EVONIK SPECIALTY CHEMICALS (SHANGHAI) CO., LTD

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SHANGHAI, CN

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Patents Grantslast 30 patents

Information Patent Grant
Plastic material for printing by dye diffusion thermal transfer pri...
- Patent number 11,807,025
- Issue date Nov 7, 2023
- Evonik Operations GmbH
- Huifeng Yu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tough polyamide moulding material
- Patent number 11,499,048
- Issue date Nov 15, 2022
- Evonik Specialty Chemicals (Shanghai) Co., Ltd.
- Hong Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and apparatus for separating gases
- Patent number 11,498,026
- Issue date Nov 15, 2022
- Evonik Specialty Chemicals (Shanghai) Co., Ltd.
- Zhimin Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymer composition based on linear aliphatic polyamide
- Patent number 10,941,293
- Issue date Mar 9, 2021
- Evonik Operations GmbH
- Jianmin Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Semi-transparent polymer composite comprising a linear aliphatic po...
- Patent number 10,844,222
- Issue date Nov 24, 2020
- Evonik Operations GmbH
- Jianmin Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Peg free stable low viscosity oil-in-water emulsion and use thereof
- Patent number 10,292,925
- Issue date May 21, 2019
- Evonik Specialty Chemicals (Shanghai) Co., Ltd.
- Yinghua Gu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER COMPOSITION COMPRISING GRAPHENE
- Publication number 20230057886
- Publication date Feb 23, 2023
- Evonik Specialty Chemicals (Shanghai) Co., Ltd.
- Qunyue WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDE COMPOSITION
- Publication number 20220195145
- Publication date Jun 23, 2022
- Evonik Operations GmbH
- Kathrin Salwiczek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A MEMBRANE-BASED METHOD FOR DECOLORIZING VEGETABLE WAX
- Publication number 20210363463
- Publication date Nov 25, 2021
- Evonik Specialty Chemicals (Shanghai) Co., Ltd.
- Jianchao XIE
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
POLYMER BASED COMPOSITE SUITABLE FOR BOTH LASER MARKING AND PRINTIN...
- Publication number 20210268823
- Publication date Sep 2, 2021
- Evonik Specialty Chemicals (Shanghai) Co., Ltd.
- Huifeng Yu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LASER MARKABLE MATERIALS COMPRISING A POLYAMIDE COMPONENT AND CARBO...
- Publication number 20210213717
- Publication date Jul 15, 2021
- Evonik Operations GmbH
- Huifeng YU
- B32 - LAYERED PRODUCTS
Information Patent Application
PLASTIC MATERIAL FOR PRINTING BY DYE DIFFUSION THERMAL TRANSFER PRI...
- Publication number 20210206187
- Publication date Jul 8, 2021
- Evonik Operations GmbH
- Huifeng Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS AND APPARATUS FOR SEPARATING GASES
- Publication number 20200316516
- Publication date Oct 8, 2020
- Evonik Specialty Chemicals (Shanghai) Co.,Ltd.
- Zhimin WU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polymer composition based on linear aliphatic polyamide
- Publication number 20200299508
- Publication date Sep 24, 2020
- Evonik Operations GmbH
- Jianmin Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Tough polyamide moulding material
- Publication number 20200224027
- Publication date Jul 16, 2020
- Evonik Specialty Chemicals (Shanghai) Co., Ltd.
- Hong ZHANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Semi-transparent polymer composite comprising a linear aliphatic po...
- Publication number 20190153221
- Publication date May 23, 2019
- EVONIK DEGUSSA GmbH
- Jianmin YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

EVONIK SPECIALTY CHEMICALS (SHANGHAI) CO., LTD

Organization

Patents Grantslast 30 patents

Plastic material for printing by dye diffusion thermal transfer pri...

Tough polyamide moulding material

Process and apparatus for separating gases

Polymer composition based on linear aliphatic polyamide

Semi-transparent polymer composite comprising a linear aliphatic po...

Peg free stable low viscosity oil-in-water emulsion and use thereof

Patents Applicationslast 30 patents

POLYMER COMPOSITION COMPRISING GRAPHENE

POLYAMIDE COMPOSITION

A MEMBRANE-BASED METHOD FOR DECOLORIZING VEGETABLE WAX

POLYMER BASED COMPOSITE SUITABLE FOR BOTH LASER MARKING AND PRINTIN...

LASER MARKABLE MATERIALS COMPRISING A POLYAMIDE COMPONENT AND CARBO...

PLASTIC MATERIAL FOR PRINTING BY DYE DIFFUSION THERMAL TRANSFER PRI...

PROCESS AND APPARATUS FOR SEPARATING GASES

Polymer composition based on linear aliphatic polyamide

Tough polyamide moulding material

Semi-transparent polymer composite comprising a linear aliphatic po...

Trademarklast 30 trademarks