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last 30 patents
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Patent Grant
Process for the production of isoolefin polymers using a tertiary e...
Patent number
12,129,319
Issue date
Oct 29, 2024
ARLANXEO Singapore Pte. Ltd.
David Thompson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Non-woven fabric having ethylene/alpha-olefin polymer fibers
Patent number
12,104,301
Issue date
Oct 1, 2024
Dow Global Technologies LLC
Mehmet Demirors
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Door assembly
Patent number
11,821,255
Issue date
Nov 21, 2023
Endura Products, LLC
Kevin T. MacDonald
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Patent Grant
Olefin polymer and preparation method thereof
Patent number
11,746,168
Issue date
Sep 5, 2023
LG Chem, Ltd.
Oh Joo Kwon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing propylene polymers
Patent number
11,702,487
Issue date
Jul 18, 2023
Borealis AG
Noureddine Ajellal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalysts for olefin polymerization
Patent number
11,649,256
Issue date
May 16, 2023
ExxonMobil Chemical Patents Inc.
Gursu Culcu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Olefin-based polymer
Patent number
11,440,984
Issue date
Sep 13, 2022
LG Chem, Ltd.
Sang Eun Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Long chain branched polypropylene via polymerization with aluminum...
Patent number
11,421,050
Issue date
Aug 23, 2022
ExxonMobil Chemical Patents Inc.
John R. Hagadorn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a polymer by nitroxyl-controlled polymerisatio...
Patent number
11,292,859
Issue date
Apr 5, 2022
Fraunhofer-Gesellschaft zurförderung der angewandten Forschung e.V.
Roland Klein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
Patent number
11,254,755
Issue date
Feb 22, 2022
LG Chem, Ltd.
Min Sik Mun
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Bis-phenyl-phenoxy polyolefin catalysts having an alkoxy- or amido-...
Patent number
11,242,415
Issue date
Feb 8, 2022
Dow Global Technologies LLC
Arkady L. Krasovskiy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Methacrylic resin composition and shaped product
Patent number
11,236,209
Issue date
Feb 1, 2022
Asahi Kasei Kabushiki Kaisha
Chihiro Hiramoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compatibilized thermoplastic vulcanizate compositions
Patent number
11,174,332
Issue date
Nov 16, 2021
ExxonMobil Chemical Patents Inc.
Sudhin Datta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Initiator system for cationic polymerization of olefins
Patent number
11,168,100
Issue date
Nov 9, 2021
ARLANXEO Singapore Pte. Ltd.
Gilles Arsenault
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compatibilized thermoplastic vulcanizate compositions
Patent number
11,142,605
Issue date
Oct 12, 2021
ExxonMobil Chemical Patents Inc.
Sudhin Datta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solution polymerization process
Patent number
11,142,634
Issue date
Oct 12, 2021
Nova Chemicals (International) S.A.
Fazle Sibtain
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Ethylene/1-hexene copolymer
Patent number
11,142,600
Issue date
Oct 12, 2021
Univation Technologies, LLC
Swapnil B. Chandak
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Homopolypropylene and method for preparing the same
Patent number
11,117,990
Issue date
Sep 14, 2021
LG Chem, Ltd.
Taejin Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene interpolymers having improved color
Patent number
11,078,351
Issue date
Aug 3, 2021
Nova Chemicals (International) S.A.
Fazle Sibtain
B32 - LAYERED PRODUCTS
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Patent Grant
Butene-1 polymer having a high melt flow rate
Patent number
11,041,033
Issue date
Jun 22, 2021
Basell Poliolefine Italia s.r.l.
Roberta Marchini
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Door assembly
Patent number
11,015,000
Issue date
May 25, 2021
Endura Products, LLC
Kevin T. MacDonald
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic vulcanizates and compositions therefrom
Patent number
11,015,008
Issue date
May 25, 2021
ExxonMobil Chemical Patents Inc.
Sudhin Datta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
Patent number
11,001,646
Issue date
May 11, 2021
LG Chem, Ltd.
Min Sik Mun
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Acrylic acid polymers neutralized with sodium and calcium ions and...
Patent number
10,968,295
Issue date
Apr 6, 2021
BASF SE
Ferdinand Leifeld
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Dilution index
Patent number
10,954,365
Issue date
Mar 23, 2021
Nova Chemicals (International) S.A.
Brian Molloy
B32 - LAYERED PRODUCTS
Information
Patent Grant
Long chain branched polypropylene via polymerization with aluminum...
Patent number
10,927,196
Issue date
Feb 23, 2021
ExxonMobil Chemical Patents Inc.
John R. Hagadorn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermoplastic vulcanizate compositions
Patent number
10,927,207
Issue date
Feb 23, 2021
ExxonMobil Chemical Patents Inc.
Ron Walker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition for golf balls, and golf ball
Patent number
10,888,740
Issue date
Jan 12, 2021
Bridgestone Sports Co., Ltd.
Katsunobu Mochizuki
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
High-stiffness and energy-reducing polypropylene for foaming
Patent number
10,889,667
Issue date
Jan 12, 2021
LG Chem, Ltd.
Jin Hyun Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinked polymer composition for cable accessories
Patent number
10,889,705
Issue date
Jan 12, 2021
Borealis AG
Mattias Bergqvist
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
HIGH MOLECULAR WEIGHT ZWITTERION-CONTAINING POLYMERS
Publication number
20240293585
Publication date
Sep 5, 2024
Kodiak Sciences Inc.
Stephen A. CHARLES
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE FOR PREPARING FIBER AND PREPARATION METHOD OF THE SAME
Publication number
20240101729
Publication date
Mar 28, 2024
LG CHEM, LTD.
Christine Jisoo SONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POWDER TYPE POLYPROPYLENE RESIN AND METHOD FOR PREPARING THE SAME
Publication number
20230257494
Publication date
Aug 17, 2023
LG CHEM, LTD.
Seong Min CHAE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymerization of Purge Stream Containing 1-Octene
Publication number
20230125141
Publication date
Apr 27, 2023
DOW GLOBAL TECHNOLOGIES LLC
David Koenigs
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Non-Coordinating Anion Type Activators for use with Polyolefin Poly...
Publication number
20220282004
Publication date
Sep 8, 2022
EXXONMOBIL CHEMICAL PATENTS INC.
Catherine A. Faler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Olefin Polymer And Preparation Method Thereof
Publication number
20220089797
Publication date
Mar 24, 2022
LG CHEM, LTD.
Oh Joo Kwon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PRODUCTION OF ISOOLEFIN POLYMERS USING A TERTIARY E...
Publication number
20220017655
Publication date
Jan 20, 2022
ARLANXEO SINGAPORE PTE. LTD.
David Thompson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGH MOLECULAR WEIGHT ZWITTERION-CONTAINING POLYMERS
Publication number
20210402015
Publication date
Dec 30, 2021
Kodiak Sciences Inc.
Stephen A. CHARLES
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PROCESS FOR PREPARING PROPYLENE POLYMERS
Publication number
20210230319
Publication date
Jul 29, 2021
Borealis AG
Noureddine Ajellal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
INITIATOR SYSTEM FOR CATIONIC POLYMERIZATION OF OLEFINS
Publication number
20210171550
Publication date
Jun 10, 2021
ARLANXEO CANADA INC.
Gilles ARSENAULT
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MICROSTRUCTURE-CONTROLLED COPOLYMERS OF ETHYLENE AND C3-C10 ALPHA-O...
Publication number
20210171678
Publication date
Jun 10, 2021
AFTON CHEMICAL CORPORATION
Nathaniel Cain
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITIONS CONTAINING LOW MOLECULAR WEIGHT PROPYLENE-BASED POLYME...
Publication number
20210115232
Publication date
Apr 22, 2021
DOW GLOBAL TECHNOLOGIES LLC
Allan Walter Mclennaghan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BIS-PHENYL-PHENOXY POLYOLEFIN CATALYSTS HAVING AN ALKOXY- OR AMIDO-...
Publication number
20200277412
Publication date
Sep 3, 2020
DOW GLOBAL TECHNOLOGIES LLC
Arkady L. Krasovskiy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLUTION POLYMERIZATION PROCESS
Publication number
20200165422
Publication date
May 28, 2020
NOVA CHEMICALS (INTERNATIONAL) S.A.
Fazle Sibtain
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION FOR GOLF BALLS, AND GOLF BALL
Publication number
20200078641
Publication date
Mar 12, 2020
BRIDGESTONE SPORTS CO., LTD.
Katsunobu MOCHIZUKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ACRYLIC-PEG OPEN TIME ADDITIVE
Publication number
20190382593
Publication date
Dec 19, 2019
Columbia Insurance Company
Gianna Pastena
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Thermoplastic Vulcanizates and Compositions Therefrom
Publication number
20190309115
Publication date
Oct 10, 2019
EXXONMOBIL CHEMICAL PATENTS INC.
Sudhin Datta
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION, ORGANIC PHOTOELECTRONIC ELEMENT, AND PRODUCTION METHOD...
Publication number
20190305226
Publication date
Oct 3, 2019
National University Corporation Yamagata University
Daisuke YOKOYAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Olefin Polymer And Preparation Method Thereof
Publication number
20190284317
Publication date
Sep 19, 2019
LG CHEM, LTD.
Oh Joo Kwon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ACRYLIC ACID POLYMERS NEUTRALIZED WITH SODIUM AND CALCIUM IONS AND...
Publication number
20190276568
Publication date
Sep 12, 2019
Ferdinand Leifeld
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHACRYLIC RESIN COMPOSITION AND SHAPED PRODUCT
Publication number
20190256632
Publication date
Aug 22, 2019
ASAHI KASEI KABUSHIKI KAISHA
Chihiro HIRAMOTO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING A POLYMER BY NITROXYL-CONTROLLED POLYMERISATIO...
Publication number
20190248927
Publication date
Aug 15, 2019
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Roland KLEIN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILVER-CONTAINING ELECTRICALLY-CONDUCTIVE COMPOSITIONS
Publication number
20190189905
Publication date
Jun 20, 2019
Roberta Dileo Benedict
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGH PRESSURE, FREE RADICAL POLYMERIZATIONS TO PRODUCE ETHYLENE-BAS...
Publication number
20190177443
Publication date
Jun 13, 2019
DOW GLOBAL TECHNOLOGIES LLC
Otto J. BERBEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLOWN FILMS HAVING IMPROVED HAZE, AND ARTICLES MADE THEREFROM
Publication number
20190169385
Publication date
Jun 6, 2019
DOW GLOBAL TECHNOLOGIES LLC
Mustafa Bilgen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TERMINAL-MODIFIED CONJUGATED DIENE POLYMER, RUBBER COMPOSITION, RUB...
Publication number
20190161571
Publication date
May 30, 2019
Bridgestone Corporation
Yusuke YAMAGATA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSSLINKED POLYMER COMPOSITION FOR CABLE ACCESSORIES
Publication number
20190136022
Publication date
May 9, 2019
Borealis AG
Mattias Bergqvist
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Olefin-Block Copolymers and their use in Elastomeric Articles
Publication number
20190127561
Publication date
May 2, 2019
EXXONMOBIL CHEMICAL PATENTS INC.
Jingwen Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin Composition and Molded Body
Publication number
20190119478
Publication date
Apr 25, 2019
Asahi Kasei Kabushiki Kaisha
Yasuhiro Kusanose
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOFT POLYOLEFIN COMPOSITION
Publication number
20190112402
Publication date
Apr 18, 2019
BASELL POLIOLEFINE ITALIA S.r.l.
ROBERTA MARCHINI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL