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CHEMISTRY METALLURGY
C08
Organic compounds
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F110/00
Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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Patents Grants
last 30 patents
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Patent Grant
Polyolefin dispersants and methods of making and using thereof
Patent number
11,795,247
Issue date
Oct 24, 2023
The University of Southern Mississippi
Robson F. Storey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing polybutene oligomer
Patent number
11,746,165
Issue date
Sep 5, 2023
LG Chem, Ltd.
Dong Hyun Jo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing high-reactivity isobutene homo- or copolymers
Patent number
11,629,206
Issue date
Apr 18, 2023
BASF SE
Rosa Corberan Roc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cationic metal complex, organometal catalyst having borate-based bu...
Patent number
11,578,152
Issue date
Feb 14, 2023
LG Chem, Ltd.
Gyeong Shin Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerisation unit and polymerisation process
Patent number
11,478,772
Issue date
Oct 25, 2022
INEOS EUROPE AG
Erick Dominique Daire
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ester polymer, preparation method therefor and use thereof
Patent number
11,440,982
Issue date
Sep 13, 2022
China Petroleum and Chemical Corporation
Cheng Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amine-based polymer, a preparation process thereof and use thereof
Patent number
11,359,036
Issue date
Jun 14, 2022
China Petroleum and Chemical Corporation
Jianrong Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of isobutene homo- or copolymer derivatives
Patent number
11,306,161
Issue date
Apr 19, 2022
BASF SE
Hannah Maria Koenig
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photocurable resin composition, fuel cell, and sealing method
Patent number
11,261,301
Issue date
Mar 1, 2022
THREEBOND CO., LTD.
Tetsunori Soga
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Processes for making polyisobutylene compositions
Patent number
11,214,637
Issue date
Jan 4, 2022
NTP TEC, LLC
Clyde Edward Baxter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing highly reactive polybutene
Patent number
11,214,638
Issue date
Jan 4, 2022
DL Chemical CO., LTD.
Myeong Seok Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for the manufacture of isobutylene, polyisobutylene, and...
Patent number
11,174,206
Issue date
Nov 16, 2021
NTP TEC, LLC
Clyde Edward Baxter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Organometal catalyst having cationic transition metal complex and b...
Patent number
11,155,655
Issue date
Oct 26, 2021
LG Chem, Ltd.
Gyeong Shin Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Functional polyisobutylene-containing oligomers and polymers
Patent number
11,142,595
Issue date
Oct 12, 2021
Henkel AG & Co. KGaA
Matthew P. Burdzy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processes for making polyisobutylene compositions
Patent number
11,124,585
Issue date
Sep 21, 2021
NTP TEC, LLC
Clyde Edward Baxter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Heat curable elastomer compositions
Patent number
11,118,029
Issue date
Sep 14, 2021
Henkel IP & Holding GmbH
Alfred A. DeCato
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for continuously preparing polyisobutylene
Patent number
11,072,570
Issue date
Jul 27, 2021
BASF SE
Thomas Wettling
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quaternary ammonium compounds as fuel or lubricant additives
Patent number
11,066,617
Issue date
Jul 20, 2021
Innospec Limited
Jacqueline Reid
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerisation process
Patent number
11,053,331
Issue date
Jul 6, 2021
INEOS EUROPE AG
Erick Dominique Daire
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymerisation unit and polymerisation process
Patent number
11,052,373
Issue date
Jul 6, 2021
INEOS EUROPE AG
Erick Dominique Daire
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Tires comprising polyindane resins and uses thereof
Patent number
11,008,444
Issue date
May 18, 2021
Eastman Chemical Company
Mark William Ingratta
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Process for preparing high-reactivity isobutene homo- or copolymers
Patent number
10,975,180
Issue date
Apr 13, 2021
BASF SE
Rosa Corberan Roc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing high-reactivity isobutene homo- or copolymers
Patent number
10,968,294
Issue date
Apr 6, 2021
BASF SE
Rosa Corberan Roc
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Quaternary ammonium amide and/or ester salts
Patent number
10,913,910
Issue date
Feb 9, 2021
The Lubrizol Corporation
Paul R. Stevenson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Polyolefin dispersants and methods of making and using thereof
Patent number
10,875,946
Issue date
Dec 29, 2020
Chevron Oronite Company LLC
Robson F. Storey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photocurable resin composition, fuel cell, and sealing method
Patent number
10,840,517
Issue date
Nov 17, 2020
THREEBOND CO., LTD.
Tetsunori Soga
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Dispersants, method of making, and using same
Patent number
10,815,446
Issue date
Oct 27, 2020
Chevron Oronite Company LLC
William Raymond Ruhe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Centrally functionalizable living cationic polymer or copolymer and...
Patent number
10,774,185
Issue date
Sep 15, 2020
The University of Akron
Joseph P. Kennedy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cationic polymerization of olefins using green acids
Patent number
10,766,982
Issue date
Sep 8, 2020
Stewart P. Lewis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of isobutene homo- or copolymer derivatives
Patent number
10,745,496
Issue date
Aug 18, 2020
BASF SE
Hannah Maria Koenig
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Catalyst Feeder and Processes Thereof
Publication number
20240382918
Publication date
Nov 21, 2024
EXXONMOBIL CHEMICAL PATENTS INC.
Timothy J. POIRRIER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SONICATION OF CATALYST IN THE PRODUCTION OF AN ISOOLEFIN HOMOPOLYMER
Publication number
20240052070
Publication date
Feb 15, 2024
ARLANXEO SINGAPORE PTE. LTD.
Jeremy BOURQUE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OXIDIZED POLYISOBUTENE COMPOUNDS AND METHODS OF MAKING THE SAME
Publication number
20230287204
Publication date
Sep 14, 2023
The Regents of the University of California
John F. Hartwig
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HETEROGENEOUS CATALYST FOR HIGHLY-REACTIVE POLYISOBUTYLENE
Publication number
20230167208
Publication date
Jun 1, 2023
BRASKEM S.A
Jiahan Xie
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDITIVE CONTAINING LIQUID MASTERBATCH FORMULATIONS FOR POLYMER ART...
Publication number
20220348697
Publication date
Nov 3, 2022
CLARIANT PLASTICS & COATINGS BRAZIL
Edson Alexandre MARÇAL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Organic Borate-Based Catalyst, Method For Preparing Isobutene Oligo...
Publication number
20220204533
Publication date
Jun 30, 2022
LG CHEM, LTD.
Gyeong Shin Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TWO-COMPONENT POLYURETHANE ELASTOMER COATING FOR CORROSION AND WEAT...
Publication number
20220204807
Publication date
Jun 30, 2022
Construction Research & Technology GmbH
Christian BRUCHERTSEIFER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERISATION UNIT AND POLYMERISATION PROCESS
Publication number
20210283573
Publication date
Sep 16, 2021
INEOS EUROPE AG
Erick Dominique DAIRE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARING HIGH-REACTIVITY ISOBUTENE HOMO- OR COPOLYMERS
Publication number
20210253752
Publication date
Aug 19, 2021
BASF SE
Rosa CORBERAN ROC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyolefin Dispersants and Methods of Making and Using Thereof
Publication number
20210189030
Publication date
Jun 24, 2021
CHEVRON ORONITE COMPANY LLC
Robson F. Storey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYISOBUTYLENE ADHESIVE COMPRISING POLYOLEFIN COPOLYMER ADDITIVE
Publication number
20210071041
Publication date
Mar 11, 2021
3M Innovative Properties Company
Vasav Sahni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Preparing Polybutene Oligomer
Publication number
20200354489
Publication date
Nov 12, 2020
LG CHEM, LTD.
Dong Hyun Jo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING HIGHLY REACTIVE POLYBUTENE
Publication number
20200339714
Publication date
Oct 29, 2020
DAELIM INDUSTRIAL CO., LTD.
Myeong Seok KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION OF ISOBUTENE HOMO- OR COPOLYMER DERIVATIVES
Publication number
20200325253
Publication date
Oct 15, 2020
BASF SE
Hannah Maria KOENIG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING HIGH-REACTIVITY ISOBUTENE HOMO- OR COPOLYMERS
Publication number
20200317832
Publication date
Oct 8, 2020
BASF SE
Rosa CORBERAN ROC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Cationic Metal Complex, Organometal Catalyst Having Borate-Based Bu...
Publication number
20200308323
Publication date
Oct 1, 2020
LG CHEM, LTD.
Gyeong Shin Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Organometal Catalyst Having Cationic Transition Metal Complex and B...
Publication number
20200247924
Publication date
Aug 6, 2020
LG CHEM, LTD.
Gyeong Shin Choi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSES FOR MAKING POLYISOBUTYLENE COMPOSITIONS
Publication number
20200199271
Publication date
Jun 25, 2020
NTP Tec, LLP
Clyde Edward BAXTER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSES FOR MAKING POLYISOBUTYLENE COMPOSITIONS
Publication number
20200199272
Publication date
Jun 25, 2020
NTP Tec, LLP
Clyde Edward BAXTER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ESTER POLYMER, PREPARATION METHOD THEREFOR AND USE THEREOF
Publication number
20200181300
Publication date
Jun 11, 2020
China Petroleum and Chemical Corporation
Cheng LI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Functional Polyisobutylene-Containing Oligomers and Polymers
Publication number
20200148798
Publication date
May 14, 2020
Henkel AG & Co. KGaA
Matthew P. Burdzy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Quaternary Ammonium Amide And/Or Ester Salts
Publication number
20200040271
Publication date
Feb 6, 2020
The Lubrizol Corporation
Paul R. Stevenson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESSES FOR THE MANUFACTURE OF ISOBUTYLENE, POLYISOBUTYLENE, AND...
Publication number
20200002246
Publication date
Jan 2, 2020
NTP Tec, LLC
Clyde Edward BAXTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AMINE-BASED POLYMER, A PREPARATION PROCESS THEREOF AND USE THEREOF
Publication number
20190367646
Publication date
Dec 5, 2019
China Petroleum and Chemical Corporation
Jianrong ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSES FOR MAKING POLYISOBUTYLENE COMPOSITIONS
Publication number
20190359747
Publication date
Nov 28, 2019
NTP Tec, LLC
Clyde Edward BAXTER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATIONIC POLYMERIZATION OF OLEFINS USING GREEN ACIDS
Publication number
20190330395
Publication date
Oct 31, 2019
Stewart P. LEWIS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
QUATERNARY AMMONIUM COMPOUNDS AS FUEL OR LUBRICANT ADDITIVES
Publication number
20190309234
Publication date
Oct 10, 2019
Innospec Limited
Jacqueline Reid
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING HIGH-REACTIVITY ISOBUTENE HOMO- OR COPOLYMERS
Publication number
20190062472
Publication date
Feb 28, 2019
BASF SE
Rosa CORBERAN ROC
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymerization Initiating System And Method To Produce Highly React...
Publication number
20190002607
Publication date
Jan 3, 2019
University of Massachusetts
Philip Dimitrov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DISPERSANTS, METHOD OF MAKING, AND USING SAME
Publication number
20180334635
Publication date
Nov 22, 2018
CHEVRON ORONITE COMPANY LLC
William Raymond Ruhe
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...