Yoo; Sul Hee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoo; Sul Hee.The latest application filed is for "process for continuously recovering (meth)acrylic acid and apparatus for the process".

Company Profile

3.9.9

Yoo; Sul Hee - 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
Method of preparing (meth)acrylic acid Grant 10,414,711 - Song , et al. Sept	2019-09-17
Method of continuously recovering (meth)acrylic acid Grant 10,287,229 - Min , et al.	2019-05-14
Process for continuously recovering (meth)acrylic acid and apparatus for the process Grant 10,173,956 - Song , et al. J	2019-01-08
Process For Continuously Recovering (meth)acrylic Acid And Apparatus For The Process App 20180362437 - SONG; Jong Hun ; et al.	2018-12-20
Method Of Preparing (meth)acrylic Acid App 20180305288 - SONG; Jong Hun ; et al.	2018-10-25
Method Of Continuously Recovering (meth)acrylic Acid (as Amended) App 20180244601 - MIN; Yoon Jae ; et al.	2018-08-30
Process for continuously recovering (meth)acrylic acid and apparatus for the process Grant 10,035,751 - Song , et al. July 31, 2	2018-07-31
Process for continuously recovering (meth)acrylic acid and apparatus for the process Grant 9,962,625 - Baek , et al. May 8, 2	2018-05-08
Recovery method and recovery device for (meth) acrylic acid Grant 9,902,679 - Yoo , et al. February 27, 2	2018-02-27
Process for continuous recovering (meth)acrylic acid and apparatus for the process Grant 9,861,908 - Song , et al. January 9, 2	2018-01-09
Method for continuously recovering (meth)acrylic acid and apparatus for the method Grant 9,718,756 - Baek , et al. August 1, 2	2017-08-01
Recovery Method And Recovery Device For (meth) Acrylic Acid App 20170158594 - YOO; Sul Hee ; et al.	2017-06-08
PROCESS FOR CONTINUOUS RECOVERING (METH)ACRYLIC ACID AND APPARATUS FOR THE PROCESS (As Amended) App 20160376214 - BAEK; Se Won ; et al.	2016-12-29
Process for continuous recovering (meth)acrylic acid and apparatus for the process Grant 9,517,997 - Baek , et al. December 13, 2	2016-12-13
PROCESS FOR CONTINUOUS RECOVERING (METH)ACRYLIC ACID AND APPARATUS FOR THE PROCESS (As Amended) App 20160200656 - SONG; Jong Hun ; et al.	2016-07-14
Process For Continuous Recovering (meth) Acrylic Acid And Apparatus For The Process App 20160200657 - SONG; Jong Hun ; et al.	2016-07-14
Method For Continuous Recovering (meth)acrylic Acid And Apparatus For The Method App 20160145185 - BAEK; Se Won ; et al.	2016-05-26
Process For Continuous Recovering (meth)acrylic Acid And Apparatus For The Process App 20150203431 - Baek; Se-Won ; et al.	2015-07-23

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