Titanium tetrahalides with organo-aluminium compounds

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C08F4/6421

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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

C08F4/6421Titanium tetrahalides with organo-aluminium compounds

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Patents Grantslast 30 patents

Information Patent Grant
Production of high melt flow propylene-based polymer and product fr...
- Patent number 11,993,672
- Issue date May 28, 2024
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catatlyst components for the polymerization of olefins
- Patent number 11,873,365
- Issue date Jan 16, 2024
- Basell Poliolefine Italia s.r.l.
- Alessandro Mignogna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst and preparation thereof
- Patent number 11,827,733
- Issue date Nov 28, 2023
- Borealis AG
- Timo Leinonen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultrahigh molecular weight propylene (co)polymer
- Patent number 11,787,882
- Issue date Oct 17, 2023
- Resonac Corporation
- Akihiro Otsubo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Self-regulating external electron donor-containing catalyst used fo...
- Patent number 11,359,032
- Issue date Jun 14, 2022
- Yingkou Xiangyang Catalyst Co., Ltd.
- Licai Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of high melt flow propylene-based polymer an...
- Patent number 11,254,756
- Issue date Feb 22, 2022
- W. R. Grace & Co.-Conn.
- Linfeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Off-line filter free Ziegler-Natta catalyst preparation
- Patent number 11,186,655
- Issue date Nov 30, 2021
- Nova Chemicals (International) S.A.
- Qinyan Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for improving Ziegler-Natta catalyst activity
- Patent number 11,180,582
- Issue date Nov 23, 2021
- Univation Technologies, LLC
- Kevin J. Cann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin coordination polymerization catalyst and use thereof
- Patent number 10,927,195
- Issue date Feb 23, 2021
- PetroChina Company Limited
- Jianjun Yi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composition comprising propylene-ethylene-1-butene terpolymers
- Patent number 10,577,492
- Issue date Mar 3, 2020
- Basell Poliolefine Italia s.r.l.
- Andrea Felisati
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ziegler-natta catalysts doped with non-Group IV metal chlorides
- Patent number 10,294,311
- Issue date May 21, 2019
- Fina Technology, Inc.
- Lei Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ziegler-Natta catalysts doped with non-group IV metal chlorides
- Patent number 9,944,724
- Issue date Apr 17, 2018
- Fina Technology, Inc.
- Lei Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst components for the polymerization of olefins
- Patent number 9,598,511
- Issue date Mar 21, 2017
- Basell Poliolefine Italia s.r.l.
- Simona Guidotti
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING AN OLEFIN POLYMER COMPRISING WITHDRAWING A GA...
- Publication number 20240254264
- Publication date Aug 1, 2024
- Basell Polyolefine GmbH
- Gerhardus Meier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING SUPPORTED OLEFIN POLYMERIZATION CATALYST, RESU...
- Publication number 20240166774
- Publication date May 23, 2024
- ZHEJIANG UNIVERSITY
- Wen-Jun WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLECULAR WEIGHT DISTRIBUTION ADJUSTMENT OF POLYETHYLENE BY EXTERNA...
- Publication number 20240059812
- Publication date Feb 22, 2024
- PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED
- Worawat CHUENCHEEP
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Carbonate Compounds as Activity Limiting Agents in Ziegler-Natta Ca...
- Publication number 20240043576
- Publication date Feb 8, 2024
- FORMOSA PLASTICS CORPORATION, U.S.A.
- Lei Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED POLYETHYLENE RESINS AND PROCESS FOR MAKING THE SAME
- Publication number 20240010772
- Publication date Jan 11, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Alexander Williamson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROPYLENE COPOLYMER, PREPARATION METHOD THEREFOR, AND APPLICATION T...
- Publication number 20220389205
- Publication date Dec 8, 2022
- DALIAN UNIVERSITY OF TECHNOLOGY
- Hui NIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ULTRAHIGH MOLECULAR WEIGHT PROPYLENE (CO)POLYMER
- Publication number 20220363788
- Publication date Nov 17, 2022
- SUNALLOMER LTD.
- Akihiro OTSUBO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst composition and a process for preparation thereof
- Publication number 20220340692
- Publication date Oct 27, 2022
- Reliance Industries Limited
- Virendra Kumar Gupta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATATLYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS
- Publication number 20220332856
- Publication date Oct 20, 2022
- BASELL POLIOLEFINE ITALIA S.r.l.
- ALESSANDRO MIGNOGNA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOLEFIN CATALYST COMPONENT CONTAINING MESOPOROUS MATERIAL, PREPA...
- Publication number 20210380730
- Publication date Dec 9, 2021
- China Petroleum and Chemical Corporation
- Yu KANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST AND PREPARATION THEREOF
- Publication number 20210340288
- Publication date Nov 4, 2021
- Borealis AG
- Timo Leinonen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR IMPROVING ZIEGLER-NATTA CATALYST ACTIVITY
- Publication number 20210189024
- Publication date Jun 24, 2021
- UNIVATION TECHNOLOGIES, LLC
- Kevin J. Cann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OFF-LINE FILTER FREE ZIEGLER-NATTA CATALYST PREPARATION
- Publication number 20190375862
- Publication date Dec 12, 2019
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Qinyan Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Olefin Coordination Polymerization Catalyst and Use Thereof
- Publication number 20190248928
- Publication date Aug 15, 2019
- Jianjun Yi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SELF-REGULATING EXTERNAL ELECTRON DONOR-CONTAINING CATALYST USED FO...
- Publication number 20190211116
- Publication date Jul 11, 2019
- Yingkou Xiangyang Catalyst Co., Ltd.
- Licai Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ZIEGLER-NATTA CATALYSTS DOPED WITH NON-GROUP IV METAL CHLORIDES
- Publication number 20180265603
- Publication date Sep 20, 2018
- Fina Technology, Inc.
- Lei ZHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ZIEGLER-NATTA CATALYSTS DOPED WITH NON-GROUP IV METAL CHLORIDES
- Publication number 20160272732
- Publication date Sep 22, 2016
- Fina Technology, Inc.
- Lei ZHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Titanium tetrahalides with organo-aluminium compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Production of high melt flow propylene-based polymer and product fr...

Catatlyst components for the polymerization of olefins

Catalyst and preparation thereof

Ultrahigh molecular weight propylene (co)polymer

Self-regulating external electron donor-containing catalyst used fo...

Process for production of high melt flow propylene-based polymer an...

Off-line filter free Ziegler-Natta catalyst preparation

Method for improving Ziegler-Natta catalyst activity

Olefin coordination polymerization catalyst and use thereof

Composition comprising propylene-ethylene-1-butene terpolymers

Ziegler-natta catalysts doped with non-Group IV metal chlorides

Ziegler-Natta catalysts doped with non-group IV metal chlorides

Catalyst components for the polymerization of olefins

Patents Applicationslast 30 patents

PROCESS FOR PREPARING AN OLEFIN POLYMER COMPRISING WITHDRAWING A GA...

METHOD FOR PREPARING SUPPORTED OLEFIN POLYMERIZATION CATALYST, RESU...

MOLECULAR WEIGHT DISTRIBUTION ADJUSTMENT OF POLYETHYLENE BY EXTERNA...

Carbonate Compounds as Activity Limiting Agents in Ziegler-Natta Ca...

MODIFIED POLYETHYLENE RESINS AND PROCESS FOR MAKING THE SAME

PROPYLENE COPOLYMER, PREPARATION METHOD THEREFOR, AND APPLICATION T...

ULTRAHIGH MOLECULAR WEIGHT PROPYLENE (CO)POLYMER

Catalyst composition and a process for preparation thereof

CATATLYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS

POLYOLEFIN CATALYST COMPONENT CONTAINING MESOPOROUS MATERIAL, PREPA...

CATALYST AND PREPARATION THEREOF

METHOD FOR IMPROVING ZIEGLER-NATTA CATALYST ACTIVITY

OFF-LINE FILTER FREE ZIEGLER-NATTA CATALYST PREPARATION

Olefin Coordination Polymerization Catalyst and Use Thereof

SELF-REGULATING EXTERNAL ELECTRON DONOR-CONTAINING CATALYST USED FO...

ZIEGLER-NATTA CATALYSTS DOPED WITH NON-GROUP IV METAL CHLORIDES

ZIEGLER-NATTA CATALYSTS DOPED WITH NON-GROUP IV METAL CHLORIDES