Apparatus for treating cellulosic materials
US6176176A · kind A · utility
110Cited by
15References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1998 |
| Grant date | Jan 23, 2001 |
| Priority date | — |
| Expiry date | Apr 30, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S426/807
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A process and screw in barrel apparatus (10) for expanding cellulosic materials is described. The expanded cellulosic material is useful as an animal feed and a nutrient source for fermentation processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.