Crystallizer or reactor and method for continuously growing crystals or continuously managing a reaction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 26, 2020
Grant Date -
Jan 10, 2019
app pub date -
Jul 26, 2016
filing date -
Jul 29, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to a processing device in the form of a crystallizer or reactor comprising a tube, at the opposite end regions of which an inlet and an outlet are provided for a crystallization or reaction medium. A helixical web is provided which runs about a longitudinal axis of the tube and which rests against the inner face of the tube casing, and the web is mounted so as to be rotatable about the aforementioned longitudinal axis of the tube. The device also has a drive for rotating the web.
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 | |
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HEITMANN TORSTEN | 79539 LÖRRACH |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Heitmann, Torsten | Lörrach, DE | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 | |||
Wilk, Andreas | Lörrach, DE | 4 | 20 |
# of filed Patents : 4 Total Citations : 20 |
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- 5 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 26, 2027 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 26, 2031 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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