The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2012
Filed:
Feb. 07, 2007
Herman P. Benecke, Upper Arlington, OH (US);
Jerry L. King, Ii, Crawfordsville, IN (US);
Alex Walter Kawczak, Dublin, OH (US);
Donald W. Zehnder, Ii, Hilliard, OH (US);
Erica E. Hirschl, Columbus, OH (US);
Herman P. Benecke, Upper Arlington, OH (US);
Jerry L. King, II, Crawfordsville, IN (US);
Alex Walter Kawczak, Dublin, OH (US);
Donald W. Zehnder, II, Hilliard, OH (US);
Erica E. Hirschl, Columbus, OH (US);
Battelle Memorial Institute, Columbus, OH (US);
Abstract
Disclosed are compositions and methods for the production of mono-esters and di-esters from the reaction of HMF and a reactant selected from a diacid or a diacid derivative; typical reactants are PAN, phthaloyl dichloride, dimethyl phthalate, maleic acid, and maleic anhydride or mono-esters that can be prepared from HMF and MAN.