US Patent No: 7,256,022
Number of patents in Portfolio can not be more than 2000
Pufa polyketide synthase systems and uses thereof
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Aug 14, 2007
Issued date -
Mar 21, 2005
filing date -
11/087,084
serial no -
In Force
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Abstract
The invention generally relates to polyunsaturated fatty acid (PUFA) polyketide synthase (PKS) systems isolated from or derived from non-bacterial organisms, to homologues thereof, to isolated nucleic acid molecules and recombinant nucleic acid molecules encoding biologically active domains of such a PUFA PKS system, to genetically modified organisms comprising PUFA PKS systems, to methods of making and using such systems for the production of bioactive molecules of interest, and to novel methods for identifying new bacterial and non-bacterial microorganisms having such a PUFA PKS system.
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First Claim
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 5,130,242 Process for the heterotrophic production of microbial products with high concentrations of omega-3 highly unsaturated fatty acids | 177 | 1990 | |
| 6,566,583 Schizochytrium PKS genes | 63 | 1999 | |
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| 5,639,790 Plant medium-chain thioesterases | 93 | 1993 | |
| 6,140,486 Production of polyunsaturated fatty acids by expression of polyketide-like synthesis genes in plants | 81 | 1998 | |
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| 5,246,841 Microbial process for production of eicosapentaenoic acid | 60 | 1991 | |
| 5,683,898 Gene coding for eicosapentaenoic acid synthesizing enzymes and process for production of eicosapentaenoic acid | 64 | 1995 | |
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| 6,033,883 Production of polyketides in bacteria and yeast | 76 | 1997 | |
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| 2004/0005,672 Heterologous production of polyketides | 51 | 2003 | |
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| 5,672,491 Recombinant production of novel polyketides | 159 | 1994 | |
Patent Citation Ranking
Maintenance Fees
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| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 14, 2015 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 14, 2019 |
| Fee | Large entity fee | small entity fee | micro entity fee |
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