Evonik Specialty Chemicals (Shanghai) Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Evonik Specialty Chemicals (Shanghai) Co., Ltd..The latest application filed is for "polyamide composition".

Company Profile

11.7.13

Evonik Specialty Chemicals (Shanghai) Co., Ltd. - Shanghai CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Polyamide Composition App 20220195145 - Salwiczek; Kathrin ; et al.	2022-06-23
A Membrane-based Method For Decolorizing Vegetable Wax App 20210363463 - XIE; Jianchao ; et al.	2021-11-25
Polymer Based Composite Suitable For Both Laser Marking And Printing By Dye Diffusion Thermal Transfer Printing App 20210268823 - Yu; Huifeng ; et al.	2021-09-02
Laser Markable Materials Comprising A Polyamide Component And Carbon Black App 20210213717 - YU; Huifeng ; et al.	2021-07-15
Plastic Material For Printing By Dye Diffusion Thermal Transfer Printing App 20210206187 - Yu; Huifeng ; et al.	2021-07-08
Polymer composition based on linear aliphatic polyamide Grant 10,941,293 - Yang , et al. March 9, 2	2021-03-09
Semi-transparent polymer composite comprising a linear aliphatic polyamide Grant 10,844,222 - Yang , et al. November 24, 2	2020-11-24
Process And Apparatus For Separating Gases App 20200316516 - WU; Zhimin ; et al.	2020-10-08
Polymer composition based on linear aliphatic polyamide App 20200299508 - Yang; Jianmin ; et al.	2020-09-24
Tough polyamide moulding material App 20200224027 - ZHANG; Hong ; et al.	2020-07-16
Semi-transparent polymer composite comprising a linear aliphatic polyamide App 20190153221 - YANG; Jianmin ; et al.	2019-05-23
Peg free stable low viscosity oil-in-water emulsion and use thereof Grant 10,292,925 - Gu , et al.	2019-05-21
OEM textile finishing compositions Grant 10,266,658 - Henning , et al.	2019-04-23

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