Method of forming a composite material and a composite material
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United States of America Patent
Stats
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Jul 13, 2021
Grant Date -
Aug 20, 2020
app pub date -
Feb 15, 2019
filing date -
Feb 15, 2019
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of forming a composite material includes: a) providing a substrate with fibres, lignin and hemicellulose; b) partially removing the lignin and hemicellulose from the substrate; and c) compressing the remaining substrate to form a compressed substrate. A composite material formed by the method is also provided.
First Claim
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International Classification(s)
- 2019 Application Filing Year
- B27N Class
- 71 Applications Filed
- 48 Patents Issued To-Date
- 67.61 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B27N Class
- 0 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jan 13, 2025 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 13, 2029 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 13, 2033 |
