GLASS PRODUCTION METHOD AND INDUSTRIAL GLASS-MAKING FACILITY
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United States of America
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Issued Date -
Dec 9, 2021
app pub date -
Oct 29, 2019
filing date -
Oct 29, 2019
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Abstract
The invention relates to a glass production method comprising charging a glass furnace with solid-state raw materials, said raw materials comprising granular glassy sodium silicate and having a moisture content of less than 1%, preferably 0%, by weight, and powdered calcium oxide.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ARC FRANCE | 62510 ARQUES |
International Classification(s)

- 2019 Application Filing Year
- C03C Class
- 943 Applications Filed
- 575 Patents Issued To-Date
- 60.98 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
BONNINGUES, Jean-Marie | Arques, FR | 3 | 2 |
CHARLES, Hervé | Arques, FR | 4 | 1 |
DONZE, Sébastien | Arques, FR | 5 | 1 |
FAMCHON, François | Arques, FR | 1 | 1 |
IBLED, Xavier | Arques, FR | 5 | 2 |
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Patent Citation Ranking
- 1 Citation Count
- C03C Class
- 63.23 % this patent is cited more than
- 4 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Jun 9, 2025 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jun 9, 2029 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 9, 2033 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text
US Patent Application No: 2021/0380,464
GLASS PRODUCTION METHOD AND INDUSTRIAL GLASS-MAKING FACILITY

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