The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2026
Filed:
Jun. 08, 2023
Applicant:
Korea Institute of Science and Technology, Seoul, KR;
Inventors:
Jae Woo Choi, Seoul, KR;
Kyung-Won Jung, Seoul, KR;
Jee Hye Byun, Seoul, KR;
Youngkyun Jung, Seoul, KR;
Boram Yang, Seoul, KR;
Assignee:
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/52 (2023.01); C01C 3/12 (2006.01); C02F 1/30 (2023.01); C02F 3/12 (2023.01); C02F 101/30 (2006.01); C02F 101/38 (2006.01);
U.S. Cl.
CPC ...
C02F 1/5236 (2013.01); C01C 3/12 (2013.01); C02F 1/30 (2013.01); C02F 2101/30 (2013.01); C02F 2101/38 (2013.01);
Abstract
The present disclosure relates to a Prussian blue-based coagulant and a microplastic coagulation method using the same, which may effectively coagulate microplastics having a size of less than 20 μm or nanoplastics and implement an environmentally harmless coagulation process, and the Prussian blue-based coagulant according to the present disclosure refers to Prussian blue being used as a coagulant for microplastics present in a water-system environment.