Chen Linfeng

USPTO Trademark & Patent Filings

Trademark applications and grants for Chen Linfeng. Chen Linfeng has 4 trademark applications. The latest application filed is for "WLEX"

Company Profile

CHEN LINFENG
Chen, Linfeng
linfeng chen
Chen; Linfeng - Missouri City TX
Chen; Linfeng - Beijing CN
Chen; Linfeng - Shanghai CN

Entity Type	INDIVIDUAL
Address	No.1 Laocuo,Tukuzhaiwai,Yongdong Village Xianqiao,Rongcheng District,Jieyang City Guangdong Province, CHINA 522081

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

Patent Applications

Patent Application	Date
POLYMERIZATION OF ETHYLENE IN SOLUTION PROCESSES USING A ZIEGLER-NATTA CATALYST AND A HYDROGENATION PROCATALYST 20220306772 - 17/630802 Chen; Linfeng ; et al.	2022-09-29
POLYMERIZATION OF ETHYLENE IN SOLUTION PROCESSES USING A ZIEGLER-NATTA CATALYST AND A HYDROGENATION CATALYST 20220275114 - 17/630791 Chen; Linfeng ; et al.	2022-09-01
HAFNOCENE-TITANOCENE CATALYST SYSTEM 20220235155 - 17/721082 Chen; Linfeng ; et al.	2022-07-28
ZIEGLER-NATTA CATALYZED POLYETHYLENE RESINS AND FILMS INCORPORATING SAME 20220220292 - 17/615352 Karjala; Teresa P. ; et al.	2022-07-14
PRODUCTION OF HIGH MELT FLOW PROPYLENE-BASED POLYMER AND PRODUCT FROM SAME 20220177611 - 17/553687 Chen; Linfeng ; et al.	2022-06-09
Zirconocene-titanocene catalyst system 11,421,051 - 16/954,396 Chen , et al. August 23, 2	2022-08-23
Process for production of high melt flow propylene-based polymer and product from same 11,254,756 - 16/445,865 Chen , et al. February 22, 2	2022-02-22
Read latency reduction method and apparatus 11,210,210 - 16/884,158 Jia , et al. December 28, 2	2021-12-28
Magnesium halide-supported titanium (pro)catalysts 11,155,650 - 16/329,558 Chen , et al. October 26, 2	2021-10-26
Modified Ziegler-Natta (pro) catalysts and system 11,091,572 - 16/331,644 Chen , et al. August 17, 2	2021-08-17

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"WLEX" 97934131	WLEX 2023-05-12
"WLEX" 97934224	WLEX 2023-05-12
"KUASTING" 97384066	KUASTING 2022-04-27
"MMV YOU ARE STILL SO BEAUTIFUL" 79258690	MMV YOU ARE STILL SO BEAUTIFUL 2018-09-07

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