Composite wood panels with corrugated cores and method of manufacturing same
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
May 3, 2022
Grant Date -
Oct 8, 2020
app pub date -
Jun 18, 2020
filing date -
Jun 18, 2020
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A composite wood panel is manufactured from thin wood laminae cut from wood unsuitable for peeler logs or dimensional lumber. A cold set adhesive is applied to the wood laminae and they are formed into a randomly oriented mat that is cold rolled into a thin, pliable cold rolled stock that can be corrugated. A hot set adhesive may also be applied to the laminae to improve strength of the composite wood panel. The hot set adhesive is set in a hot press after the cold rolled stock is produced.
First Claim
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International Classification(s)
- 2020 Application Filing Year
- B27N Class
- 67 Applications Filed
- 37 Patents Issued To-Date
- 55.23 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B27N Class
- 0 % this patent is cited more than
- 3 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 | Nov 3, 2025 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 3, 2029 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 3, 2033 |