Patent · US Active

Solvent-based inkjet ink formulations

US8778074B2 · kind B2 · utility

6Cited by

74References

21Claims

0Family size

Assignee

Markem-Imaje Corporation · US

Inventors

Benjamin J. Brown · Palo Alto, US
Richard C. Woudenberg · Keene, US
Richard J. Larson, Jr. · Walpole, US
Ann Benjamin · Keene, US
Corey Williams · Keene, US

Key dates

Filing date	Jul 20, 2010
Grant date	Jul 15, 2014
Priority date	—
Expiry date	Dec 1, 2030

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D11/38
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Solvent-based inkjet ink formulations including an organic solvent, a resin, a surfactant, and a colorant are provided. The inks have many desirable attributes such as extended decap time.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.