DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC CORP.

Patent Applications and Registrations

Patent applications and USPTO patent grants for DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC CORP..The latest application filed is for "starch-containing microsphere and preparation method and use thereof".

Company Profile

10.4.6

DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC CORP. - Dalian, Liaoning CN
Dalian Research Institute of Petroleum and Petrochemicals, SINOPEC CORP. - Liaoning N/A CN
Dalian Research Institute of Petroleum and Petrochemicals, SINOPEC CORP. - Dalian 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
Solid precipitation apparatus and solid precipitation process App 20220106209A1 -	2022-04-07
Starch-containing Microsphere And Preparation Method And Use Thereof App 20210032373 - YANG; Chao ; et al.	2021-02-04
Modified asphalt particles and preparation method and use thereof Grant 10,851,280 - Fu , et al. December 1, 2	2020-12-01
Alumina Supporter Material And Preparation Method Thereof, Hydrogenation Catalyst And Residual Oil Hydrogenation Processing App 20200338529 - JI; Honghai ; et al.	2020-10-29
Modified Y-type Molecular Sieve And Preparation Method Thereof, Hydrocracking Catalyst And Preparation Method Thereof, And Method For Hydrocracking Hydrocarbon Oil App 20200306736 - LIU; Wei ; et al.	2020-10-01
Washing and Desalting Device, Washing and Desalting Method, Desalting and Dehydrating System, and Desalting and Dehydrating Method App 20200239788A1 -	2020-07-30
Wax oil hydrocracking method and system Grant 10,639,618 - Liu , et al.	2020-05-05
Wax Oil Hydrocracking Method and System App 20190201882 - LIU; Tao ; et al.	2019-07-04
Cu-based catalyst, its preparation process and use thereof App 20190143307 - QIAO; Kai ; et al.	2019-05-16
Modified Asphalt Particles and Preparation Method and Use Thereof App 20190127624 - FU; Li ; et al.	2019-05-02

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