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. 29, 2019
Filed:
Aug. 18, 2016
Applicant:
The United States of America As Represented BY the Administrator of the U.s. Environmental Protection Agency, Washington, DC (US);
Inventors:
Rajender S. Varma, Cincinnati, OH (US);
Nasir Baig, Cincinnati, OH (US);
Mallikarjuna Nadagouda, Cincinnati, OH (US);
Assignee:
The United States of America as represented by the U.S. Environmental Protection Agency, Washington, DC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 19/12 (2006.01); C01B 3/04 (2006.01); B01J 23/44 (2006.01); B01J 23/46 (2006.01); B01J 31/06 (2006.01); B01J 35/00 (2006.01); B01J 37/00 (2006.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); C01B 13/02 (2006.01); B01J 23/745 (2006.01); C07C 209/36 (2006.01); C07C 211/52 (2006.01);
U.S. Cl.
CPC ...
C01B 3/042 (2013.01); B01J 19/126 (2013.01); B01J 23/44 (2013.01); B01J 23/462 (2013.01); B01J 23/745 (2013.01); B01J 31/061 (2013.01); B01J 35/002 (2013.01); B01J 37/009 (2013.01); B01J 37/0236 (2013.01); B01J 37/035 (2013.01); C01B 13/0207 (2013.01); C07C 209/365 (2013.01); C01B 2203/0277 (2013.01);
Abstract
A process and catalyst for the in situ generation of hydrogen via the microwave irradiation of a ruthenium chitosan composite catalyst has enabled the convenient reduction of nitro compounds in aqueous medium.