Assignee
HANWHA TOTAL PETROCHEMICAL CO LTD
KR·11 granted patents·10 pending applications·3 citations·filing 2014–2021
Top patents by PatentIndex Score
21 records- 0185US10270073B2Organic/inorganic composite coating porous separator and secondary battery element using sameHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2016·Granted Apr 23, 2019·3 cites·17 claims
- 0266US2017114199A1Catalyst for olefin polymerization and co-polymerization and method for olefin polymerization and co-polymerization with using the sameHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 0364US11370806B2Preparation method of solid catalyst for propylene polymerizationHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2020·Granted Jun 28, 2022·0 cites·3 claims
- 0462US2017015770A1Catalyst for olefin polymerization and co-polymnerization and a method for olefin polymerization and co-polymerization with using the sameHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2016·Application pending·0 cites
- 0561US11434191B2MMA preparation method with isobutene including saturated hydrocarbonHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2020·Granted Sep 6, 2022·0 cites·5 claims
- 0658US2022186000A1Method For Producing Rubber Composition, Rubber Composition and Tire Produced by Employing the SameHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 0758US2021189026A1Preparation Method Of Catalyst For Ethylene PolymerizationHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 0858US2021187491A1Preparation Method Of Catalyst For Ethylene PolymerizationHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 0957US11837462B2Solar spectral wavelength converting material and solar cell comprising sameHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2021·Granted Dec 5, 2023·0 cites·12 claims
- 1053US11434315B2Propylene polymerizing solid catalyst for reducing VOC and method of producing polypropylene using sameHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2019·Granted Sep 6, 2022·0 cites·5 claims
- 1153US2022112324A1Propylene Resin Composition With Excellent Melt Flowability And Impact ResistanceHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 1252US10808048B2Process of manufacture of catalyst and propylene polymer that use this or copolymer for propylene polymerizationHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2017·Granted Oct 20, 2020·0 cites·8 claims
- 1351US10308563B2Process for producing ethylene oligomersHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2017·Granted Jun 4, 2019·0 cites·11 claims
- 1450US2022259493A1Solar wavelength conversion material, solar cell encapsulant comprising same, and solar cell comprising sameHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2020·Application pending·0 cites
- 1547US11866540B2Polypropylene resin for insulating electric cablesHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2018·Granted Jan 9, 2024·0 cites·11 claims
- 1647US11824127B2Solar cell including aluminum-based solar energy conversion materialHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2019·Granted Nov 21, 2023·0 cites·13 claims
- 1746US11566128B2Soft polyolefin resin composition with improved direct-current insulation characteristics and article molded therefromHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2020·Granted Jan 31, 2023·0 cites·19 claims
- 1845US2022119634A1Polyolefin Resin Composition For Insulation With High Breakdown Voltage And Article Molded TherefromHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2021·Application pending·0 cites
- 1943US11427657B2Solid catalyst for propylene polymerization and method of producing block copolymer using the sameHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2019·Granted Aug 30, 2022·0 cites·5 claims
- 2042US2018169642A1Catalyst system for ethylene oligomerization and method for producing ethylene oligomerization using the sameHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2017·Application pending·0 cites
- 2140US2016056434A1Microporous separation membrane comprising polypropylene resinHANWHA TOTAL PETROCHEMICAL CO LTD·Filed 2014·Application pending·0 cites
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