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. 10, 2010
Filed:
Jan. 31, 2007
Sunder Rangachari, Ballwin, MO (US);
Ed Ries, Kirkwood, MO (US);
Eduardo Casanova, University City, MO (US);
Randall Alberts, LaPlace, LA (US);
Todd Friedman, Imperial, MO (US);
Greg Hartmann, Kirkwood, MO (US);
Sunder Rangachari, Ballwin, MO (US);
Ed Ries, Kirkwood, MO (US);
Eduardo Casanova, University City, MO (US);
Randall Alberts, LaPlace, LA (US);
Todd Friedman, Imperial, MO (US);
Greg Hartmann, Kirkwood, MO (US);
Monsanto Technology LLC, St. Louis, MO (US);
Abstract
Processes for the preparation, concentration and recovery an N-(phosphonomethyl)glycine product from aqueous process streams including contacting mother liquor generated in the precipitation of N-(phosphonomethyl)glycine product crystals with a selective membrane to produce a retentate enriched N-(phosphonomethyl)glycine product and a permeate depleted in N-(phosphonomethyl)glycine product are disclosed.