Gu; Zhenning

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gu; Zhenning.The latest application filed is for "metal-based hydrogen sulfide scavenger and method of preparing same".

Company Profile

1.10.15

Gu; Zhenning - Sugar Land TX
Gu; Zhenning - Houston TX

*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
Methods and compositions for removing contaminants from wastewater streams Grant 11,155,479 - Gu , et al. October 26, 2	2021-10-26
Metal-based Hydrogen Sulfide Scavenger And Method Of Preparing Same App 20200199365 - Song; Jingshe ; et al.	2020-06-25
Methods And Compositions For Removing Contaminants From Wastewater Streams App 20200156970 - Gu; Zhenning ; et al.	2020-05-21
Metal-based hydrogen sulfide scavenger and method of preparing same Grant 10,557,036 - Song , et al. Feb	2020-02-11
Metal-based Hydrogen Sulfide Scavenger And Method Of Preparing Same App 20170260095 - Song; Jingshe ; et al.	2017-09-14
Method For Reducing Acids In Crude Oil App 20140378718 - Gu; Zhenning ; et al.	2014-12-25
Method For Inhibiting Fouling In Basic Washing Systems App 20140243564 - Gu; Zhenning ; et al.	2014-08-28
Method For Inhibiting Fouling In Vapor Transport System App 20140241940 - Metzler; Roger D. ; et al.	2014-08-28
Method for inhibiting fouling in vapor transport system Grant 8,734,635 - Metzler , et al. May 27, 2	2014-05-27
Method for Evaluating Additives Useful for Improving the Efficiency of Heat Transfer in a Furnace and Systems for Performing Same App 20130315277 - GU; Zhenning ; et al.	2013-11-28
Method For Inhibiting Fouling In Vapor Transport System App 20130277606 - Metzler; Roger D. ; et al.	2013-10-24
Bulk cutting of carbon nanotubes using electron beam irradiation Grant 8,540,959 - Ziegler , et al. September 24, 2	2013-09-24
Method for inhibiting fouling in vapor transport system Grant 8,465,640 - Metzler , et al. June 18, 2	2013-06-18
Method For Inhibiting Fouling In Vapor Transport System App 20120012792 - Metzler; Roger D. ; et al.	2012-01-19
Bulk Cutting Of Carbon Nanotubes Using Electron Beam Irradiation App 20100284898 - Ziegler; Kirk J. ; et al.	2010-11-11
Method for Inhibiting Fouling in Basic Washing Systems App 20080245233 - Gu; Zhenning ; et al.	2008-10-09
Fluorination of polymeric C.sub.60 Grant 7,122,710 - Margrave , et al. October 17, 2	2006-10-17
Gas-phase process for purifying single-wall carbon nanotubes and compositions thereof Grant 7,090,819 - Smalley , et al. August 15, 2	2006-08-15
Method for cutting single-wall carbon nanotubes through fluorination Grant 7,029,646 - Margrave , et al. April 18, 2	2006-04-18
Fluorination of polymeric C60 App 20040064004 - Margrave, John L. ; et al.	2004-04-01
Method for cutting single-wall carbon nanotubes through fluorination App 20040009114 - Margrave, John L. ; et al.	2004-01-15
Gas-phase process for purifying single-wall carbon nanotubes and compositions thereof App 20020159944 - Smalley, Richard E. ; et al.	2002-10-31

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