Treatment of hot rolling stock made of metal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 10, 2023
Grant Date -
N/A
app pub date -
Jan 7, 2022
filing date -
Sep 18, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
Hot rolling stock (1) made of metal which is rolled in at least one roll stand (2) and then cooled in a cooling section (5) arranged downstream of the at least one roll stand (2). Sound generated by means of a sound generator arrangement (8) is coupled into the rolling stock (1) by a coupling device (1) so that a standing sound wave is formed at least in the region of the rolling stock (1) which is located in the vicinity of the coupling device (10).
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2022 Application Filing Year
- B21B Class
- 115 Applications Filed
- 27 Patents Issued To-Date
- 23.48 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B21B Class
- 0 % this patent is cited more than
- 2 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 | Apr 10, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 10, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 10, 2035 |