Ink composition and recording apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9353276
APP PUB NO 20150247045A1
SERIAL NO

14632202

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed herein is an ink composition, including: a color material; water; and a polymer particle, in which the polymer particle has a core-shell structure including a core polymer and a shell polymer, in which the polymer particle has an average particle diameter of 10 nm to 80 nm, in which the core polymer has a glass transition temperature of lower than 60° C. and the shell polymer has a glass transition temperature of higher than or equal to 60° C., and in which the core polymer includes an aromatic monomer having at least a vinyl group as a constitutional unit.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION4-1 NISHI-SHINJUKU 2-CHOME SHINJUKU-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kagata, Takayoshi Shiojiri, JP 102 461
Mizutani, Akira Shiojiri, JP 126 1018
Mukai, Hiroshi Shiojiri, JP 85 976
Yatake, Masahiro Shiojiri, JP 89 1316

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 Nov 30, 2027
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