Transparencies
US5068140A · kind A · utility
42Cited by
22References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 1989 |
| Grant date | Nov 26, 1991 |
| Priority date | — |
| Expiry date | Aug 2, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31986
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A transparent substrate material for receiving or containing an image comprised of a supporting substrate, an anticurl coating layer or coatings thereunder, and an ink receiving layer thereover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.