Assignment of Assignor's Interest

Recorded: 2003-01-07 Received: 2003-01-14 Pages: 2

Assignors

AHN, JUN - SEONG

Executed: 2001-07-21

CHOI, KYUNG - IL

Executed: 2001-07-21

LEE, SANG - HO

Executed: 2001-07-21

SHIN, CHOUL - WOO

Executed: 2001-07-21

Assignee

SK CORPORATION

99, SEORIN-DONG, JONGRO-KU, SEOUL 110-110, KRX, KOREA, REPUBLIC OF

Covered Property (1)

Method for Preparing a Catalyst for Selective Catalytic Reduction of Nitrogen Oxides

Application: 09/963,272 →