Ma; Guangwei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ma; Guangwei.The latest application filed is for "binderless molecular sieve catalyst and a preparation method thereof".

Company Profile

0.7.6

Ma; Guangwei - Shanghai 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.

Patent Activity

Patent	Date
Binderless molecular sieve catalyst and a preparation method thereof Grant 9,861,969 - Ma , et al. January 9, 2	2018-01-09
Catalyst for catalytic cracking in a fluidized bed Grant 9,480,975 - Xie , et al. November 1, 2	2016-11-01
Catalytic composition for producing olefins by catalytic cracking Grant 9,242,236 - Xie , et al. January 26, 2	2016-01-26
Binderless Molecular Sieve Catalyst and a Preparation Method Thereof App 20130225397 - Ma; Guangwei ; et al.	2013-08-29
Catalyst for Catalytic Cracking Fluidized Bed App 20110127193 - Xie; Zaiku ; et al.	2011-06-02
Method for preparation of ethylene and propylene by catalytic cracking using a fluid-bed catalyst Grant 7,686,942 - Xie , et al. March 30, 2	2010-03-30
Catalyst for Catalytic Cracking Fluidized Bed App 20090288990 - Xie; Zaiku ; et al.	2009-11-26
Method For Preparation Of Ethylene And Propylene By Catalytic Cracking Using A Fluid-bed Catalyst App 20090137857 - XIE; Zaiku ; et al.	2009-05-28
Fluid-bed catalyst for the preparation of ethylene and propylene by catalytic cracking App 20070042904 - Xie; Zaiku ; et al.	2007-02-22

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