Zhen; Li

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhen; Li.The latest application filed is for "chitin-containing polyester filament and preparation method thereof".

Company Profile

3.2.11

Zhen; Li - Shandong CN
ZHEN; Li - Qingdao CN
ZHEN; Li - Shenzhen CN
ZHEN; Li - WUXI CN
Zhen, Li - Scotch Plains NJ

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

Patent Activity

Patent	Date
Algae modified pp spunbond non-woven fabric Grant 11,453,960 - Huang , et al. September 27, 2	2022-09-27
Chitin-containing Polyester Filament And Preparation Method Thereof App 20220162774 - HUANG; Xiaohua ; et al.	2022-05-26
Plant-extract-containing polyester fiber Grant 11,174,574 - Huang , et al. November 16, 2	2021-11-16
Modified Polypropylene Spunbond Non-woven Fabric And Preparation Method Thereof App 20210324556 - HUANG; Xiaohua ; et al.	2021-10-21
Modified Polyester Staple Fiber And Preparation Method Thereof App 20210324542 - HUANG; Xiaohua ; et al.	2021-10-21
Plant-based Functional Polyester Filament And Preparation Method Thereof App 20210130986 - HUANG; Xiaohua ; et al.	2021-05-06
Plant-based Functional Polypropylene Spunbond Non-woven Fabric And Preparation Method Thereof App 20210062380 - HUANG; Xiaohua ; et al.	2021-03-04
Algae Modified Pp Spunbond Non-woven Fabric App 20210062368 - Huang; Xiaohua ; et al.	2021-03-04
Plant-extract-containing Polyester Fiber App 20200308730 - HUANG; Xiaohua ; et al.	2020-10-01
Systems And Methods For Browser-based Games App 20180213055 - LIANGLIANG; Chen ; et al.	2018-07-26
Steam Generator And Laundry Treatment Machine Having The Same App 20180030640 - CHEN; Hao ; et al.	2018-02-01
Selective s1p1/edg1 receptor agonists App 20050070506 - Doherty, George A. ; et al.	2005-03-31
Selective S1P1/Edg1 receptor agonists App 20040058894 - Doherty, George A. ; et al.	2004-03-25

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