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. 19, 2014
Filed:
Nov. 17, 2011
Applicants:
Giovanni Rosso, Sao Paulo, BR;
Wilson Martins, Sao Paulo, BR;
Inventors:
Giovanni Rosso, Sao Paulo, BR;
Wilson Martins, Sao Paulo, BR;
Assignee:
Rhodia Poliamida e Especialidades Ltda, Sao Paulo, BR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing diisobutyl ketone (DIBK) which includes bringing together triacetone dialcohol (TDA) and a bifunctional catalyst that can perform a dehydration and hydrogenation reaction is described.