Pigment dispersion, and resist composition for color filter and ink composition each using the pigment dispersion

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8926740
SERIAL NO

14125163

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

To provide a pigment dispersion excellent in dispersibility and spectral characteristics. The pigment dispersion at least includes: a dispersion medium; a compound represented by a general formula (1), the compound being dispersed in the dispersion medium; and a pigment having a quinacridone skeleton, the pigment being dispersed in the dispersion medium:

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirose, Masashi Machida, JP 80 1080
Miyazaki, Takeshi Ebina, JP 278 3708
Nakano, Masao Kamakura, JP 146 3555
Saito, Satoshi Mishima, JP 210 2481
Shintou, Taichi Saitama, JP 87 448
Takahashi, Kaoru Saitama, JP 58 509
Tani, Yutaka Yokohama, JP 22 167
Toyoda, Takayuki Yokohama, JP 69 847
Ujifusa, Takayuki Ashigarakami-gun, JP 20 164

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 Jul 6, 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