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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 11492569 B1

PDFFull Text
Date of Patent:
Nov. 08, 2022

Filed:

Dec. 11, 2020

Composition of external lubricant for cold pilgering

Applicants:

Kepco Nuclear Fuel Co., Ltd., Daejeon, KR;

Shl Co., Ltd., Gangwon-do, KR;

Inventors:

Min Young Park, Sejong-si, KR;

Sang Jin Han, Daejeon, KR;

Ki Bum Park, Daejeon, KR;

Ho Yeon Hwang, Daejeon, KR;

Min Sung Kwon, Daejeon, KR;

Kyung Tae Kim, Gyeonggi-do, KR;

Pyeong Mo Yeo, Gangwon-do, KR;

Jeong Jin Jang, Gangwon-do, KR;

Sang Soon Choi, Gangwon-do, KR;

Assignees:

KEPCO NUCLEAR FUEL CO., LTD., Daejeon, KR;

SHL CO., LTD., Gangwon-do, KR;

Attorney:

Reinhart Boerner Van Deuren P.C.

Primary Examiner:

Pamela H Weiss

Int. Cl.
CPC ...
C10M 173/00 (2006.01); C10M 101/02 (2006.01); C10M 125/10 (2006.01); C10M 127/02 (2006.01); C10M 129/08 (2006.01); C10M 135/10 (2006.01); C10M 135/36 (2006.01); C10M 141/08 (2006.01); C10M 169/04 (2006.01); C10N 40/20 (2006.01); C10N 30/06 (2006.01); C10N 40/24 (2006.01);
U.S. Cl.
CPC ...
C10M 173/00 (2013.01); C10M 101/025 (2013.01); C10M 125/10 (2013.01); C10M 127/02 (2013.01); C10M 129/08 (2013.01); C10M 135/10 (2013.01); C10M 135/36 (2013.01); C10M 141/08 (2013.01); C10M 169/04 (2013.01); C10M 2201/02 (2013.01); C10M 2201/062 (2013.01); C10M 2203/003 (2013.01); C10M 2203/022 (2013.01); C10M 2203/1006 (2013.01); C10M 2207/022 (2013.01); C10M 2219/044 (2013.01); C10M 2219/104 (2013.01); C10N 2030/06 (2013.01); C10N 2040/24 (2013.01); C10N 2040/243 (2020.05);
Abstract

Disclosed is a composition of a lubricant for cold pilgering of zirconium alloy tubes. More particularly, disclosed is a composition of an external lubricant for cold pilgering of a zirconium alloy cladding tube, the composition exhibiting excellent lubricity and decomposition against microbes.

Find Patent Forward Citations

Park, Min. (2022). Composition of external lubricant for cold pilgering (U.S. Patent No. 11492569). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11492569

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

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