US Patent 7271275 Process for producing a fatty acid ester
Patent 7271275 was granted and assigned to Kao Corporation on September, 2007 by the United States Patent and Trademark Office.
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Patent abstract
The present invention relates to a process for producing a fatty acid ester by using a fatty acid and an alcohol as starting materials, including reducing the acid value of a raw material supplied to a catalyst layer to an acid value lower than the acid value of a raw material fatty acid and then esterifying the raw material in the presence of a solid catalyst.
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US Patent 07271275 Process for producing a fatty acid ester US Patent 7271275 Process for producing a fatty acid ester
Infobox
Patent Number
0727127500
Patent Number
727127500
Edits on 28 Mar, 2023
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
072712750
Date of Patent
September 18, 2007
0Patent Application Number
109624860
Date Filed
October 13, 2004
0Official Website
Patent Primary Examiner
Edits on 27 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
072712750
Date of Patent
September 18, 2007
0Patent Application Number
109624860
Date Filed
October 13, 2004
0Official Website
Patent Primary Examiner
Edits on 17 Jun, 2022
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US Patent 07271275 Process for producing a fatty acid ester
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07271275
Date of patent
September 18, 2007
Patent application number
10962486
Date Filed
October 13, 2004
Patent primary examiner
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