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:
Dec. 16, 2025
Filed:
Dec. 10, 2021
Applicant:
Korea Institute of Materials Science, Changwon-si, KR;
Inventors:
Seung-Hoon Lee, Changwon-si, KR;
Sunghoon Jung, Changwon-si, KR;
Dogeun Kim, Seoul, KR;
Jooyoung Park, Changwon-si, KR;
Eunyeon Byeon, Changwon-si, KR;
Junyeong Yang, Changwon-si, KR;
Assignee:
KOREA INSTITUTE OF MATERIALS SCIENCE, Changwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 39/16 (2006.01);
U.S. Cl.
CPC ...
B01D 39/1623 (2013.01); B01D 2239/0442 (2013.01); B01D 2239/0471 (2013.01); B01D 2239/10 (2013.01);
Abstract
Provided is an antibacterial or antiviral filter having improved coating durability and UV durability. More particularly, a polymer filter which may express an antibacterial or antiviral function having both improved coating durability of various filter materials and improved UV durability, and a method of manufacturing the same are provided.