Mineral fiber based ceiling tile
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 6, 2018
Issued Date -
N/A
app pub date -
Apr 27, 2016
filing date -
Jan 14, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
An acoustical tile having a wet laid mineral fiber basemat, a non-woven porous fiberglass veil adhered to the basemat and covered with a light reflecting air permeable coating, at least 90% of the weight of the basemat comprising mineral wool and binder, a weight of the binder being less than 1/11 of the weight of the mineral fiber, the basemat having a density of between about 11.4 and about 14.2 lbs/cubic foot, the mineral fiber having an average diameter of between 4.5 and 8.3 microns, the composite of the basemat, veil and coating exhibiting good NRC and CAC performance values.
First Claim
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International Classification(s)
- 2016 Application Filing Year
- E04B Class
- 1179 Applications Filed
- 842 Patents Issued To-Date
- 71.42 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- E04B Class
- 42.29 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 6, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 6, 2029 |
