Xing; Weihong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Xing; Weihong.The latest application filed is for "dual-layer membrane and method for preparing same".

Company Profile

6.10.9

Xing; Weihong - Nanjing CN
XING; Weihong - Jiangsu CN
XING; Weihong - Nanjing 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
Technique and apparatus for recycling volatile organic compounds of coating printing Grant 11,273,388 - Jin , et al. March 15, 2	2022-03-15
Dual-layer Membrane And Method For Preparing Same App 20210308627 - SUN; Shipeng ; et al.	2021-10-07
Catalyst for benzene hydroxylation for preparation of phenol and preparation method thereof Grant 11,033,884 - Chen , et al. June 15, 2	2021-06-15
Method for preparing nanoporous polysulfone-based polymers Grant 10,927,229 - Wang , et al. February 23, 2	2021-02-23
Method for continuously preparing nano zinc oxide with membrane reactor Grant 10,875,783 - Xing , et al. December 29, 2	2020-12-29
Method For Preparing Nanoporous Polysulfone-based Polymers App 20190211175 - WANG; Yong ; et al.	2019-07-11
Preparation method of SiC porous ceramic material and porous ceramic material manufactured by using same Grant 10,287,214 - Xing , et al.	2019-05-14
Solvent-free green ammoximation process based on film distribution Grant 10,252,985 - Xing , et al.	2019-04-09
Solvent-free Green Ammoximation Process Based On Film Distribution App 20190040003 - XING; Weihong ; et al.	2019-02-07
Preparation Method Of Sic Porous Ceramic Material And Porous Ceramic Material Manufactured By Using Same App 20170283329 - Xing; Weihong ; et al.	2017-10-05
Method For Continuously Preparing Nano Zinc Oxide With Membrane Reactor App 20170044021 - XING; Weihong ; et al.	2017-02-16
Catalyst for Benzene Hydroxylation for Preparation of Phenol and Preparation Method Thereof App 20160250623 - CHEN; Rizhi ; et al.	2016-09-01
A Technique and Apparatus for Recycling Volatile Organic Compounds of Coating Printing App 20160136540 - JIN; Wanqin ; et al.	2016-05-19
Cleaning process of producing lactic acid Grant 8,545,685 - Xu , et al. October 1, 2	2013-10-01
Dry dust removal method in organic chlorosilane production Grant 8,486,171 - Xing , et al. July 16, 2	2013-07-16
Dry Dust Removal Method In Organic Chlorosilane Production App 20120285194 - Xing; Weihong ; et al.	2012-11-15
Cleaning Process Of Producing Lactic Acid App 20110210001 - Xu; Nanping ; et al.	2011-09-01

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