Peng; Wenqing

Patent Applications and Registrations

Patent applications and USPTO patent grants for Peng; Wenqing.The latest application filed is for "wax inhibitors for oil compositions and methods of using wax inhibitors to reduce wax deposition from oil".

Company Profile

12.41.60

Peng; Wenqing - Shanghai CN
Peng; Wenqing - Guangdong CN
PENG; Wenqing - Shenzhen CN
Peng; Wenqing - Shangahi CN
Peng; Wenqing - Pudong 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
Maleic anhydride copolymer with broadly dispersed ester side chain as wax inhibitor and wax crystallization enhancer Grant 11,261,369 - Xie , et al. March 1, 2	2022-03-01
Method of coating an article, paste and plug for preventing hole blockage during coating Grant 11,203,693 - Zhao , et al. December 21, 2	2021-12-21
Wax inhibitors for oil compositions and methods of using wax inhibitors to reduce wax deposition from oil Grant 11,193,053 - Xie , et al. December 7, 2	2021-12-07
Electric lock device Grant 11,047,152 - Shen , et al. June 29, 2	2021-06-29
Wax Inhibitors For Oil Compositions And Methods Of Using Wax Inhibitors To Reduce Wax Deposition From Oil App 20200377785 - Xie; Xiaoan ; et al.	2020-12-03
Method and reactor containing perovskite for cracking hydrocarbon and method for coating the reactor Grant 10,696,903 - Gu , et al. June 30, 2	2020-06-30
Method and device for making polymer microparticles Grant 10,576,452 - Lu , et al.	2020-03-03
Wax Risk Assessment And Mitigation Using Advanced Data Analytics And Pipe Flow Modeling App 20200033317 - PATEL; Nimeshkumar Kantilal ; et al.	2020-01-30
Maleic Anhydride Copolymer With Broadly Dispersed Ester Side Chain As Wax Inhibitor And Wax Crystallization Enhancer App 20200024504 - Xie; Xiaoan ; et al.	2020-01-23
Method Of Coating An Article, Paste And Plug For Preventing Hole Blockage During Coating App 20200010944 - ZHAO; Jianzhi ; et al.	2020-01-09
Electric Lock Device App 20190383061 - SHEN; Yaoyi ; et al.	2019-12-19
Method and reactor for cracking hydrocarbon and method for coating the reactor Grant 10,407,620 - Gu , et al. Sept	2019-09-10
Method And Reactor Containing Perovskite For Cracking Hydrocarbon And Method For Coating The Reactor App 20190169504 - Gu; Yanfei ; et al.	2019-06-06
Apparatus exposable in byproduce carconaceous material formation environment and associated method Grant 10,301,562 - Wang , et al.	2019-05-28
Method and article for cracking hydrocarbon, and method for protecting article against coking during hydrocarbon cracking Grant 10,184,086 - Wang , et al. Ja	2019-01-22
Method and reactor for cracking hydrocarbon Grant 10,138,431 - Wang , et al. Nov	2018-11-27
Surface treatment method and device treated thereby Grant 10,138,434 - Wang , et al. Nov	2018-11-27
Produced water treatment and solids precipitation from thermal treatment blowdown Grant 10,132,145 - Xia , et al. November 20, 2	2018-11-20
Treatment of produced water concentrate Grant 10,131,561 - Xia , et al. November 20, 2	2018-11-20
Method for converting carbon and hydrocarbon cracking and apparatus for hydrocarbon cracking Grant 10,119,078 - Deng , et al. November 6, 2	2018-11-06
Method for treating powder by dry mixing and powder treated thereby Grant 9,994,716 - Peng , et al. June 12, 2	2018-06-12
Method and Device for Making Polymer Microparticles App 20180133685 - Lu; Lianghua ; et al.	2018-05-17
Method And Reactor For Cracking Hydrocarbon And Method For Coating The Reactor App 20180057749 - Gu; Yanfei ; et al.	2018-03-01
Method and reactor for cracking hydrocarbon and method for coating the reactor Grant 9,850,432 - Gu , et al. December 26, 2	2017-12-26
Systems and processes for treatment of solutions Grant 9,828,270 - Xia , et al. November 28, 2	2017-11-28
Method For Converting Carbon And Hydrocarbon Cracking And Apparatus For Hydrocarbon Cracking App 20170283712 - Deng; Zhigang ; et al.	2017-10-05
Method And Article For Cracking Hydrocarbon, And Method For Protecting Article Against Coking During Hydrocarbon Cracking App 20170260460 - Wang; Shizhong ; et al.	2017-09-14
Method for converting carbon and hydrocarbon cracking and apparatus for hydrocarbon cracking Grant 9,708,545 - Deng , et al. July 18, 2	2017-07-18
Method Of Coating An Article, Water Soluble Plug For Preventing Hole Blockage During Coating, And Article Having Holes Masked With A Water Soluble Plug Paste App 20170101539 - PAN; Zhida ; et al.	2017-04-13
Method And Reactor For Cracking Hydrocarbon App 20170022428 - Wang; Shizhong ; et al.	2017-01-26
Coating Composition For Inhibiting Build-up Of Carbonaceous Material And Apparatus Comprising The Coating And Method App 20170001913 - ZHOU; Hong ; et al.	2017-01-05
Method And Apparatus For Cracking Hydrocarbon App 20160369174 - KOOL; Lawrence Bernard ; et al.	2016-12-22
Method and reactor for cracking hydrocarbon Grant 9,499,747 - Wang , et al. November 22, 2	2016-11-22
Apparatus Exposble In Byproduce Carconaceous Material Formation Environment And Associated Method App 20160312135 - WANG; Shizhong ; et al.	2016-10-27
Surface Treatment Method And Device Treated Thereby App 20160304796 - WANG; Shizhong ; et al.	2016-10-20
Polymer and method for using the same Grant 9,371,408 - Liang , et al. June 21, 2	2016-06-21
Method For Treating Powder And Powder Treated Thereby App 20160002471 - PENG; Wenqing ; et al.	2016-01-07
Formaldehyde-free lignin-amine coagulants Grant 9,181,405 - Dong , et al. November 10, 2	2015-11-10
Method For Converting Carbon And Hydrocarbon Cracking And Apparatus For Hydrocarbon Cracking App 20150284639 - Deng; Zhigang ; et al.	2015-10-08
Treatment Of Produced Water Concentrate App 20150259232 - Xia; Jiyang ; et al.	2015-09-17
Produced Water Treatment And Solids Precipitation From Thermal Treatment Blowdown App 20150252658 - Xia; Jiyang ; et al.	2015-09-10
Method for converting carbon and hydrocarbon cracking and apparatus for hydrocarbon cracking Grant 9,074,147 - Deng , et al. July 7, 2	2015-07-07
Membrane And Method For Making The Same App 20150083657 - Lu; Su ; et al.	2015-03-26
Non bio-adhesive polymer coating composition, articles and devices thereof Grant 8,778,278 - Xiong , et al. July 15, 2	2014-07-15
Polymer And Method For Using The Same App 20140179854 - Liang; Yangang ; et al.	2014-06-26
Polymer and methods for preparing and using the same Grant 8,728,326 - Peng , et al. May 20, 2	2014-05-20
Method of making composite membrane Grant 8,580,341 - Wang , et al. November 12, 2	2013-11-12
Method And Reactor For Cracking Hydrocarbon And Method For Coating The Reactor App 20130267750 - Gu; Yanfei ; et al.	2013-10-10
Formaldehyde-free Lignin-amine Coagulants App 20130180927 - Dong; Hongchen ; et al.	2013-07-18
Systems And Processes For Treatment Of Solutions App 20120325743 - Xia; Jiyang ; et al.	2012-12-27
Composite Membrane And Method Of Making App 20120292249 - Wang; Hua ; et al.	2012-11-22
Composition And Method For Inhibiting Premature Polymerization App 20120217444 - Liu; Shengxia ; et al.	2012-08-30
Polymer And Methods For Preparing And Using The Same App 20120152851 - Peng; Wenqing ; et al.	2012-06-21
Hydrolysis Resistant Organomodified Trisiloxane Surfactants App 20120100119 - Policello; George A. ; et al.	2012-04-26
Hydrolysis Resistant Organomodified Trisiloxane Surfactants App 20120088865 - Policello; George A. ; et al.	2012-04-12
Hydrolysis Resistant Organomodified Trisiloxane Surfactants App 20120077776 - Policello; George A. ; et al.	2012-03-29
Hydrolysis Resistant Organomodified Trisiloxane Surfactants App 20120064052 - Policello; George A. ; et al.	2012-03-15
Method For Converting Carbon And Hydrocarbon Cracking And Apparatus For Hydrocarbon Cracking App 20110319690 - Deng; Zhigang ; et al.	2011-12-29
Method And Reactor For Cracking Hydrocarbon App 20110295051 - WANG; Shizhong ; et al.	2011-12-01
Hydrolysis Resistant Organomodified Trisiloxane Surfactants App 20110251067 - Policello; George A. ; et al.	2011-10-13
Hydrolysis Resistant Organomodified Trisiloxane Surfactants App 20110184074 - Policello; George A. ; et al.	2011-07-28
Fluorine-free trisiloxane surfactant compositions for use in coatings and printing ink compositions Grant 7,964,032 - Rajaraman , et al. June 21, 2	2011-06-21
Hydrolysis Resistant Organomodified Silylated Ionic Surfactants App 20110105428 - LEATHERMAN; Mark D. ; et al.	2011-05-05
Hydrolysis resistant organomodified trisiloxane surfactants Grant 7,935,842 - Policello , et al. May 3, 2	2011-05-03
Method For Removing Chloride From Aqueous Solution App 20110024359 - Xia; Jiyang ; et al.	2011-02-03
Hydrolysis resistant organomodified silylated ionic surfactants Grant 7,879,916 - Leatherman , et al. February 1, 2	2011-02-01
Non Bio-adhesive Polymer Coating Composition, Articles And Devices Thereof App 20110015099 - Xiong; Mingna ; et al.	2011-01-20
Hydrolysis Resistant Organomodified Disiloxane Ionic Surfactants App 20110015075 - Leatherman; Mark D. ; et al.	2011-01-20
Surface active organosilicone compounds Grant 7,872,053 - Wagner , et al. January 18, 2	2011-01-18
Methods Of Inhibiting Scale Of Silica App 20100294984 - Peng; Wenqing ; et al.	2010-11-25
Composite Membrane And Method Of Making App 20100297429 - Wang; Hua ; et al.	2010-11-25
Method For Removing Microbes From Surfaces App 20100266525 - WHITEKETTLE; Wilson Kurt ; et al.	2010-10-21
Use of hydrolysis resistant organomodified silylated surfactants Grant 7,700,797 - Leatherman , et al. April 20, 2	2010-04-20
Surfactant Compositions And Associated Method App 20090259062 - Wang; Dong ; et al.	2009-10-15
Gemini silicone surfactant compositions and associated methods Grant 7,601,680 - Wang , et al. October 13, 2	2009-10-13
Particle-in-binder X-ray sensitive coating using polyimide binder Grant 7,507,512 - Yanoff , et al. March 24, 2	2009-03-24
Surface Active Organosilicone Compounds App 20080242743 - Wagner; Roland ; et al.	2008-10-02
Hydrolysis resistant organomodified silylated ionic surfactants App 20080167389 - Leatherman; Mark D. ; et al.	2008-07-10
Fluorine-free trisiloxane surfactant compositions for use in coatings and printing ink compositions App 20080090963 - Rajaraman; Suresh K. ; et al.	2008-04-17
Use of hydrolysis resistant organomodified silylated surfactants App 20070269467 - Leatherman; Mark D. ; et al.	2007-11-22
Hydrolysis resistant organomodified silyated surfactants App 20070249560 - Leatherman; Mark D. ; et al.	2007-10-25
Hydrolysis resistant organomodified trisiloxane surfactants App 20070197394 - Policello; George A. ; et al.	2007-08-23
Hydrolysis resistant organomodified trisiloxane surfactants App 20070184005 - Policello; George A. ; et al.	2007-08-09
Membrane-based apparatus and associated method App 20070131610 - Peng; Wenqing ; et al.	2007-06-14
Membrane-based article and associated method App 20070131611 - Peng; Wenqing ; et al.	2007-06-14
Surfactant-based composition and associated methods App 20070134283 - Wang; Dong ; et al.	2007-06-14
Surfactant compositions and associated method App 20070135329 - Wang; Dong ; et al.	2007-06-14
Particle-in-binder X-ray sensitive coating using polyimide binder App 20070122543 - Yanoff; Brian David ; et al.	2007-05-31

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