Yu, Xianghua

USPTO Trademark & Patent Filings

Trademark applications and grants for Yu, Xianghua. Yu, Xianghua has 3 trademark applications. The latest application filed is for "YUXH"

Company Profile

Yu, Xianghua
xianghua yu
Yu; Xianghua - Lisle IL
YU; Xianghua - Clarksville MD
Yu; Xianghua - Dongyang CN

Entity Type	INDIVIDUAL
Address	15G, building 2, haiyin changcheng, nanshan district Shenzhen,Guangdong CHINA 518000

*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
Silica Containing Alumina Supports, Catalysts Made Therefrom And Processes Using The Same 20210362137 - 17/392845 Yu; Xianghua ; et al.	2021-11-25
HIGH ACTIVITY HYDROTREATING CATALYSTS AND PROCESSES USING THE SAME 20150307789 - 14/261350 JIA; Jifei ; et al.	2015-10-29
HIGH ACTIVITY HYDROTREATING CATALYSTS 20150306591 - 14/261346 JIA; Jifei ; et al.	2015-10-29
METHOD OF PREPARING HIGH ACTIVITY HYDROTREATING CATALYSTS 20150306578 - 14/261341 JIA; Jifei ; et al.	2015-10-29
SILICA CONTAINING ALUMINA SUPPORTS, CATALYSTS MADE THEREFROM AND PROCESSES USING THE SAME 20140367311 - 14/367449 Yu; Xianghua ; et al.	2014-12-18
Silica containing alumina supports, catalysts made therefrom and processes using the same 11,090,638 - 14/367,449 Yu , et al. August 17, 2	2021-08-17
Method of preparing high activity hydrotreating catalysts 10,376,873 - 14/261,341 Yu , et al. A	2019-08-13
High activity hydrotreating catalysts and processes using the same 10,370,600 - 14/261,350 Yu , et al.	2019-08-06
High activity hydrotreating catalysts 10,369,558 - 14/261,346 Yu , et al.	2019-08-06
Process for preparing bupropion hydrochloride 7,737,302 - 12/216,513 Wu , et al. June 15, 2	2010-06-15

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"YUXH" 5661577 88037745	YUXH 2018-07-13
"YUXH" 5660578 87950123	YUXH 2018-06-06
"YUXH" 5660574 87950103	YUXH 2018-06-06

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