Heat protection assembly for a charging installation of a metallurgical reactor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 12, 2020
Grant Date -
Jul 13, 2017
app pub date -
Jun 4, 2015
filing date -
Jun 6, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to a heat protection assembly (2, 30) for a charging installation (1) of a metallurgical reactor. In order to increase the lifetime of a heat protection shield in a charging installation of a metallurgical reactor, the assembly (2, 30) comprises a plurality of heat protection tiles (31.1, 31.2, 31.3, 31.4) disposed adjacent to each other along a surface The assembly further comprises a plurality of heat protection panels (10, 110), each panel (10, 110) comprising a common base plate (11, 111) to which a plurality of tiles (31.1, 31.2, 31.3, 31.4) are connected, which heat protection panels (10, 110) are configured to be mounted on the charging installation (1) adjacent to each other.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
PAUL WURTH S A | 1122 LUXEMBOURG |
International Classification(s)

- 2015 Application Filing Year
- F23M Class
- 54 Applications Filed
- 45 Patents Issued To-Date
- 83.34 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Devillet, Serge | Grevenmacher, LU | 12 | 27 |
# of filed Patents : 12 Total Citations : 27 | |||
Lonardi, Emile | Bascharage, LU | 128 | 1043 |
# of filed Patents : 128 Total Citations : 1043 |
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Patent Citation Ranking
- 0 Citation Count
- F23M Class
- 0 % this patent is cited more than
- 5 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 12, 2027 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 12, 2031 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
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