Zhao; Yinfeng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhao; Yinfeng.The latest application filed is for "system for catalytic cracking of naphtha with mixed spent and regenerated catalyst".

Company Profile

17.12.16

Zhao; Yinfeng - Liaoning CN
Zhao; Yinfeng - Dalian CN
ZHAO; Yinfeng - Dalian City Liaoning Province

*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
Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and toluene Grant 11,311,852 - Zhang , et al. April 26, 2	2022-04-26
System For Catalytic Cracking Of Naphtha With Mixed Spent And Regenerated Catalyst App 20220119719 - YE; Mao ; et al.	2022-04-21
Method For The Conversion Of Feedstock Containing Naphtha To Low Carbon Olefins And Aromatics App 20220119717 - ZHAO; Yinfeng ; et al.	2022-04-21
Fluidized bed device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and toluene Grant 11,180,431 - Ye , et al. November 23, 2	2021-11-23
Fluidized bed device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzene Grant 11,161,085 - Zhang , et al. November 2, 2	2021-11-02
Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzene Grant 11,084,765 - Ye , et al. August 10, 2	2021-08-10
Fluidized bed reactor and method for producing para-xylene and co-producing light olefins from benzene and methanol and/or dimethyl ether Grant 11,072,571 - Ye , et al. July 27, 2	2021-07-27
Fluidized Bed Device And Method For Preparing Para-xylene And Co-producing Light Olefins From Methanol And/or Dimethyl Ether And Benzene App 20210121842 - ZHANG; Tao ; et al.	2021-04-29
Fluidized bed gas distributor, reactor using fluidized bed gas distributor, and method for producing para-xylene and co-producing light olefins Grant 10,967,350 - Zhang , et al. April 6, 2	2021-04-06
Molecular Sieve-based Catalyst Modification Apparatus, And Method App 20200406214 - ZHANG; Tao ; et al.	2020-12-31
Method For Partially Regenerating Methanol To Olefin Catalyst And Methanol To Olefin Process App 20200324280 - YE; Mao ; et al.	2020-10-15
Turbulent fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene and C4 hydrocarbon Grant 10,710,940 - Zhang , et al.	2020-07-14
Fast fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene or C4 hydrocarbon Grant 10,702,841 - Ye , et al.	2020-07-07
Fluidized Bed Reactor And Method For Producing Para-xylene And Co-producing Light Olefins From Benzene And Methanol And/or Dimet App 20200199040 - YE; Mao ; et al.	2020-06-25
Fluidized Bed Gas Distributor, Reactor Using Fluidized Bed Gas Distributor, And Method For Producing Para-xylene And Co-producin App 20200188869 - ZHANG; Tao ; et al.	2020-06-18
Device And Method For Preparing Para-xylene And Co-producing Light Olefins From Methanol And/or Dimethyl Ether And Toluene App 20200179891 - ZHANG; Tao ; et al.	2020-06-11
Fluidized Bed Device And Method For Preparing Para-xylene And Co-producing Light Olefins From Methanol And/or Dimethyl Ether And App 20200140355 - YE; Mao ; et al.	2020-05-07
Method and device for manufacturing propene and C4 hydrocarbon Grant 10,640,433 - Zhang , et al.	2020-05-05
Method and device for manufacturing propene and C4 hydrocarbon Grant 10,626,062 - Ye , et al.	2020-04-21
Fast Fluidized-bed Reactor, Device, And Method Using Oxygen-containing Compound For Manufacturing Propene Or C4 Hydrocarbon App 20200055014 - YE; Mao ; et al.	2020-02-20
Device And Method For Preparing Para-xylene And Co-producing Light Olefins From Methanol And/or Dimethyl Ether And Benzene App 20200048166 - YE; Mao ; et al.	2020-02-13
Method And Device For Manufacturing Propene And C4 Hydrocarbon App 20190263730 - ZHANG; Tao ; et al.	2019-08-29
Turbulent Fluidized-bed Reactor, Device, And Method Using Oxygen-containing Compound For Manufacturing Propene And C4 Hydrocarbo App 20190256439 - ZHANG; Tao ; et al.	2019-08-22
Method And Device For Manufacturing Propene And C4 Hydrocarbon App 20190241480 - YE; Mao ; et al.	2019-08-08
Method for preparing a light olefin with an oxygen-containing compound Grant 9,725,375 - Liu , et al. August 8, 2	2017-08-08
Method for preparing a light olefin using an oxygen-containing compound, and device for use thereof Grant 9,718,743 - Liu , et al. August 1, 2	2017-08-01
Method For Preparing A Light Olefin With An Oxygen-containing Compound App 20160304413 - LIU; Zhongmin ; et al.	2016-10-20
Method For Preparing A Light Olefin Using An Oxygen-containing Compound, And Device For Use Thereof App 20160304412 - LIU; Zhongmin ; et al.	2016-10-20

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.