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. 16, 2018
Filed:
Dec. 21, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Robert D. Allen, San Jose, CA (US);
Geraud J. Dubois, Los Altos, CA (US);
Young-Hye Na, San Jose, CA (US);
Lianna C. Samuel, Santa Clara, CA (US);
Joseph Sly, San Jose, CA (US);
Ran Wang, Sunnyvale, CA (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/42 (2006.01); C02F 1/28 (2006.01); B01D 61/00 (2006.01); B01D 1/28 (2006.01); B01J 49/00 (2017.01); B01D 15/04 (2006.01); C07F 9/38 (2006.01); B01D 15/26 (2006.01); C02F 101/30 (2006.01); C02F 101/34 (2006.01);
U.S. Cl.
CPC ...
C02F 1/285 (2013.01); B01D 15/265 (2013.01); C07F 9/3808 (2013.01); C02F 2101/306 (2013.01); C02F 2101/34 (2013.01);
Abstract
A method for removing glyphosate from a solution by contacting the solution with a polymeric particle including a moiety selected from the group consisting of ammonium, amine and combinations thereof, wherein the moiety is positively charged in the solution.