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:
Jan. 09, 2018
Filed:
Mar. 11, 2016
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Dimitris Ioannis Collias, Mason, OH (US);
Jeffrey Charles Hayes, West Chester, OH (US);
William David Laidig, Hamilton, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 51/347 (2006.01); C07C 51/377 (2006.01); B01J 23/00 (2006.01); B01J 23/20 (2006.01);
U.S. Cl.
CPC ...
C07C 51/347 (2013.01); B01J 23/00 (2013.01); B01J 23/20 (2013.01); C07C 51/377 (2013.01);
Abstract
Bicomponent catalysts and methods for making bio-based acrylic acid, acrylic acid derivatives, or mixtures thereof from lactic acid, lactic acid derivatives, or mixtures thereof are provided.