Water-based coolant

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10421924
APP PUB NO 20170247633A1
SERIAL NO

15594171

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed herein is a method of using a water-based coolant for quenching or cutting a metal material. The water-based coolant is formed of: water; at least one inorganic acid salt selected from the group consisting of a carbonate, a hydrogen carbonate, a sesquicarbonate, a phosphate, a borate, a molybdate and a tungstate; a metal corrosion inhibitor; and optionally at least one of a bactericide, a water-soluble rust inhibitor, an antioxidant and a detergent dispersant.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
IDEMITSU KOSAN CO LTDCHIYODA-KU TOKYO 100-8321

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Masahisa Ichihara, JP 9 52
Hasegawa, Mayu Ichihara, JP 3 3
Ichitani, Katsumi Ichihara, JP 18 64
Noguchi, Kenro Ichihara, JP 7 7

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 24, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 24, 2031
Fee Large entity fee small entity fee micro entity fee
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