METHOD AND APPARATUS FOR THE PRODUCTION OF BITUMEN BLOCKS
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United States of America Patent
Stats
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N/A
Issued Date -
Jun 18, 2015
app pub date -
Dec 17, 2014
filing date -
Dec 18, 2013
priority date (Note) -
Published
status (Latency Note)
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Abstract
A method and an apparatus for the production of bitumen blocks, with a drop former for generating bitumen drops from molten bitumen, with a belt cooler having a rotating belt for cooling and solidifying the bitumen drops deposited on the rotating belt into tablets, and with a decanting device for decanting the tablets into bags, the tablets being at least partially combined, inside the bags filled with tablets, into a compact bitumen mass.
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 | |
---|---|---|
SANDVIK SPS GMBH | SALIERSTRASSE 35 NIEDERLASSUNG SPS FELLBACH FELLBACH 70736 |
International Classification(s)

- 2014 Application Filing Year
- C10C Class
- 19 Applications Filed
- 17 Patents Issued To-Date
- 89.48 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
KLEINHANS, Matthias | Waiblingen, DE | 19 | 88 |
# of filed Patents : 19 Total Citations : 88 | |||
ROTH, Bernhard | Affalterbach, DE | 36 | 140 |
# of filed Patents : 36 Total Citations : 140 |
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Patent Citation Ranking
- 3 Citation Count
- C10C Class
- 50 % this patent is cited more than
- 10 Age
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- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 18, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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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