Method of preparing krill oil and krill oil composition
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United States of America Patent
Stats
-
Sep 3, 2024
Grant Date -
Feb 10, 2022
app pub date -
Nov 20, 2020
filing date -
Nov 20, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed is a method of preparing krill oil. A method of preparing krill oil may include providing a dried krill powder; obtaining an extract after adding spirits of wine to the dried krill powder; obtaining a passing solution from which salt and cholesterol are removed by passing the extract through a column; obtaining a krill concentrate by decompression-concentrating the passing solution; and obtaining krill oil by stationarily positioning a mixture obtained by adding spirits of wine to the krill concentrate, layer-separating the stationarily positioned mixture, extracting a supernatant of the layer-separated mixture, and concentrating the extracted supernatant.
First Claim
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International Classification(s)
- 2020 Application Filing Year
- C11B Class
- 192 Applications Filed
- 85 Patents Issued To-Date
- 44.28 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C11B Class
- 0 % this patent is cited more than
- 1 Age
Maintenance Fees
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| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Mar 3, 2028 |
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| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 3, 2036 |
