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Patents Grants
last 30 patents
Information
Patent Grant
Solar spectral wavelength converting material and solar cell compri...
Patent number
11,837,462
Issue date
Dec 5, 2023
Hanwha Total Petrochemical Co., Ltd.
Hyo Joo Shin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Solar cell including aluminum-based solar energy conversion material
Patent number
11,824,127
Issue date
Nov 21, 2023
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Kise Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft polyolefin resin composition with improved direct-current insu...
Patent number
11,566,128
Issue date
Jan 31, 2023
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Eunwoong Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MMA preparation method with isobutene including saturated hydrocarbon
Patent number
11,434,191
Issue date
Sep 6, 2022
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Hyun Chul Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Propylene polymerizing solid catalyst for reducing VOC and method o...
Patent number
11,434,315
Issue date
Sep 6, 2022
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Young Joo Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid catalyst for propylene polymerization and method of producing...
Patent number
11,427,657
Issue date
Aug 30, 2022
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Young Joo Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation method of solid catalyst for propylene polymerization
Patent number
11,370,806
Issue date
Jun 28, 2022
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Eun Il Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polypropylene resin composition for uncoated crash pad
Patent number
11,046,845
Issue date
Jun 29, 2021
Hyundai Motor Company
Kyeong Hoon Jang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Process of manufacture of catalyst and propylene polymer that use t...
Patent number
10,808,048
Issue date
Oct 20, 2020
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Young Joo Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing ethylene oligomers
Patent number
10,308,563
Issue date
Jun 4, 2019
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Chun Byung Yang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Organic/inorganic composite coating porous separator and secondary...
Patent number
10,270,073
Issue date
Apr 23, 2019
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Jae Yong Hyun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-painting metallic polypropylene resin composition
Patent number
10,160,855
Issue date
Dec 25, 2018
Hyundai Motor Company
Min Jin Choi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Porous separator with water-based organic/inorganic complex coating...
Patent number
9,711,772
Issue date
Jul 18, 2017
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Ji Na Yoo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing magnesia-zirconia composite carrier for cataly...
Patent number
9,522,383
Issue date
Dec 20, 2016
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Yeon Shick Yoo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polylactic acid-polyalkylene glycol copolymer with fast crystalliza...
Patent number
9,428,607
Issue date
Aug 30, 2016
Hanwha Total Petrochemical Co., Ltd.
Steve Park
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparation of mesoporous zeolites
Patent number
9,403,690
Issue date
Aug 2, 2016
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Jeong Rang Kim
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Light conversion light-emitting device with enhanced luminescence e...
Patent number
9,343,635
Issue date
May 17, 2016
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Ki Se Kim
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
SOLAR WAVELENGTH CONVERSION MATERIAL, SOLAR CELL ENCAPSULANT COMPRI...
Publication number
20220259493
Publication date
Aug 18, 2022
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Ki Se KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Producing Rubber Composition, Rubber Composition and Tir...
Publication number
20220186000
Publication date
Jun 16, 2022
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Jun Keol Choi
B60 - VEHICLES IN GENERAL
Information
Patent Application
Polyolefin Resin Composition For Insulation With High Breakdown Vol...
Publication number
20220119634
Publication date
Apr 21, 2022
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Eunwoong LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Propylene Resin Composition With Excellent Melt Flowability And Imp...
Publication number
20220112324
Publication date
Apr 14, 2022
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Daeho PARK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLAR SPECTRAL WAVELENGTH CONVERTING MATERIAL AND SOLAR CELL COMPRI...
Publication number
20220102594
Publication date
Mar 31, 2022
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Hyo Joo SHIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Solar Cell Including Aluminum-Based Solar Energy Conversion Material
Publication number
20210328081
Publication date
Oct 21, 2021
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Kise KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Preparation Method Of Catalyst For Ethylene Polymerization
Publication number
20210187491
Publication date
Jun 24, 2021
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Seung Yeop LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Preparation Method Of Catalyst For Ethylene Polymerization
Publication number
20210189026
Publication date
Jun 24, 2021
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Seung Yeop LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MMA Preparation Method With Isobutene Including Saturated Hydrocarbon
Publication number
20210139407
Publication date
May 13, 2021
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Hyun Chul CHOI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOFT POLYOLEFIN RESIN COMPOSITION WITH IMPROVED DIRECT-CURRENT INSU...
Publication number
20210130601
Publication date
May 6, 2021
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Eunwoong LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Preparation Method Of Solid Catalyst For Propylene Polymerization
Publication number
20210115073
Publication date
Apr 22, 2021
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Eun Il KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPROPYLENE RESIN FOR INSULATING ELECTRIC CABLES
Publication number
20200339723
Publication date
Oct 29, 2020
HANWHA TOTAL PETROCHEMICAL CO., LTD.
BongSeock KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Solid Catalyst For Propylene Polymerization And Method Of Producing...
Publication number
20200199266
Publication date
Jun 25, 2020
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Young Joo LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Propylene Polymerizing Solid Catalyst For Reducing VOC and Method O...
Publication number
20200172641
Publication date
Jun 4, 2020
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Young Joo LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYPROPYLENE RESIN COMPOSITION FOR UNCOATED CRASH PAD
Publication number
20190169419
Publication date
Jun 6, 2019
Hyundai Motor Company
Kyeong Hoon Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST SYSTEM FOR ETHYLENE OLIGOMERIZATION AND METHOD FOR PRODUCI...
Publication number
20180169642
Publication date
Jun 21, 2018
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Chun Byung YANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING ETHYLENE OLIGOMERS
Publication number
20180170827
Publication date
Jun 21, 2018
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Chun Byung YANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS OF MANUFACTURE OF CATALYST AND PROPYLENE POLYMER THAT USE T...
Publication number
20180155461
Publication date
Jun 7, 2018
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Young Joo LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NON-PAINTING METALLIC POLYPROPYLENE RESIN COMPOSITION
Publication number
20170335098
Publication date
Nov 23, 2017
Hyundai Motor Company
Min Jin CHOI
B60 - VEHICLES IN GENERAL
Information
Patent Application
CATALYST FOR OLEFIN POLYMERIZATION AND CO-POLYMERIZATION AND METHOD...
Publication number
20170114199
Publication date
Apr 27, 2017
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Chun Byung YANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST FOR OLEFIN POLYMERIZATION AND CO-POLYMNERIZATION AND A MET...
Publication number
20170015770
Publication date
Jan 19, 2017
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Chun Byung YANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC/INORGANIC COMPOSITE COATING POROUS SEPARATOR AND SECONDARY...
Publication number
20160359155
Publication date
Dec 8, 2016
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Jae Yong HYUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROPOROUS SEPARATION MEMBRANE COMPRISING POLYPROPYLENE RESIN
Publication number
20160056434
Publication date
Feb 25, 2016
HANWHA TOTAL PETROCHEMICAL CO., LTD.
Dae Ho PARK
H01 - BASIC ELECTRIC ELEMENTS
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