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POSCO RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOL

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POSCO HOLDINGS INC.

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Tae Bong BYEON Kiyoung KIM Keon Mok SOHN POSCO, Assignor POSCO, Assignor

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ZEOLITE AND PREPARATION METHOD THEREFOR

17/414,061 | U.S. Patent Application

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Location ELECTRONIC

Filed June 15, 2021

Examiner DOCKET CENTRAL

Class 423

Art Group OPAP

Case Type Utility - 423/712000

Status Docketed New Case - Ready for Examination

Parent PCT/KR2019/009030 Published

Child 10-2018-0164386

Last Updated: 1 year, 8 months ago

Date	#	Transaction
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ZEOLITE AND PREPARATION METHOD THEREFOR

17/414,061 | U.S. Patent Application

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