Water absorption treatment material and method for manufacturing the same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10549262
APP PUB NO 20170291160A1
SERIAL NO

15634180

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided is a water absorption treatment material and a method for manufacturing the same, according to which separation of a coating layer portion is not likely to occur. A water absorption treatment material includes a granular core portion and a coating layer portion. A recessed portion is formed on the surface of the granular core portion. The recessed portion is intentionally formed on the surface of the granular core portion. The coating layer portion is provided so as to cover the surface of the granular core portion. A portion of the coating layer portion enter the recessed portion.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DAIKI CO LTD16-18 GIMA MARUOKA-CHO SAKAI-SHI FUKUI-KEN 910-0357

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Hiroshi Tokyo, JP 755 8997
Yoshinaga, Junji Tokyo, JP 45 45

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 4, 2023
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 4, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 4, 2031
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