Process for manufacturing paints
US4887217A · kind A · utility
56Cited by
16References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 1985 |
| Grant date | Dec 12, 1989 |
| Priority date | — |
| Expiry date | Jan 4, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J3/465
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A process for shading paint to match the color of a standard paint which process involves the use of the determination of the theoretical dry color values of the paint being manufactured and the addition of the appropriate amounts of the components of the paint which must be added to provide a final dry color which falls within the prescribed color tolerance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.