Lim; Hyun-Sub

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lim; Hyun-Sub.The latest application filed is for "method for preparing catalyst".

Company Profile

3.4.5

Lim; Hyun-Sub - Daejeon KR

*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
Catalyst for preparing acrolein and acrylic acid, and preparation method thereof Grant 10,857,525 - Lim , et al. December 8, 2	2020-12-08
Method for preparing catalyst Grant 10,569,260 - Choi , et al. Feb	2020-02-25
Method For Preparing Catalyst App 20190060884 - CHOI; Byung Yul ; et al.	2019-02-28
High-performance polyoxometalate catalyst and method of preparing the same Grant 9,919,295 - Choi , et al. March 20, 2	2018-03-20
High-performance Polyoxometalate Catalyst And Method Of Preparing The Same App 20170225154 - CHOI; Byung Yul ; et al.	2017-08-10
High performance polyoxometal catalyst and method for producing the same Grant 9,433,931 - Choi , et al. September 6, 2	2016-09-06
High Performance Polyoxometal Catalyst And Method For Producing The Same App 20160175818 - CHOI; Byung Yul ; et al.	2016-06-23
Catalyst For Preparing Acrolein And Acrylic Acid, And Preparation Method Thereof (as Amended) App 20160001270 - LIM; Hyun-Sub ; et al.	2016-01-07
RING-SHAPED CATALYST FOR PREPARING ACROLEIN AND ACRYLIC ACID, AND USE THEREOF (As Amended) App 20150367329 - LIM; Hyun-Sub ; et al.	2015-12-24

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