Solid imaging method using multiphasic photohardenable compositions
US5002855A · kind A · utility
36Cited by
7References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 1989 |
| Grant date | Mar 26, 1991 |
| Priority date | — |
| Expiry date | Apr 21, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/148
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An integral three-dimensional object is formed from a photohardenable liquid composition containing radiation deflecting matter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.