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. 01, 2013
Filed:
Jul. 29, 2008
Applicants:
Robert L. Horton, Sugar Land, TX (US);
Hui Zhang, Sugar Land, TX (US);
Morris Arvie, Jr., Houston, TX (US);
Inventors:
Robert L. Horton, Sugar Land, TX (US);
Hui Zhang, Sugar Land, TX (US);
Morris Arvie, Jr., Houston, TX (US);
Assignee:
M-1 L.L.C., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 53/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of recovering formate from halide-contaminated formate brine that includes mixing a formate recovery solvent and the halide-contaminated formate brine; separating halide contaminants from the formate; and recovering the formate from the formate recovery solvent is disclosed.