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Component coverd by group C08F4/64 with a metal or compound covered by group C08F4/44 other than an organo-aluminium compound
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CPC
C08F4/643
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Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F4/00
Polymerisation catalysts
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C08F4/643
Component coverd by group C08F4/64 with a metal or compound covered by group C08F4/44 other than an organo-aluminium compound
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Patents Grants
last 30 patents
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Patent Grant
Washing process
Patent number
12,146,019
Issue date
Nov 19, 2024
Borealis AG
Pasi Matikainen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of producing polyethylene and polyethylene thereof
Patent number
11,708,438
Issue date
Jul 25, 2023
Univation Technologies, LLC
Timothy M. Boller
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Olefin polymerization activators
Patent number
11,447,584
Issue date
Sep 20, 2022
Dow Global Technologies LLC
Todd D. Senecal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Non-coordinating anion type activators containing cation having lar...
Patent number
11,414,436
Issue date
Aug 16, 2022
ExxonMobil Chemical Patents Inc.
Catherine A. Faler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polypropylene and method for preparing the same
Patent number
11,384,180
Issue date
Jul 12, 2022
LG Chem, Ltd.
Taejin Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Articles with improved optical properties
Patent number
11,098,141
Issue date
Aug 24, 2021
Borealis AG
Jingbo Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Non-coordinating anion type activators containing cation having bra...
Patent number
11,041,031
Issue date
Jun 22, 2021
ExxonMobil Chemical Patents Inc.
Catherine A. Faler
C07 - ORGANIC CHEMISTRY
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
Catalyst systems containing low valent titanium-aluminum complexes...
Patent number
10,428,091
Issue date
Oct 1, 2019
Chevron Phillips Chemical Company LP
Carlos A. Cruz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of precipitated ZN PP catalysts with internal pore stru...
Patent number
9,175,102
Issue date
Nov 3, 2015
Borealis AG
Anssi Haikarainen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Living coordinative chain transfer polymerization with dynamic coun...
Patent number
9,175,103
Issue date
Nov 3, 2015
University of Maryland, College Park
Lawrence R. Sita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing syndiotactic α-olefin polymer
Patent number
8,716,418
Issue date
May 6, 2014
Mitsui Chemicals, Inc.
Masayoshi Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Method of Producing Polyethylene
Publication number
20240124626
Publication date
Apr 18, 2024
SK INNOVATION CO., LTD.
Dong Kou KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCING POLYOLEFIN PRODUCTS
Publication number
20240076427
Publication date
Mar 7, 2024
UNIVATION TECHNOLOGIES, LLC
Francis C. RIX
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROPYLENE-BUTENE COPOLYMER, PREPARATION METHOD THEREFOR AND USE THE...
Publication number
20230391907
Publication date
Dec 7, 2023
China Petroleum and Chemical Corporation
Jin ZHAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PRODUCING POLYOLEFIN PRODUCTS
Publication number
20230250204
Publication date
Aug 10, 2023
UNIVATION TECHNOLOGIES, LLC
Sun-Chueh Kao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ZIEGLER-NATTA CATALYSTS FOR OLEFIN POLYMERIZATION
Publication number
20220363785
Publication date
Nov 17, 2022
Borealis AG
Georgy Kipiani
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WASHING PROCESS
Publication number
20220177613
Publication date
Jun 9, 2022
Borealis AG
Pasi MATIKAINEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INDUSTRIAL PREPARATION METHOD OF ZIEGLER-NATTA CATALYST
Publication number
20210403614
Publication date
Dec 30, 2021
China Energy Group Ningxia Coal Industry Co., Ltd.
Hongqiao Jiao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OLEFIN POLYMERIZATION ACTIVATORS
Publication number
20210054119
Publication date
Feb 25, 2021
DOW GLOBAL TECHNOLOGIES LLC
Todd D. Senecal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORTHOMETALLATED CATALYST COMPONENTS FOR OLEFIN POLYMERIZATION AND C...
Publication number
20200392259
Publication date
Dec 17, 2020
Gregory G. Arzoumanidis
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ARTICLES WITH IMPROVED OPTICAL PROPERTIES
Publication number
20180371126
Publication date
Dec 27, 2018
Borealis AG
Jingbo Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Catalyst Systems Containing Low Valent Titanium-Aluminum Complexes...
Publication number
20180291042
Publication date
Oct 11, 2018
Chevron Phillips Chemical Company LP
Carlos A. Cruz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
PREPARATION OF PRECIPITATED ZN PP CATALYSTS WITH INTERNAL PORE STRU...
Publication number
20140322535
Publication date
Oct 30, 2014
Anssi Haikarainen
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Living Coordinative Chain Transfer Polymerization with Dynamic Coun...
Publication number
20140073752
Publication date
Mar 13, 2014
University of Maryland, College Park
Lawrence R. Sita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING SYNDIOTACTIC alpha-OLEFIN POLYMER
Publication number
20120283399
Publication date
Nov 8, 2012
Mitsui Chemicals, Inc.
Masayoshi Yamamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION OF PRECIPITATED ZN PP CATALYSTS WITH INTERNAL PORE STRU...
Publication number
20120101240
Publication date
Apr 26, 2012
Anssi Haikarainen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...