The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 07, 2010
Filed:
Apr. 20, 2006
Lawrence R. Gamblin, Cincinnati, OH (US);
Stanley Nowacki, Cincinnati, OH (US);
Brigette Senter, Cincinnati, OH (US);
Simone Wieczorek, Cincinnati, OH (US);
Lawrence R. Gamblin, Cincinnati, OH (US);
Stanley Nowacki, Cincinnati, OH (US);
Brigette Senter, Cincinnati, OH (US);
Simone Wieczorek, Cincinnati, OH (US);
Collins Ink Corporation, Cincinnati, OH (US);
Abstract
A pigment-based ink composition including a colorant, a cyclic amide represented by the formula: wherein R is at least one of CH, CH, CH, CH, CH, CH, CH, and CH, and together with the N atom to which it is attached forms a 5 member ring; an organic solvent; an amine; a biocide; first and second surfactants; and water. The ink is utilized in inkjet printing, it does not include resins or polymers, and it provides substantially permanent images on both porous and nonporous substrates.