Production of glass from a mixture comprising calcium oxide, and glass furnace
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United States of America Patent
Stats
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Nov 7, 2023
Grant Date -
May 21, 2020
app pub date -
Jun 29, 2018
filing date -
Jun 30, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a glass production method comprising the production of a glass precursor mixture for a glass furnace, in which water, sand and sodium carbonate are mixed in weight proportions of between 0 and 5%, 40 and 65%, and greater than 0 and at most 25% respectively, and, after at least 10 minutes, calcium oxide is added in a weight proportion of between 1 and 20% of the total. The invention relates to a method for producing glass using a mixture containing, in particular, calcium oxide, and a glass melting furnace, said method and furnace using a burner with a flame directed at the glass batch.
First Claim
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International Classification(s)
- 2018 Application Filing Year
- C03C Class
- 1002 Applications Filed
- 655 Patents Issued To-Date
- 65.37 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C03C Class
- 0 % this patent is cited more than
- 2 Age
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|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | May 7, 2027 |
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