DI forming water-based collant of laminated metal sheet and method for DI forming laminated metal sheet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8962538
APP PUB NO 20110067798A1
SERIAL NO

12993943

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A DI forming water-based coolant of a laminated metal sheet includes at least one kind of base (a) selected from alkanolamines and alkali metal hydroxides, a fatty acid (b), and water (c), wherein the total content of the base (a) and the fatty acid (b) is 0.02 to 4% by mass and the ratio of a straight-chain fatty acid having a carbon number of 6 to 12 in the fatty acid (b) is 80 to 100% by mass.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
JFE STEEL CORPORATION2-3 UCHISAIWAI-CHO 2-CHOME CHIYODA-KU TOKYO 1000011 JAPAN
NIPPON QUAKER CHEMICAL LTD1-3 SHIBUKAWA-CHO 2-CHOME YAO 581-0075

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuda, Takeyoshi Osaka, JP 3 17
Ikeda, Toshikazu Osaka, JP 3 0
Iwasa, Hiroki Tokyo, JP 81 406
Kanokogi, Tomohiro Osaka, JP 2 0
Kitagawa, Junichi Tokyo, JP 90 3121
Kojima, Katsumi Tokyo, JP 89 537
Oshima, Yasuhide Tokyo, JP 29 64
Tada, Masaki Tokyo, JP 54 200
Yasue, Yoshihiko Tokyo, JP 27 129

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 24, 2026
Fee Large entity fee small entity fee micro entity fee
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