Qizheng DOU

Person

Linz, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Polyethylene composition for high pressure resistant pipes with imp...
- Patent number 12,258,465
- Issue date Mar 25, 2025
- Borealis AG
- Yi Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multilayer element comprising an interlayer comprising a copolymer...
- Patent number 11,760,067
- Issue date Sep 19, 2023
- Borealis AG
- Anh Tuan Tran
- B32 - LAYERED PRODUCTS
Information Patent Grant
Multilayer element
- Patent number 11,491,767
- Issue date Nov 8, 2022
- Borealis AG
- Jeroen Oderkerk
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polymer composition and a process for production of the polymer com...
- Patent number 11,254,809
- Issue date Feb 22, 2022
- Borealis AG
- Yi Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing multimodal polyethylene in-situ blends includ...
- Patent number 10,669,410
- Issue date Jun 2, 2020
- Borealis AG
- Yi Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multimodal polyethylene composition with high pressure resistance
- Patent number 9,920,190
- Issue date Mar 20, 2018
- Borealis AG
- Yi Liu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Blend of bimodal polyethylene with unimodal ultra high molecular we...
- Patent number 9,783,661
- Issue date Oct 10, 2017
- Borealis AG
- Qizheng Dou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Disentangled high or ultrahigh molecular weight polyethylene prepar...
- Patent number 9,676,877
- Issue date Jun 13, 2017
- Borealis AG
- Thomas Hjertberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYETHYLENE COPOLYMER FOR A FILM LAYER
- Publication number 20240287224
- Publication date Aug 29, 2024
- Borealis AG
- Qizheng DOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS
- Publication number 20230416428
- Publication date Dec 28, 2023
- Borealis AG
- Tuan Anh TRAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOLEFIN PIPE RESIN WITH VERY GOOD SAGGING AND SLOW CRACK GROWTH...
- Publication number 20230279206
- Publication date Sep 7, 2023
- Borealis AG
- Qizheng Dou
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET ELEMENT OF A PHOTOV...
- Publication number 20230212379
- Publication date Jul 6, 2023
- Borealis AG
- Minna Aarnio-Winterhof
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET FOR A BIFACIAL PHOTO...
- Publication number 20230197871
- Publication date Jun 22, 2023
- Borealis AG
- Denis Yalalov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYETHYLENE COMPOSITION FOR HIGH PRESSURE RESISTANT PIPES
- Publication number 20220010046
- Publication date Jan 13, 2022
- BOREALIS AG
- Yi Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE COMPOSITION FOR HIGH PRESSURE RESISTANT PIPES WITH IMP...
- Publication number 20210317290
- Publication date Oct 14, 2021
- Borealis AG
- Yi Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A MULTILAYER ELEMENT
- Publication number 20210023822
- Publication date Jan 28, 2021
- Jeroen Oderkerk
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYMER COMPOSITION AND A PROCESS FOR PRODUCTION OF THE POLYMER COM...
- Publication number 20200291210
- Publication date Sep 17, 2020
- Borealis AG
- Yi Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MULTILAYER ELEMENT COMPRISING AN INTERLAYER COMPRISING A COPOLYMER...
- Publication number 20200009839
- Publication date Jan 9, 2020
- Borealis AG
- Anh Tuan Tran
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYMER COMPOSITION AND A PROCESS FOR PRODUCTION OF THE POLYMER COM...
- Publication number 20190256695
- Publication date Aug 22, 2019
- Borealis AG
- Yi Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Producing Multimodal Polyethylene in-situ Blends Includ...
- Publication number 20170362417
- Publication date Dec 21, 2017
- Borealis AG
- Yi LIU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MULTIMODAL POLYETHYLENE COMPOSITION WITH HIGH PRESSURE RESISTANCE
- Publication number 20170152376
- Publication date Jun 1, 2017
- BOREALIS AG
- Yi LIU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BLEND OF BIMODAL POLYETHYLENE WITH UNIMODAL ULTRA HIGH MOLECULAR WE...
- Publication number 20160347939
- Publication date Dec 1, 2016
- Borealis AG
- Qizheng DOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DISENTANGLED HIGH OR ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE PREPAR...
- Publication number 20160340449
- Publication date Nov 24, 2016
- Borealis AG
- Thomas Hjertberg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Qizheng DOU

Person

Patents Grantslast 30 patents

Polyethylene composition for high pressure resistant pipes with imp...

Multilayer element comprising an interlayer comprising a copolymer...

Multilayer element

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

Process for producing multimodal polyethylene in-situ blends includ...

Multimodal polyethylene composition with high pressure resistance

Blend of bimodal polyethylene with unimodal ultra high molecular we...

Disentangled high or ultrahigh molecular weight polyethylene prepar...

Patents Applicationslast 30 patents

POLYETHYLENE COPOLYMER FOR A FILM LAYER

PROCESS

POLYOLEFIN PIPE RESIN WITH VERY GOOD SAGGING AND SLOW CRACK GROWTH...

LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET ELEMENT OF A PHOTOV...

LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET FOR A BIFACIAL PHOTO...

POLYETHYLENE COMPOSITION FOR HIGH PRESSURE RESISTANT PIPES

POLYETHYLENE COMPOSITION FOR HIGH PRESSURE RESISTANT PIPES WITH IMP...

A MULTILAYER ELEMENT

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

MULTILAYER ELEMENT COMPRISING AN INTERLAYER COMPRISING A COPOLYMER...

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

Process for Producing Multimodal Polyethylene in-situ Blends Includ...

MULTIMODAL POLYETHYLENE COMPOSITION WITH HIGH PRESSURE RESISTANCE

BLEND OF BIMODAL POLYETHYLENE WITH UNIMODAL ULTRA HIGH MOLECULAR WE...

DISENTANGLED HIGH OR ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE PREPAR...