Process for producing ethyl esters of polyunsaturated fatty acids

US2017349527A1 · US · A1

Patent metadata
FieldValue
Publication numberUS-2017349527-A1
Application numberUS-201715678008-A
CountryUS
Kind codeA1
Filing dateAug 15, 2017
Priority dateJun 15, 2012
Publication dateDec 7, 2017
Grant date

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  1. Title

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  2. Abstract

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  5. First independent claim

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Abstract

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The present invention relates to a process for producing ethyl esters of polyunsaturated fatty acids, comprising transesterifying triacylglycerols in extracted plant lipid.

First claim

Opening claim text (preview).

1 . Extracted plant lipid, comprising fatty acids in an esterified form, the fatty acids comprising oleic acid, palmitic acid, ω6 fatty acids which comprise linoleic acid (LA), ω3 fatty acids which comprise α-linolenic acid (ALA) and docosahexaenoic acid (DHA), and optionally one or more of stearidonic acid (SDA), eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA) and eicosatetraenoic acid (ETA), wherein the level of DHA in the total fatty acid content of the extracted lipid is about 7% to 20%. 2 - 85 . (canceled)

Assignees

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Classifications

  • for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis · CPC title

  • Antiarrhythmics · CPC title

  • Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors · CPC title

  • Drugs for disorders of the cardiovascular system · CPC title

  • Antihypertensives · CPC title

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What does patent US2017349527A1 cover?
The present invention relates to a process for producing ethyl esters of polyunsaturated fatty acids, comprising transesterifying triacylglycerols in extracted plant lipid.
Who is the assignee on this patent?
Petrie James Robertson, Singh Surinder Pal, De Feyter Robert Charles, and 3 more
What technology area does this patent fall under?
Primary CPC classification C11B1/00. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Thu Dec 07 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).