Microbial process for production of eicosapentaenoic acid
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United States of America Patent
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Sep 21, 1993
Issued Date -
N/A
app pub date -
Oct 25, 1991
filing date -
Dec 26, 1986
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Expired
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Abstract
A process for the production of eicosapentaenoic acid comprising the steps of a) culturing a microorganism capable of producing lipid containing eicosapentaenoic acid belonging to a genus selected from the group of Pseudomonas, Alteromonas and Shewanella, to produce lipid containing eicosapentaenoic acid, and b) recovering the eicosapentaenoic acid from the cultured product; a process for production of a lipid containing eicosapentaenoic acid comprising the steps of a) culturing a microorganism capable of producing lipid containing eicosapentaenoic acid belonging to a genus selected from the group of Pseudomonas, Alteromonas and Shewanella, to produce lipid containing eicosapentaenoic acid, and b) recovering the lipid containing eicosapentaenoic acid; and microorganisms capable of producing eicosapentaenoic acid belonging to a genus selected from the group consisting of Pseudomonas, Alteromonas, and Shewanella.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | Total Patents |
|---|---|---|
| Sagami Chemical Research Center | TOKYO | 36 |
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Araki, Keiko | Machida, JP | 1 | 71 |
| Kondo, Kiyosi | Yamato, JP | 16 | 272 |
| Numao, Naganori | Sagamihara, JP | 7 | 96 |
| Okazaki, Noriko | Rockville, MD | 4 | 86 |
| Yazawa, Kazunaga | Sagamihara, JP | 15 | 265 |
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Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| 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 |
| Renewal Date | Official Fee | Claims Fee | Agent Fee | Other Fees | Status |
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| DATE PUBLISHED | PUBLICATION/PATENT NO. | PUBLICATION TYPE |
|---|---|---|
| September 21, 1993 |
US,5246841,A
US5246841A
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PATENT |
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