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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.:

US 12662425 B1

PDFFull Text
Date of Patent:
Jun. 23, 2026

Filed:

Nov. 06, 2023

Marine concrete composition using dechlorination microorganism, and construction method of marine concrete structure for the same

Applicants:

Korea Institute of Civil Engineering and Building Technology, Gyeonggi-do, KR;

Four-m Co., Ltd., Gwangju, KR;

Inventors:

Kyong-Chul Kim, Seoul, KR;

Kwang-Mo Lim, Gyeonggi-do, KR;

Kyung-Taek Koh, Gyeonggi-do, KR;

Gum-Sung Ryu, Gyeonggi-do, KR;

Sung Yong Park, Gyeonggi-do, KR;

Jae-Yoon Kang, Gyeonggi-do, KR;

Gi-Hong An, Gyeonggi-do, KR;

Kihyon Kwon, Gyeonggi-do, KR;

Nam-Kon Lee, Gyeonggi-do, KR;

Soonku Yoon, Gwangju, KR;

Jueng Wan Go, Gwangju, KR;

Dong Ha Lee, Gwangju, KR;

Assignees:

KOREA INSTITUTE OF CIVIL ENGINEERING AND BUILDING TECHNOLOGY, Gyeonggi-do, KR;

Four-m Co., Ltd., Gwangju, KR;

Attorney:

JCIPRNET

Primary Examiner:

Pamela H Weiss

Int. Cl.
CPC ...
C04B 24/00 (2006.01); C04B 14/48 (2006.01); C04B 18/14 (2006.01); C04B 40/06 (2006.01); C04B 103/00 (2006.01); C04B 103/30 (2006.01); C04B 103/56 (2006.01); C04B 111/20 (2006.01); C04B 111/24 (2006.01); C12N 1/20 (2026.01); C12N 11/14 (2006.01);
U.S. Cl.
CPC ...
C04B 24/00 (2013.01); C04B 14/48 (2013.01); C04B 18/146 (2013.01); C04B 40/0675 (2013.01); C12N 1/20 (2013.01); C12N 11/14 (2013.01); C04B 2103/0001 (2013.01); C04B 2103/302 (2013.01); C04B 2103/58 (2013.01); C04B 2111/2038 (2013.01); C04B 2111/24 (2013.01);
Abstract

Provided are a marine concrete composition using dechlorination microorganisms capable of easily removing chlorine generated by seawater through an electrical method by allowing electrons emitted from electricity-generating microorganisms to flow through steel fibers incorporated into ultra-high-performance concrete (UHPC) or high-performance fiber reinforced concrete (HPFRCC) through a dechlorination microbial capsule carrier and capable of self-healing concrete crack sites through a self-healing microbial capsule carrier and is also capable of fundamentally solving the problem of reduced durability against salt damage of ultra-high-performance concrete or high-performance fiber reinforced concrete for application in marine construction environments through a dechlorination microbial capsule carrier, and a method for constructing a marine concrete structure using the same.

Find Patent Forward Citations

Kim, Kyong-Chul. (2026). Marine concrete composition using dechlorination microorganism, and construction method of marine concrete structure for the same (U.S. Patent No. 12662425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12662425

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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