Dispersant, dispersion composition, and fibrous sheet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10894239
APP PUB NO 20170080397A1
SERIAL NO

15310645

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention aims to provide a dispersant and a dispersion composition that exhibit high dispersing ability for nano-carbons such as, in particular, CNTs. The dispersant according to the present invention includes a polyalkylene oxide having a structural unit of the following chemical formula (1).

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MEISEI CHEMICAL WORKS LTDKYOTO-SHI KYOTO 615-8666

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishigure, Shuichi Kyoto, JP 1 5
Naruse, Harutaka Kyoto, JP 2 25

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 Jul 19, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 19, 2032
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