Huang; Yanqiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Huang; Yanqiang.The latest application filed is for "regeneration method and application of nitrogen-containing carbon catalyst".

Company Profile

4.5.6

Huang; Yanqiang - Dalian CN
Huang; Yanqiang - Jiangsu CN
HUANG; Yanqiang - Dalian City 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
Catalyst for preparing ethylbenzene from ethanol and benzene, preparation therefor and use thereof Grant 11,434,183 - Su , et al. September 6, 2	2022-09-06
Regeneration Method And Application Of Nitrogen-containing Carbon Catalyst App 20220241759 - FAN; Sisi ; et al.	2022-08-04
Catalyst for preparing chloroethylene by cracking 1,2-dichloroethane and a preparation and regeneration method thereof Grant 11,338,276 - Xu , et al. May 24, 2	2022-05-24
Method for preparing a supported carbon catalyst, supported carbon catalyst and use thereof Grant 11,305,263 - Xu , et al. April 19, 2	2022-04-19
Preparation of zinc linolenate, and application of zinc linolenate in preparing anti-helicobacter pylori drug Grant 11,203,563 - Bi , et al. December 21, 2	2021-12-21
Catalyst For Preparing Ethylbenzene From Ethanol And Benzene, Preparation Therefor And Use Thereof App 20210309590 - SU; Xiong ; et al.	2021-10-07
Graphene material inlaid with single metal atoms and preparing method and application thereof Grant 11,105,009 - Liu , et al. August 31, 2	2021-08-31
Method For Preparing A Supported Carbon Catalyst, Supported Carbon Catalyst And Use Thereof App 20210252489 - XU; Jinming ; et al.	2021-08-19
Preparation Of Zinc Linolenate, And Application Of Zinc Linolenate In Preparing Anti-helicobacter Pylori Drug App 20210107854 - BI; Hongkai ; et al.	2021-04-15
Catalyst For Preparing Chloroethylene By Cracking 1,2-dichloroethane And A Preparation And Regeneration Method Thereof App 20200346195 - XU; Jinming ; et al.	2020-11-05
Graphene Material Inlaid With Single Metal Atoms And Preparing Method And Application Thereof App 20190186029 - LIU; Bin ; et al.	2019-06-20

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