Patent · US Expired

Ink compositions

US6059871A · kind A · utility

7Cited by
20References
28Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 30, 1998
Grant dateMay 9, 2000
Priority date—
Expiry dateNov 30, 2018

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09D11/34
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

An ink composition comprised of a vehicle and a colorant, and wherein the vehicle is comprised of a mixture of an alkane.

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