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:
Dec. 06, 1983
Filed:
Jun. 22, 1981
Applicant:
Inventors:
Ernest J Breda, Beaumont, TX (US);
Kenneth B Keating, Wilmington, DE (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
2041 / ;
Abstract
A process for separating anions, such as sulfates, chlorides and phosphates, and cations, such as ammonium and hydrogen ion, from methionine hydroxy analogue hydrolysate in solution by passing a direct electric current through an electrodialysis cell, said process producing substantial environmental benefits and energy savings over existing methods of manufacture.