Method for producing alpha-hydroxy carboxylic esters in the gas phase
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United States of America Patent
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Nov 7, 2017
Issued Date -
N/A
app pub date -
Jul 23, 2015
filing date -
Aug 1, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to a process for preparing alpha-hydroxycarboxylic esters from the alcoholysis of alpha-hydroxycarboxamides in the gas phase, characterized in that the conversion is effected in the presence of water.
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International Classification(s)
- 2015 Application Filing Year
- C01C Class
- 75 Applications Filed
- 54 Patents Issued To-Date
- 72 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- C01C Class
- 0 % this patent is cited more than
- 8 Age
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 7, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 7, 2029 |
