Chemical blending or stepwise polymerisation process with the same catalyst

Industry

CPC
C08L2308/00

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS

Current Industry

C08L2308/00Chemical blending or stepwise polymerisation process with the same catalyst

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
C2C3 random copolymer composition
- Patent number 12,258,429
- Issue date Mar 25, 2025
- Borealis AG
- Jingbo Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Random propylene polymer composition and use in extrusion blow moul...
- Patent number 12,234,351
- Issue date Feb 25, 2025
- Borealis AG
- Jingbo Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyethylene composition for pipe applications with improved saggin...
- Patent number 12,227,633
- Issue date Feb 18, 2025
- ABU DHABI POLYMERS COMPANY LIMITED (BOROUGE)
- Antti Tynys
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene composition
- Patent number 11,845,855
- Issue date Dec 19, 2023
- Univation Technologies LLC
- Swapnil Chandak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a polypropylene composition
- Patent number 11,746,223
- Issue date Sep 5, 2023
- Borealis AG
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene based composition with improved paint ability
- Patent number 11,643,537
- Issue date May 9, 2023
- Borealis AG
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Soft and transparent propylene compolymers
- Patent number 11,634,571
- Issue date Apr 25, 2023
- Borealis AG
- Markus Gahleitner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multimodal ethylene-based polymer compositions having improved toug...
- Patent number 11,603,452
- Issue date Mar 14, 2023
- Dow Global Technologies LLC
- Carl N. Iverson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer compositions and nonwoven compositions prepared therefrom
- Patent number 11,492,477
- Issue date Nov 8, 2022
- EXXONMOBIL CHEMICALS PATENT INC.
- Cynthia A. Mitchell
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Polyethylene composition having environmental stress cracking resis...
- Patent number 11,485,838
- Issue date Nov 1, 2022
- Basell Polyolefine GmbH
- Diana Doetsch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polethylene composition having high swell ratio
- Patent number 11,479,660
- Issue date Oct 25, 2022
- Basell Polyolefine GmbH
- Diana Doetsch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heterophasic propylene polymer material and use of the same
- Patent number 11,472,951
- Issue date Oct 18, 2022
- Sumitomo Chemical Company, Limited
- Shun Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene-based polymer compositions with improved processability
- Patent number 11,384,226
- Issue date Jul 12, 2022
- Dow Global Technologies LLC
- Stephanie M. Whited
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a polypropylene composition
- Patent number 11,370,904
- Issue date Jun 28, 2022
- Borealis AG
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Formulation containing a high density polyethylene composition and...
- Patent number 11,345,799
- Issue date May 31, 2022
- Dow Global Technologies LLC
- Stephanie M. Whited
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Polypropylene copolymers with improved stiffness and impact behaviour
- Patent number 11,254,811
- Issue date Feb 22, 2022
- Borealis AG
- Minna Aarnio-Winterhof
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyolefin film composition and films prepare...
- Patent number 11,180,586
- Issue date Nov 23, 2021
- Borealis AG
- Jari Äärilä
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bimodal polyethylene
- Patent number 11,149,136
- Issue date Oct 19, 2021
- Univation Technologies, LLC
- Nitin Borse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene composition
- Patent number 11,142,597
- Issue date Oct 12, 2021
- Univation Technologies, LLC
- Swapnil B. Chandak
- 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
High molecular weight polymers having improved crystallization
- Patent number 11,091,619
- Issue date Aug 17, 2021
- BRASKEM AMERICA, INC.
- W. Scott Miller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multilayer film comprising propylene-ethylene-1-butene terpolymers
- Patent number 11,028,259
- Issue date Jun 8, 2021
- Basell Poliolefine Italia s.r.l.
- Paola Massari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Soft and transparent propylene copolymers
- Patent number 11,015,048
- Issue date May 25, 2021
- Borealis AG
- Markus Gahleitner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bimodal polypropylene random copolymer
- Patent number 10,995,205
- Issue date May 4, 2021
- Borealis AG
- Markus Gahleitner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyolefin film composition and films prepare...
- Patent number 10,982,025
- Issue date Apr 20, 2021
- Borealis AG
- Jari Äärilä
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer composition and a process for production of the polymer com...
- Patent number 10,961,334
- Issue date Mar 30, 2021
- Borealis AG
- Yi Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene composition
- Patent number 10,941,284
- Issue date Mar 9, 2021
- Univation Technologies, LLC
- Swapnil Chandak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene composition for blow molding having high stress cracki...
- Patent number 10,920,050
- Issue date Feb 16, 2021
- Basell Polyolefine GmbH
- Diana Doetsch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cationic polymer with an at least bimodal molecular weight distribu...
- Patent number 10,745,494
- Issue date Aug 18, 2020
- BASF SE
- Reinhold J. Leyrer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Plate comprising a polyolefin composition for 3D printer
- Patent number 10,730,238
- Issue date Aug 4, 2020
- Basell Poliolefine Italia s.r.l.
- Roberto De Palo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYETHYLENE COMPOSITION FOR PIPE APPLICATIONS WITH IMPROVED SAGGIN...
- Publication number 20250145810
- Publication date May 8, 2025
- Abu Dhabi Polymers Company Limited (Borouge)
- Antti TYNYS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
USE OF A SWELLING AGENT IN MULTI-STAGE POLYOLEFIN PRODUCTION
- Publication number 20240301104
- Publication date Sep 12, 2024
- Borealis AG
- Matthias HOFF
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A PROCESS FOR PRODUCING A MULTIMODAL ETHYLENE POLYMER AND FILMS PRE...
- Publication number 20240279368
- Publication date Aug 22, 2024
- Borealis AG
- Felice DE SANTIS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING RESIN COMPOSITE MATERIAL, AND RESIN COMPOSITE...
- Publication number 20240124659
- Publication date Apr 18, 2024
- Takashi OHNO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MANUFACTURING METHOD OF THERMOPLASTIC POLYESTER ELASTOMER
- Publication number 20240052095
- Publication date Feb 15, 2024
- Nan Ya Plastics Corporation
- Te-Chao Liao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IN-SITU REACTOR BLEND OF ZIEGLER-NATTA CATALYSED, NUCLEATED POLYPRO...
- Publication number 20240002555
- Publication date Jan 4, 2024
- Borealis AG
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEMICONDUCTIVE POLYPROPYLENE COMPOSITION
- Publication number 20240002647
- Publication date Jan 4, 2024
- Borealis AG
- Thomas Gkourmpis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINEAR HIGH-DENSITY ETHYLENE INTERPOLYMER COMPOSITIONS
- Publication number 20230279205
- Publication date Sep 7, 2023
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Celine Bellehumeur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Production of Thermoplastic Vulcanizates using Supporte...
- Publication number 20230242745
- Publication date Aug 3, 2023
- EXXONMOBIL CHEMICAL PATENTS INC.
- Lubin Luo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
C2C3 RANDOM COPOLYMER COMPOSITION
- Publication number 20220251259
- Publication date Aug 11, 2022
- Borealis AG
- Jingbo Wang
- B32 - LAYERED PRODUCTS
Information Patent Application
C2C3 RANDOM COPOLYMER
- Publication number 20220227901
- Publication date Jul 21, 2022
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING A POLYPROPYLENE COMPOSITION
- Publication number 20220145055
- Publication date May 12, 2022
- Borealis AG
- Jingbo WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS TO PRODUCE A POLYMER AND POLYMER
- Publication number 20220119564
- Publication date Apr 21, 2022
- Borealis AG
- Girish Suresh GALGALI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HETEROPHASIC PROPYLENE COPOLYMERS, METHODS, FILMS, AND ARTICLES THE...
- Publication number 20220112365
- Publication date Apr 14, 2022
- BRASKEM S.A
- Luiza Burns Barreto
- B32 - LAYERED PRODUCTS
Information Patent Application
RANDOM PROPYLENE POLYMER COMPOSITION AND USE IN EXTRUSION BLOW MOUL...
- Publication number 20220073718
- Publication date Mar 10, 2022
- Borealis AG
- Jingbo WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOFT AND TRANSPARENT PROPYLENE COMPOLYMERS
- Publication number 20210309844
- Publication date Oct 7, 2021
- Borealis AG
- Markus Gahleitner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE BASED COMPOSITION WITH IMPROVED PAINTABILITY
- Publication number 20210253838
- Publication date Aug 19, 2021
- Jingbo Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTIMODAL ETHYLENE-BASED POLYMER COMPOSITIONS HAVING IMPROVED TOUG...
- Publication number 20210230409
- Publication date Jul 29, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Carl N. Iverson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HETEROPHASIC PROPYLENE POLYMER MATERIAL AND USE OF THE SAME
- Publication number 20210189110
- Publication date Jun 24, 2021
- Sumitomo Chemical Company, Limited
- Shun TAKAHASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE COMPOSITION
- Publication number 20210095109
- Publication date Apr 1, 2021
- UNIVATION TECHNOLOGIES, LLC
- Swapnil Chandak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE COMPOSITION FOR PIPE APPLICATIONS WITH IMPROVED SAGGIN...
- Publication number 20210070969
- Publication date Mar 11, 2021
- BOREALIS AG
- Antti TYNYS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIMODAL POLYPROPYLENE RANDOM COPOLYMER
- Publication number 20210017368
- Publication date Jan 21, 2021
- Borealis AG
- Markus Gahleitner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE COMPOSITION HAVING ENVIRONMENTAL STRESS CRACKING RESIS...
- Publication number 20200354552
- Publication date Nov 12, 2020
- Basell Polyolefine GmbH
- DIANA DOETSCH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS WITH MULTIMODAL ETHYLENE-BASED POLYMERS HAVING IMPROVE...
- Publication number 20200332036
- Publication date Oct 22, 2020
- DOW GLOBAL TECHNOLOGIES LLC
- Didem Oner-Deliormanli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Formulation Containing a High Density Polyethylene Composition and...
- Publication number 20200299491
- Publication date Sep 24, 2020
- DOW GLOBAL TECHNOLOGIES LLC
- Stephanie M. Whited
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING A POLYPROPYLENE COMPOSITION
- Publication number 20200207964
- Publication date Jul 2, 2020
- Borealis AG
- Jingbo WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIMODAL POLYETHYLENE
- Publication number 20200071509
- Publication date Mar 5, 2020
- UNIVATION TECHNOLOGIES, LLC
- Nitin BORSE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLETHYLENE COMPOSITION HAVING HIGH SWELL RATIO
- Publication number 20190338108
- Publication date Nov 7, 2019
- Basell Polyolefine GmbH
- DIANA DOETSCH
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATIONIC POLYMER WITH AN AT LEAST BIMODAL MOLECULAR WEIGHT DISTRIBU...
- Publication number 20190315890
- Publication date Oct 17, 2019
- BASF SE
- Rheinhold J. Leyrer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMER COMPOSITION AND A PROCESS FOR PRODUCTION OF THE POLYMER COM...
- Publication number 20190292283
- Publication date Sep 26, 2019
- Borealis AG
- Yi LIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Chemical blending or stepwise polymerisation process with the same catalyst

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

C2C3 random copolymer composition

Random propylene polymer composition and use in extrusion blow moul...

Polyethylene composition for pipe applications with improved saggin...

Polyethylene composition

Process for preparing a polypropylene composition

Polypropylene based composition with improved paint ability

Soft and transparent propylene compolymers

Multimodal ethylene-based polymer compositions having improved toug...

Polymer compositions and nonwoven compositions prepared therefrom

Polyethylene composition having environmental stress cracking resis...

Polethylene composition having high swell ratio

Heterophasic propylene polymer material and use of the same

Ethylene-based polymer compositions with improved processability

Process for preparing a polypropylene composition

Formulation containing a high density polyethylene composition and...

Polypropylene copolymers with improved stiffness and impact behaviour

Process for producing polyolefin film composition and films prepare...

Bimodal polyethylene

Polyethylene composition

Articles with improved optical properties

High molecular weight polymers having improved crystallization

Multilayer film comprising propylene-ethylene-1-butene terpolymers

Soft and transparent propylene copolymers

Bimodal polypropylene random copolymer

Process for producing polyolefin film composition and films prepare...

Polymer composition and a process for production of the polymer com...

Polyethylene composition

Polyethylene composition for blow molding having high stress cracki...

Cationic polymer with an at least bimodal molecular weight distribu...

Plate comprising a polyolefin composition for 3D printer

Patents Applicationslast 30 patents

POLYETHYLENE COMPOSITION FOR PIPE APPLICATIONS WITH IMPROVED SAGGIN...

USE OF A SWELLING AGENT IN MULTI-STAGE POLYOLEFIN PRODUCTION

A PROCESS FOR PRODUCING A MULTIMODAL ETHYLENE POLYMER AND FILMS PRE...

METHOD FOR PRODUCING RESIN COMPOSITE MATERIAL, AND RESIN COMPOSITE...

MANUFACTURING METHOD OF THERMOPLASTIC POLYESTER ELASTOMER

IN-SITU REACTOR BLEND OF ZIEGLER-NATTA CATALYSED, NUCLEATED POLYPRO...

SEMICONDUCTIVE POLYPROPYLENE COMPOSITION

LINEAR HIGH-DENSITY ETHYLENE INTERPOLYMER COMPOSITIONS

Process for Production of Thermoplastic Vulcanizates using Supporte...

C2C3 RANDOM COPOLYMER COMPOSITION

C2C3 RANDOM COPOLYMER

PROCESS FOR PREPARING A POLYPROPYLENE COMPOSITION

PROCESS TO PRODUCE A POLYMER AND POLYMER

HETEROPHASIC PROPYLENE COPOLYMERS, METHODS, FILMS, AND ARTICLES THE...

RANDOM PROPYLENE POLYMER COMPOSITION AND USE IN EXTRUSION BLOW MOUL...

SOFT AND TRANSPARENT PROPYLENE COMPOLYMERS

POLYPROPYLENE BASED COMPOSITION WITH IMPROVED PAINTABILITY

MULTIMODAL ETHYLENE-BASED POLYMER COMPOSITIONS HAVING IMPROVED TOUG...

HETEROPHASIC PROPYLENE POLYMER MATERIAL AND USE OF THE SAME

POLYETHYLENE COMPOSITION

POLYETHYLENE COMPOSITION FOR PIPE APPLICATIONS WITH IMPROVED SAGGIN...

BIMODAL POLYPROPYLENE RANDOM COPOLYMER

POLYETHYLENE COMPOSITION HAVING ENVIRONMENTAL STRESS CRACKING RESIS...

COMPOSITIONS WITH MULTIMODAL ETHYLENE-BASED POLYMERS HAVING IMPROVE...

Formulation Containing a High Density Polyethylene Composition and...

PROCESS FOR PREPARING A POLYPROPYLENE COMPOSITION

BIMODAL POLYETHYLENE

POLETHYLENE COMPOSITION HAVING HIGH SWELL RATIO

CATIONIC POLYMER WITH AN AT LEAST BIMODAL MOLECULAR WEIGHT DISTRIBU...

POLYMER COMPOSITION AND A PROCESS FOR PRODUCTION OF THE POLYMER COM...