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:
Sep. 04, 2018
Filed:
Jul. 22, 2016
Applicant:
Wisys Technology Foundation, Inc., Madison, WI (US);
Inventor:
Robert William McGaff, LaCrosse, WI (US);
Assignee:
WiSys Technology Foundation, Inc., Madison, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 15/02 (2006.01); C07C 45/29 (2006.01); C07D 307/48 (2006.01); B01J 31/18 (2006.01);
U.S. Cl.
CPC ...
C07F 15/025 (2013.01); B01J 31/1835 (2013.01); C07C 45/29 (2013.01); C07C 45/294 (2013.01); C07D 307/48 (2013.01); B01J 2231/763 (2013.01); B01J 2531/842 (2013.01); C07C 2601/14 (2017.05);
Abstract
Various embodiments disclosed relate to bridged phthalocyanine- and napththalocyanine-metal complex catalysts and methods of using and purifying the same. In various embodiments, the present invention provides a method of purifying a catalyst. The method includes contacting a catalyst composition with acid, the catalyst composition including a catalyst, to provide an acidified catalyst composition with the catalyst dissolved therein. The method includes precipitating the catalyst, and removing the precipitated catalyst from solution, to provide a purified catalyst.