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Patents Grants
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
Process for preparation of multimodal polyolefin
Patent number
12,091,475
Issue date
Sep 17, 2024
SABIC GLOBAL TECHNOLOGIES B.V.
Maryam Tamaddoni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Wire waterproof structure
Patent number
11,972,880
Issue date
Apr 30, 2024
SUMITOMO WIRING SYSTEMS, LTD.
Yusaku Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer electrolyte and method of preparing same
Patent number
11,949,068
Issue date
Apr 2, 2024
Hyundai Motor Company
Ho Taek Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Suspension process for preparing ethylene copolymers in a reactor c...
Patent number
11,834,531
Issue date
Dec 5, 2023
Basell Polyolefine GmbH
Elke Damm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electro-responsive ionic liquid crystal elastomer
Patent number
11,814,562
Issue date
Nov 14, 2023
Kent State University
Antal Jákli
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing ethylene-carboxylic acid compolymer
Patent number
11,685,795
Issue date
Jun 27, 2023
SK Innovation Co., Ltd.
Ho Seong Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
System and method for improving dump tank purge time
Patent number
11,673,975
Issue date
Jun 13, 2023
Chevron Phillips Chemical Company LP
Bradley T. Price
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multi-reactor slurry polymerization process
Patent number
11,525,017
Issue date
Dec 13, 2022
Basell Polyolefine GmbH
Peter Rohrbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Polycarbonate-polydiorganosiloxane copolymer, resin composition of...
Patent number
11,414,523
Issue date
Aug 16, 2022
Teijin Limited
Taichi Kimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of transferring slurry, method of producing polyolefin, and...
Patent number
11,352,448
Issue date
Jun 7, 2022
Sumitomo Chemical Company, Limited
Naohiro Tanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composition to produce support sub-structures for 3D photopolymer j...
Patent number
11,325,315
Issue date
May 10, 2022
BASF SE
Li Chen
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Multimodal polyethylene container
Patent number
11,312,792
Issue date
Apr 26, 2022
Thai Polyethylene Co., Ltd.
Chatdao Suk-Em
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for manufacturing polymer and flow-type reaction system for...
Patent number
11,242,414
Issue date
Feb 8, 2022
FUJIFILM Corporation
Kenji Wada
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization processes
Patent number
10,954,328
Issue date
Mar 23, 2021
ExxonMobil Chemical Patents Inc.
Donna J. Crowther
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cooling between multiple polyolefin polymerization reactors
Patent number
10,913,046
Issue date
Feb 9, 2021
Chevron Phillips Chemical Company LP
Maruti Bhandarkar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Non adiabatic 2-phase (liquid-liquid) polymerization process
Patent number
10,844,144
Issue date
Nov 24, 2020
Nova Chemicals (International) S.A.
Stephen Brown
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of a dried powder
Patent number
10,788,262
Issue date
Sep 29, 2020
Basell Polyolefine GmbH
Harald Prang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solution polymerized styrene-butadiene rubber-polyurethane elastome...
Patent number
10,717,854
Issue date
Jul 21, 2020
Beijing University of Chemical Tehcnology
Liqun Zhang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Block copolymer
Patent number
10,703,897
Issue date
Jul 7, 2020
LG Chem, Ltd.
Jeong Kyu Lee
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Ink jet recording aqueous ink composition and image forming method
Patent number
10,696,060
Issue date
Jun 30, 2020
FUJIFILM Corporation
Kohei Takeshita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for producing water-absorbing polymer particles by suspensio...
Patent number
10,682,435
Issue date
Jun 16, 2020
BASF SE
Tina Mark
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for polymerising alpha-olefin monomers
Patent number
10,676,544
Issue date
Jun 9, 2020
Borealis AG
Kauno Alastalo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for making a solid catalyst component for ethylene polymeri...
Patent number
10,640,584
Issue date
May 5, 2020
SABIC GLOBAL TECHNOLOGIES B.V.
Akhlaq Moman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing water-absorbent resin
Patent number
10,640,591
Issue date
May 5, 2020
Nippon Shokubai Co., Ltd
Motohiro Imura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Block copolymer
Patent number
10,633,533
Issue date
Apr 28, 2020
LG Chem, Ltd.
Mi Sook Lee
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Process for producing LLDPE resins
Patent number
10,584,196
Issue date
Mar 10, 2020
Borealis AG
Alexandra Romina Albunia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Heat transfer in a polymerization reactor
Patent number
10,478,799
Issue date
Nov 19, 2019
Chevron Phillips Chemical Company LP
Scott E. Kufeld
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Manufacturing method of carbon nanotube conductive microspheres and...
Patent number
10,435,302
Issue date
Oct 8, 2019
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Yuheng Liang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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 FOR PREPARING SUPPORTED OLEFIN POLYMERIZATION CATALYST, RESU...
Publication number
20240166774
Publication date
May 23, 2024
ZHEJIANG UNIVERSITY
Wen-Jun WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MONOMER COMPOSITION, METHACRYLIC RESIN COMPOSITION AND RESIN MOLDED...
Publication number
20240083835
Publication date
Mar 14, 2024
MITSUBISHI CHEMICAL CORPORATION
Hiroaki ITO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYSTEM AND METHOD FOR IMPROVING DUMP TANK PURGE TIME
Publication number
20230061539
Publication date
Mar 2, 2023
Chevron Phillips Chemical Company LP
Bradley T. PRICE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSES FOR PRODUCING POLYETHYLENE CONTAINING RECYCLED NON-POLAR...
Publication number
20230035963
Publication date
Feb 2, 2023
NOVA CHEMICALS (INTERNATIONAL) S.A.
Marcia PIRES FORTES FERREIRA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZATION PROCESS
Publication number
20220153880
Publication date
May 19, 2022
INEOS USA LLC
Theo Victor Horemans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polymer Electrolyte and Method of Preparing Same
Publication number
20220158234
Publication date
May 19, 2022
Hyundai Motor Company
Ho Taek LEE
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
PROCESS FOR PREPARATION OF MULTIMODAL POLYOLEFIN
Publication number
20210388122
Publication date
Dec 16, 2021
SABIC Global Technologies B.V.
Maryam Tamaddoni
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method of Producing Ethylene-Carboxylic Acid Compolymer
Publication number
20210261695
Publication date
Aug 26, 2021
SK INNOVATION CO., LTD.
Ho Seong Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTRO-RESPONSIVE IONIC LIQUID CRYSTAL ELASTOMER
Publication number
20210214613
Publication date
Jul 15, 2021
Kent State University
Antal Jákli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SUSPENSION PROCESS FOR PREPARING ETHYLENE COPOLYMERS IN A REACTOR C...
Publication number
20210198387
Publication date
Jul 1, 2021
Basell Polyolefine GmbH
Elke Damm
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MULTI-REACTOR SLURRY POLYMERIZATION PROCESS
Publication number
20210130506
Publication date
May 6, 2021
Basell Polyolefine GmbH
Peter Rohrbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYCARBONATE-POLYDIORGANOSILOXANE COPOLYMER, RESIN COMPOSITION OF...
Publication number
20210108033
Publication date
Apr 15, 2021
TEIJIN LIMITED
Taichi KIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WIRE WATERPROOF STRUCTURE
Publication number
20210098152
Publication date
Apr 1, 2021
AUTONETWORKS TECHNOLOGIES, LTD.
Yusaku MAEDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING POLYMER AND FLOW-TYPE REACTION SYSTEM FOR...
Publication number
20200369793
Publication date
Nov 26, 2020
FUJIFILM CORPORATION
Kenji WADA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES BY SUSPENSIO...
Publication number
20200362123
Publication date
Nov 19, 2020
BASF SE
Tina Mark
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITION TO PRODUCE SUPPORT SUB-STRUCTURES FOR 3D PHOTOPOLYMER J...
Publication number
20200338833
Publication date
Oct 29, 2020
BASF SE
Li CHEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
INITIATOR SYSTEM FOR CATIONIC POLYMERIZATION OF OLEFINS
Publication number
20200010644
Publication date
Jan 9, 2020
ARLANXEO CANADA, INC.
Gilles Arsenault
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MANUFACTURING METHOD OF CARBON NANOTUBE CONDUCTIVE MICROSPHERES AND...
Publication number
20200002173
Publication date
Jan 2, 2020
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Yuheng Liang
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF TRANSFERRING SLURRY, METHOD OF PRODUCING POLYOLEFIN, AND...
Publication number
20190389982
Publication date
Dec 26, 2019
Sumitomo Chemical Company, Limited
Naohiro TANAKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTIMODAL POLYETHYLENE CONTAINER
Publication number
20190359738
Publication date
Nov 28, 2019
Thai Polyethylene Co., Ltd.
Chatdao SUK-EM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING LLDPE RESINS
Publication number
20190119419
Publication date
Apr 25, 2019
Borealis AG
Alexandra Romina ALBUNIA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Solution Polymerized Styrene-Butadiene Rubber-Polyurethane Elastome...
Publication number
20190112458
Publication date
Apr 18, 2019
Beijing University of Chemical Technology
Liqun ZHANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NON-AQUEOUS DISPERSIONS COMPRISING AN ACRYLIC POLYMER STABILIZER AN...
Publication number
20190031905
Publication date
Jan 31, 2019
PPG INDUSTRIES OHIO, INC.
Wei Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NON ADIABATIC 2-PHASE (LIQUID-LIQUID) POLYMERIZATION PROCESS
Publication number
20180346610
Publication date
Dec 6, 2018
NOVA CHEMICALS (INTERNATIONAL) S.A.
Stephen Brown
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MANUFACTURING METHOD OF CARBON NANOTUBE CONDUCTIVE MICROSPHERES AND...
Publication number
20180327267
Publication date
Nov 15, 2018
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Yuheng Liang
B82 - NANO-TECHNOLOGY
Information
Patent Application
PROCESS FOR POLYMERISING ALPHA-OLEFIN MONOMERS
Publication number
20180327518
Publication date
Nov 15, 2018
Borealis AG
Kauno Alastalo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THIOCARBONYLTHIO-FREE RAFT POLYMERS AND THE PROCESS OF MAKING THE SAME
Publication number
20180155463
Publication date
Jun 7, 2018
Henkel IP & Holding GmbH
Tianzhi Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING WATER-ABSORBING POLYMER PARTICLES BY SUSPENSIO...
Publication number
20180043051
Publication date
Feb 15, 2018
BASF SE
Tina Mark
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE