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Patents Grants
last 30 patents
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Patent Grant
Ethylene/alpha-olefin/polyene based compositions
Patent number
11,981,802
Issue date
May 14, 2024
Dow Global Technologies LLC
Colin LiPiShan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer blends and articles made therefrom
Patent number
11,702,521
Issue date
Jul 18, 2023
ExxonMobil Chemical Patents Inc.
Zhenyu Zhu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rubber composition, processing method thereof, and rubber product u...
Patent number
11,634,566
Issue date
Apr 25, 2023
HANGZHOU XINGLU TECHNOLOGIES CO., LTD
Tao Xu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rubber composition, aging-resistant rubber product using the same
Patent number
11,479,661
Issue date
Oct 25, 2022
HANGZHOU XINGLU TECHNOLOGIES CO., LTD.
Tao Xu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Blow molding polymers with improved cycle time, processability, and...
Patent number
11,377,541
Issue date
Jul 5, 2022
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blends of linear low density polyethylenes
Patent number
11,299,609
Issue date
Apr 12, 2022
Univation Technologies, LLC
Swapnil B. Chandak
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer blends and articles made therefrom
Patent number
11,214,659
Issue date
Jan 4, 2022
ExxonMobil Chemical Patents Inc.
Zhenyu Zhu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified polyethylene compositions with enhanced melt strength
Patent number
11,180,644
Issue date
Nov 23, 2021
ExxonMobil Chemical Patents Inc.
Jianya Cheng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Means for increasing the molecular weight and decreasing the densit...
Patent number
11,111,368
Issue date
Sep 7, 2021
Nova Chemicals (International) S.A.
Zengrong Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Means for increasing the molecular weight and decreasing the densit...
Patent number
11,015,044
Issue date
May 25, 2021
Nova Chemicals (International) S.A.
Zengrong Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the production of an ethylene-propylene-diene terpolyme...
Patent number
10,961,377
Issue date
Mar 30, 2021
SABIC GLOBAL TECHNOLOGIES B.V.
Sangita Nandi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyethylene compositions comprising cyclic-olefin copolymers
Patent number
10,858,504
Issue date
Dec 8, 2020
ExxonMobil Chemical Patents Inc.
Yong Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crack-resistant polyethylene compositions
Patent number
10,836,853
Issue date
Nov 17, 2020
ExxonMobil Chemical Patents Inc.
Jianya Cheng
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Foamed polyethylene compositions
Patent number
10,822,479
Issue date
Nov 3, 2020
ExxonMobil Chemical Patents Inc.
Pradeep P. Shirodkar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biaxially stretched polypropylene film for capacitors
Patent number
10,759,929
Issue date
Sep 1, 2020
Oji Holdings Corporation
Toshiaki Taniike
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Means for increasing the molecular weight and decreasing the densit...
Patent number
10,738,183
Issue date
Aug 11, 2020
Nova Chemicals (International) S.A.
Zengrong Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Long-branched polypropylene composition with increased melt strengt...
Patent number
10,676,604
Issue date
Jun 9, 2020
Borealis AG
Norbert Reichelt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene copolymer composition
Patent number
10,604,643
Issue date
Mar 31, 2020
SCG Chemicals Co., Ltd.
Natthaporn Suchao-in
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Polyethylene composition for blow molding having high swell ratio a...
Patent number
10,570,278
Issue date
Feb 25, 2020
Basell Polyolefine GmbH
Diana Doetsch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer compositions and processes for their production
Patent number
10,538,656
Issue date
Jan 21, 2020
ExxonMobil Chemical Patents Inc.
Jo Ann M. Canich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing polymer compositions
Patent number
10,457,801
Issue date
Oct 29, 2019
ExxonMobil Chemical Patents Inc.
Jo Ann M. Canich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Means for increasing the molecular weight and decreasing the densit...
Patent number
10,442,920
Issue date
Oct 15, 2019
Nova Chemicals (International) S.A.
Zengrong Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Means for increasing the molecular weight and decreasing the densit...
Patent number
10,442,921
Issue date
Oct 15, 2019
Nova Chemicals (International) S.A.
Zengrong Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer compositions with improved rheological properties
Patent number
10,385,198
Issue date
Aug 20, 2019
ExxonMobil Chemical Patents Inc.
Jo Ann M. Canich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer compositions and processes for their production
Patent number
10,253,173
Issue date
Apr 9, 2019
ExxonMobil Chemical Patents Inc.
Jo Ann M. Canich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compositions with a grafted polyolefin copolymer having constituent...
Patent number
10,240,072
Issue date
Mar 26, 2019
Equistar Chemicals, LP
Maged G. Botros
B32 - LAYERED PRODUCTS
Information
Patent Grant
Thermoplastic polyolefin with reduced gloss for non-carpeted flooring
Patent number
10,184,045
Issue date
Jan 22, 2019
Dow Global Technologies LLC
James T. Seliskar
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High performance cast power stretch films with enhanced application...
Patent number
10,047,203
Issue date
Aug 14, 2018
Paragon Films, Inc.
Shaun Eugene Pirtle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer composition for caps and closures
Patent number
9,976,017
Issue date
May 22, 2018
INEOS EUROPE AG
Benoit Koch
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Polyethylene blend-composition suitable for blown films, and films...
Patent number
9,926,441
Issue date
Mar 27, 2018
Dow Global Technologies LLC
Jian Wang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
LONG-CHAIN BRANCHED ETHYLENE-BASED POLYMERS
Publication number
20230348643
Publication date
Nov 2, 2023
DOW GLOBAL TECHNOLOGIES LLC
Robert D.J. Froese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Composites and Methods of Making the Same
Publication number
20230226807
Publication date
Jul 20, 2023
Temple University-Of The Commonwealth Systemof Higher Education
Simona Percec
B32 - LAYERED PRODUCTS
Information
Patent Application
Blow Molding Polymers with Improved Cycle Time, Processability, and...
Publication number
20220275183
Publication date
Sep 1, 2022
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Blends And Articles Made Therefrom
Publication number
20220153940
Publication date
May 19, 2022
EXXONMOBIL CHEMICAL PATENTS INC.
Zhenyu Zhu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ethylene-Based Polymer Composition with Branching and Process for P...
Publication number
20220017666
Publication date
Jan 20, 2022
DOW GLOBAL TECHNOLOGIES LLC
Hayley A. Brown
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGHLY INSULATED RUBBER COMPOSITION, PROCESSING METHOD THEREFOR, AN...
Publication number
20210292531
Publication date
Sep 23, 2021
HANGZHOU XINGLU TECHNOLOGIES CO., LTD
Tao XU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AGEING-RESISTANT RUBBER COMPOSITION AND PROCESSING METHOD THEREFOR...
Publication number
20210292532
Publication date
Sep 23, 2021
HANGZHOU XINGLU TECHNOLOGIES CO., LTD
Tao XU
B60 - VEHICLES IN GENERAL
Information
Patent Application
ETHYLENE/ALPHA-OLEFIN/POLYENE BASED COMPOSITIONS
Publication number
20210230414
Publication date
Jul 29, 2021
DOW GLOBAL TECHNOLOGIES LLC
Colin LiPiShan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyolefin Compositions
Publication number
20210221985
Publication date
Jul 22, 2021
TOTAL RESEARCH & TECHNOLOGY FELUY
Claire Bouvy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyolefin Compositions Comprising Nanoparticles
Publication number
20210221984
Publication date
Jul 22, 2021
TOTAL RESEARCH & TECHNOLOGY FELUY
Claire Bouvy
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods of Making Polymer Compositions with Enhanced Elasticity by...
Publication number
20210179827
Publication date
Jun 17, 2021
Francis C. Rix
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Highly Crosslinked Polymer Particulate
Publication number
20210047480
Publication date
Feb 18, 2021
ExxonMobil Upstream Research Company
Alan A. Galuska
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Blow Molding Polymers with Improved Cycle Time, Processability, and...
Publication number
20210024728
Publication date
Jan 28, 2021
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ETHYLENE-BASED POLYMER HAVING EXCELLENT LONG-TERM PRESSURE RESISTAN...
Publication number
20210002463
Publication date
Jan 7, 2021
Hanwha Solutions Corporation
Ui Gab JEON
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLENDS OF LINEAR LOW DENSITY POLYETHYLENES
Publication number
20200231791
Publication date
Jul 23, 2020
UNIVATION TECHNOLOGIES, LLC
Swapnil B. Chandak
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PRODUCTION OF AN ETHYLENE-PROPYLENE-DIENE TERPOLYME...
Publication number
20200148870
Publication date
May 14, 2020
SABIC Global Technologies B.V.
Sangita Nandi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BLENDS OF LINEAR LOW DENSITY POLYETHYLENES
Publication number
20200140666
Publication date
May 7, 2020
UNIVATION TECHNOLOGIES, LLC
Swapnil Chandak
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITE, PROCESSING METHOD, RUBBER PRODUCTS APPLYING COMPO...
Publication number
20200123354
Publication date
Apr 23, 2020
HANGZHOU XINGLU TECHNOLOGIES CO., LTD
Tao XU
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITE, PROCESSING METHOD, APPLICATIONS, MANUFACTURING ME...
Publication number
20190359805
Publication date
Nov 28, 2019
HANGZHOU XINGLU TECHNOLOGIES CO., LTD
Tao XU
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITE, AGING-RESISTANT RUBBER PRODUCT APPLYING SAME, AND...
Publication number
20190359806
Publication date
Nov 28, 2019
HANGZHOU XINGLU TECHNOLOGIES CO., LTD
Tao XU
B60 - VEHICLES IN GENERAL
Information
Patent Application
Modified Polyethylene Compositions with Enhanced Melt Strength
Publication number
20190322848
Publication date
Oct 24, 2019
EXXONMOBIL CHEMICAL PATENTS INC.
Jianya Cheng
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYETHYLENE COMPOSITION FOR BLOW MOLDING HAVING HIGH SWELL RATIO A...
Publication number
20190284378
Publication date
Sep 19, 2019
Basell Polyolefine GmbH
DIANA DOETSCH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Compositions and Processes for Their Production
Publication number
20190169413
Publication date
Jun 6, 2019
EXXONMOBIL CHEMICAL PATENTS INC.
Jo Ann M. Canich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyethylene Compositions Comprising Cyclic-Olefin Copolymers
Publication number
20190010314
Publication date
Jan 10, 2019
EXXONMOBIL CHEMICAL PATENTS INC.
Yong Yang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC POLYOLEFIN WITH REDUCED GLOSS FOR NON-CARPETED FLOORING
Publication number
20180251630
Publication date
Sep 6, 2018
DOW GLOBAL TECHNOLOGIES LLC
James T. Seliskar
B60 - VEHICLES IN GENERAL
Information
Patent Application
Polymer Compositions and Processes for Their Production
Publication number
20180002516
Publication date
Jan 4, 2018
EXXONMOBIL CHEMICAL PATENTS INC.
Jo Ann M. Canich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polymer Compositions with Improved Rheological Properties
Publication number
20180002517
Publication date
Jan 4, 2018
EXXONMOBIL CHEMICAL PATENTS INC.
Jo Ann M. Canich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPROPYLENE COMPOSITIONS FOR CAPACITOR FILM
Publication number
20170240733
Publication date
Aug 24, 2017
Borealis AG
Antonis Gitsas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYETHYLENE PROCESSES FOR PRODUCING COMPOSITIONS HAVING HIGH SWELL...
Publication number
20170121512
Publication date
May 4, 2017
Basell Polyolefine GmbH
Iakovos Vittorias
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYMER COMPOSITION FOR CAPS AND CLOSURES
Publication number
20160333172
Publication date
Nov 17, 2016
Ineos Europe AG
Benoit Koch
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...