Heung Kwon BAE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS OF MAKING BIMODAL POLYETHYLENES
Publication number
20240417492
Publication date
Dec 19, 2024
UNIVATION TECHNOLOGIES, LLC
Bruce J. Savatsky
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING A PROPYLENE COPOLYMER
Publication number
20240392043
Publication date
Nov 28, 2024
Borealis AG
Pauli Leskinen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of applying a wood bark derived substance on a surface
Publication number
20240392506
Publication date
Nov 28, 2024
METSÄ BOARD OYJ
Riku Talja
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
SYSTEMS AND TECHNIQUES FOR POLYMER DEGASSING
Publication number
20240384010
Publication date
Nov 21, 2024
Chevron Phillips Chemical Company LP
Kenneth A. Dooley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PREPARING DIENE-BASED RUBBERY POLYMER AND METHOD OF PREPA...
Publication number
20240376235
Publication date
Nov 14, 2024
LG CHEM, LTD.
Jae Min SUK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING OPACIFYING PIGMENT-BINDER HYBRID POLYMER PARTI...
Publication number
20240343838
Publication date
Oct 17, 2024
Rohm and Haas Company
Michael W. Leonard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PMMA RESIN WITH IMPROVED SCRATCH RESISTANCE AND IMPACT RESISTANCE A...
Publication number
20240327559
Publication date
Oct 3, 2024
Gwangju Institute of Science and Technology
Ji-woong PARK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
UTILIZATION OF 1-HEXENE IN MULTI-STAGE POLYOLEFIN PRODUCTION
Publication number
20240317901
Publication date
Sep 26, 2024
Borealis AG
Victor SUMERIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION OF AMPHIPHILIC BLOCK POLYMERS BY INVERSE MICELLAR RADIC...
Publication number
20240317903
Publication date
Sep 26, 2024
SPECIALTY OPERATIONS FRANCE
David James Wilson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION OF IMPACT MODIFIER WITH IMPROVED FLAMMABILITY
Publication number
20240309126
Publication date
Sep 19, 2024
Rohm and Haas Company
William Rohrbach
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...