SUNGGYU LEE, PH.D. - Corporate Board Profile

NORTHERN TECHNOLOGIES INTERNATIONAL CORP

Filing Date	Source Excerpt
2008-12-12	He has authored six books and over 400 archival publications and received 22 U.S. patents in a variety of chemical and polymer processes and products.
2009-12-10	Dr. Lee is Professor of Chemical and Biological Engineering, Missouri University of Science and Technology. He has authored six books and over 400 archival publications and received 27 U.S. patents in a variety of chemical and polymer processes and products.
2010-12-06	He received his Ph.D. from Case Western Reserve University, Cleveland, Ohio in 1980. We believe Dr. Lee’s qualifications to sit on the Board of Directors include his significant technical and industrial expertise with chemical and polymer processes and products.
2011-12-19	Dr. Lee is Russ Ohio Research Scholar in Syngas Utilization and Professor of Chemical and Biomolecular Engineering at Ohio University.
2012-12-05	Dr. Lee is Russ Ohio Research Scholar in Syngas Utilization and Professor of Chemical and Biomolecular Engineering at Ohio University. He has authored seven books and over 480 archival publications and received 29 U.S. patents in chemical and polymer processes.
2013-12-10	Dr. Lee is Russ Ohio Research Scholar in Syngas Utilization and Professor of Chemical and Biomolecular Engineering, with 29 U.S. patents in chemical and polymer processes and products.
2014-12-03	Dr. Lee is Russ Ohio Research Scholar in Syngas Utilization and Professor of Chemical and Biomolecular Engineering at Ohio University. He has authored 12 books and over 550 archival publications and received 35 U.S. patents in chemical and polymer processes.
2015-12-03	Dr. Lee is Russ Ohio Research Scholar in Syngas Utilization and Professor of Chemical and Biomolecular Engineering, Ohio University, Athens, Ohio. He has authored 12 books and over 550 archival publications and received 35 U.S. patents in a variety of chemical and polymer processes and products.
2016-11-28	Dr. Lee is Russ Ohio Research Scholar in Syngas Utilization and Professor of Chemical and Biomolecular Engineering... He has authored 12 books and over 550 archival publications and received 35 U.S. patents in a variety of chemical and polymer processes and products.
2017-11-27	Dr. Lee is Russ Ohio Research Scholar in Syngas Utilization and Professor of Chemical and Biomolecular Engineering at Ohio University.
2018-11-30	Dr. Lee’s qualifications to sit on the Board of Directors include his significant technical and industrial expertise with chemical and polymer processes and products. Such expertise is particularly helpful with respect to assessing and operating NTIC’s Natur-Tec® bioplastics business.
2019-12-02	Dr. Lee is a Russ Ohio Research Scholar in Syngas Utilization and Professor of Chemical and Biomolecular Engineering at Ohio University. ... He received his Ph.D. from Case Western Reserve University, Cleveland, Ohio in 1980. We believe Dr. Lee’s qualifications to sit on the Board of Directors include his significant technical and industrial expertise with chemical and polymer processes and products.
2020-11-30	Dr. Lee is Chief Technologist, Chemtech Innovators LLC... He received his Ph.D. from Case Western Reserve University, Cleveland, Ohio in 1980.
2021-12-06	Dr. Lee is Chief Technologist of Chemtech Innovators LLC with a Ph.D. in chemical engineering and extensive experience in chemical and polymer processes.
2022-12-05	Dr. Lee is Chief Technologist of Chemtech Innovators LLC with significant technical expertise in chemical and polymer processes.
2023-12-04	Dr. Lee is Chief Technologist, Chemtech Innovators LLC, Akron, Ohio. Previously, he held positions of Russ Ohio Research Scholar and Professor of Chemical and Biomolecular Engineering, Ohio University, Athens, Ohio from 2010 to 2020, Professor of Chemical and Biological Engineering, Missouri University of Science and Technology, Rolla, Missouri from 2005 to 2010, C.W. LaPierre Professor and Chairman of Chemical Engineering at University of Missouri-Columbia from 1997 to 2005, and Robert Iredell Professor and Head of Chemical Engineering Department at the University of Akron, Akron, Ohio from 1988 to 1996.
2024-12-02	Dr. Lee is Chief Technologist of Chemtech Innovators LLC with extensive experience in chemical engineering and polymer processes, author of books and patents, but no software or programming skills are indicated.