Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ravi R. Gokarn0
Timothy Walter Abraham0
Anthony Louis Duran0
Stephen C. Edgar0
Date of Patent
April 17, 2018
0Patent Application Number
150293760
Date Filed
October 17, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Methods and systems for producing alkyl hydroxyalkanoate from hydroxy carboxylic acid recovery bottoms. The methods generally comprise the steps of obtaining a hydroxy carboxylic acid recovery bottom, adding a mono-alcohol to the hydroxy carboxylic acid recovery bottom to obtain a first mixture, heating the first mixture in the presence of a catalyst to form a reaction product, distilling the reaction product, and recovering an alkyl hydroxyalkanoate fraction.
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