Zhang; Congying

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Congying.The latest application filed is for "epoxy resin material, preparation method therefor and application thereof".

Company Profile

4.6.7

Zhang; Congying - Shandong CN
Zhang; Congying - Yantai Shandong
Zhang; Congying - Nanjing 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
Epoxy resin material, preparation method therefor and application thereof Grant 11,248,085 - Zhou , et al. February 15, 2	2022-02-15
Supported catalyst used for synthesizing polyether amine, and manufacturing method Grant 11,045,794 - Ren , et al. June 29, 2	2021-06-29
Epoxy Resin Material, Preparation Method Therefor And Application Thereof App 20210047459 - Zhou; Meng ; et al.	2021-02-18
Catalyst for aminating polyether polyol and preparation method thereof and method of preparing polyetheramines using catalyst thereof Grant 10,814,314 - Zhang , et al. October 27, 2	2020-10-27
Pentapeptide associated with integrin receptor alpha vbeta3 Grant 10,526,370 - Gu , et al. J	2020-01-07
Supported Catalyst Used For Synthesizing Polyether Amine, And Manufacturing Method App 20190201878 - Ren; Shujie ; et al.	2019-07-04
Catalyst For Aminating Polyether Polyol And Preparation Method Thereof And Method Of Preparing Polyetheramines Using Catalyst Thereof App 20180318806 - Zhang; Congying ; et al.	2018-11-08
Pentapeptide Associated With Integrin Receptor Alpha Vbeta3 App 20180141974 - GU; Yueqing ; et al.	2018-05-24
Catalyst for fixed bed aniline rectification residue recycling and preparation method Grant 9,926,259 - Mei , et al. March 27, 2	2018-03-27
Catalyst For Fixed Bed Aniline Rectification Residue Recycling And Preparation Method App 20180065916 - Mei; Hua ; et al.	2018-03-08
Method for preparing diamino-dicyclohexyl methane Grant 9,580,380 - Li , et al. February 28, 2	2017-02-28
Catalyst Used For Resource Utilization Of A Fixed Bed Aniline Distillation Residue And Method For Preparing Said Catalyst App 20160207876 - Mei; Hua ; et al.	2016-07-21
Method For Preparing Diamino-dicyclohexyl Methane App 20160068472 - LI; Xin ; et al.	2016-03-10

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