Process for providing and processing natural fibres
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United States of America Patent
Stats
-
Oct 20, 2015
Grant Date -
Nov 21, 2013
app pub date -
Jan 26, 2012
filing date -
Feb 2, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A process for providing and processing natural fibres, wherein the process includes the following steps: 1) providing a biomass including fibres and having a dry substance content of at most 50% by weight; 2) adding water to produce a suspension including the biomass; 3) extracting the natural fibres from the biomass; 4) separating the liquid from the suspension; 5) at least single repetition of at least one of steps 2) to 4), the suspension having at least one agent for finishing of the fibres in the last repetition of at least one of steps 2) to 4); and 6) drying the natural fibres.
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International Classification(s)
- 2012 Application Filing Year
- C08J Class
- 997 Applications Filed
- 862 Patents Issued To-Date
- 86.46 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C08J Class
- 0 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 20, 2027 |
