Method for preventing corrosion of spent nuclear fuel canister by using electrolytic corrosion protection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11891704
SERIAL NO

17288268

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method for preventing corrosion of a spent nuclear fuel canister by using electrolytic corrosion protection, according to the present invention, has an effect of enabling a semi-permanent operation and, particularly, has effects of preventing oxidation and corrosion problems of a canister made of a metal material, in consideration of various environmental variables that may cause corrosion, and ensuring the structural stability of the canister so as to enable a semi-permanent operation.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KOREA RADIOACTIVE WASTE AGENCYGYEONGJU-SI GYEONGSANGBUK-DO 38062

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Chun Hyung Daejeon, KR 1 0
Han, Man Ho Daejeon, KR 11 17
Kim, Min Seok Daejeon, KR 188 1262
Kim, Seung Hyun Sejong-si, KR 142 402
Lee, Jeong Hwan Daejeon, KR 74 402
Lee, Sang Hwan Daejeon, KR 29 354
Shin, Chang Min Daejeon, KR 9 67
Yun, Hyung Ju Daejeon, KR 3 0

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 6, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 6, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 6, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00