LI; Lidong

Patent Applications and Registrations

Patent applications and USPTO patent grants for LI; Lidong.The latest application filed is for "process for the preparation of polyethylenes".

Company Profile

3.7.7

LI; Lidong - Geleen NL
Li; Lidong - Taizhou CN
Li; Lidong - Thuwal SA
Li; Lidong - Qiqihar CN
Li; Lidong - Heilongjiang N/A CN

*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
Process For The Preparation Of Polyethylenes App 20210371553 - LI; Lidong ; et al.	2021-12-02
Float switch Grant 10,553,379 - Li , et al. Fe	2020-02-04
Methods of making supported Ni/Pt bimetallic nanoparticles and Ni/Pt multilayer core-shell structures and their uses for CO2 reforming Grant 10,537,881 - Li , et al. Ja	2020-01-21
Float Switch App 20190066952 - LI; Lidong ; et al.	2019-02-28
Bogie and axle box suspension positioning device thereof Grant 10,086,851 - Xu , et al. October 2, 2	2018-10-02
Synthesis Of Trimetallic Nanoparticles By Homogeneous Deposition Precipitation, And Application Of The Supported Catalyst For Carbon Dioxide Reforming Of Methane App 20170354962 - D'Souza; Lawrence ; et al.	2017-12-14
METHODS OF MAKING SUPPORTED Ni/Pt BIMETALLIC NANOPARTICLES AND Ni/Pt MULTILAYER CORE-SHELL STRUCTURES AND THEIR USES FOR CO2 REFORMING App 20160318004 - LI; Lidong ; et al.	2016-11-03
Bogie And Axle Box Suspension Positioning Device Thereof App 20150367867 - XU; Shifeng ; et al.	2015-12-24
Central suspension device, wagon bogie and express railway wagon Grant 8,671,845 - Xu , et al. March 18, 2	2014-03-18
Journal box rubber pad and bogie Grant 8,561,548 - Liu , et al. October 22, 2	2013-10-22
Journal Box Rubber Pad And Bogie App 20130008338 - LIU; ZHENMING ; et al.	2013-01-10
Central Suspension Device, Wagon Bogie And Express Railway Wagon App 20120318165 - XU; SHIFENG ; et al.	2012-12-20

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