Ink compositions
US5989325A · kind A · utility
13Cited by
18References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 1998 |
| Grant date | Nov 23, 1999 |
| Priority date | — |
| Expiry date | Mar 5, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/34
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A nonaqueous ink composition comprised of a vehicle, colorant, and a hydrophobic gelling component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.