with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657

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C08F4/658

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CCHEMISTRY METALLURGY C08Organic compounds C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS C08F4/00Polymerisation catalysts

Current Industry

C08F4/658with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657

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Patents Grantslast 30 patents

Information Patent Grant
Olefin polymer and method for producing olefin polymer
- Patent number 11,912,796
- Issue date Feb 27, 2024
- TOHO TITANIUM CO., LTD.
- Toshiya Uozumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ziegler-Natta catalysts for the production of polyethylene
- Patent number 11,542,344
- Issue date Jan 3, 2023
- Dow Global Technologies LLC
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultra-high molecular weight, ultra-fine particle size polyethylene,...
- Patent number 11,530,281
- Issue date Dec 20, 2022
- Institute of Chemistry, Chinese Academy of Sciences
- Huayi Li
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Solution polymerization process
- Patent number 11,142,634
- Issue date Oct 12, 2021
- Nova Chemicals (International) S.A.
- Fazle Sibtain
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ethylene interpolymers having improved color
- Patent number 11,078,351
- Issue date Aug 3, 2021
- Nova Chemicals (International) S.A.
- Fazle Sibtain
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of preparing metallocene catalyst for polyolefin preparation
- Patent number 11,077,434
- Issue date Aug 3, 2021
- LG Chem, Ltd.
- Hee Kwang Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Blown films with improved properties
- Patent number 11,040,523
- Issue date Jun 22, 2021
- Dow Global Technologies LLC
- Jose Eduardo Ruiz
- B32 - LAYERED PRODUCTS
Information Patent Grant
Dilution index
- Patent number 10,954,365
- Issue date Mar 23, 2021
- Nova Chemicals (International) S.A.
- Brian Molloy
- B32 - LAYERED PRODUCTS
Information Patent Grant
Use of organosilane, in-reactor polyolefin alloy and preparation me...
- Patent number 10,717,801
- Issue date Jul 21, 2020
- Institute of Chemistry, Chinese Academy of Sciences
- Jinyong Dong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solution polymerization process
- Patent number 10,626,256
- Issue date Apr 21, 2020
- Nova Chemicals (International) S.A.
- Fazle Sibtain
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dilution index
- Patent number 10,577,491
- Issue date Mar 3, 2020
- Nova Chemicals (International) S.A.
- Maryam Fereydoon
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing solid catalyst component for α-olefin polymeri...
- Patent number 10,526,427
- Issue date Jan 7, 2020
- Japan Polypropylene Corporation
- Keiji Fukuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin-polymerization solid catalytic component, production method...
- Patent number 10,472,436
- Issue date Nov 12, 2019
- Toho Titanium Co., Ltd.
- Hiroyuki Kono
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rotomolded articles
- Patent number 10,023,706
- Issue date Jul 17, 2018
- Nova Chemicals (International) S.A.
- Celine Bellehumeur
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ZIEGLER-NATTA CATALYSTS FOR THE PRODUCTION OF POLYETHYLENE
- Publication number 20210388124
- Publication date Dec 16, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Linfeng CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLUTION POLYMERIZATION PROCESS
- Publication number 20200165422
- Publication date May 28, 2020
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Fazle Sibtain
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF PREPARING METALLOCENE CATALYST FOR POLYOLEFIN PREPARATION
- Publication number 20190224661
- Publication date Jul 25, 2019
- LG CHEM, LTD.
- Hee Kwang Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USE OF ORGANIC SILOXANE, AND POLYOLEFIN IN-REACTOR ALLOY AND PREPAR...
- Publication number 20180298123
- Publication date Oct 18, 2018
- INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
- Jinyong Dong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ROTOMOLDED ARTICLES
- Publication number 20170267822
- Publication date Sep 21, 2017
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Celine Bellehumeur
- B32 - LAYERED PRODUCTS

with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Olefin polymer and method for producing olefin polymer

Ziegler-Natta catalysts for the production of polyethylene

Ultra-high molecular weight, ultra-fine particle size polyethylene,...

Solution polymerization process

Ethylene interpolymers having improved color

Method of preparing metallocene catalyst for polyolefin preparation

Blown films with improved properties

Dilution index

Use of organosilane, in-reactor polyolefin alloy and preparation me...

Solution polymerization process

Dilution index

Method for producing solid catalyst component for α-olefin polymeri...

Olefin-polymerization solid catalytic component, production method...

Rotomolded articles

Patents Applicationslast 30 patents

ZIEGLER-NATTA CATALYSTS FOR THE PRODUCTION OF POLYETHYLENE

SOLUTION POLYMERIZATION PROCESS

METHOD OF PREPARING METALLOCENE CATALYST FOR POLYOLEFIN PREPARATION

USE OF ORGANIC SILOXANE, AND POLYOLEFIN IN-REACTOR ALLOY AND PREPAR...

ROTOMOLDED ARTICLES