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:
Sep. 30, 2014
Filed:
Nov. 11, 2011
Dorie J. Yontz, Bloomington, MN (US);
Brian D. Mullen, Delano, MN (US);
Cora M. Leibig, Maple Grove, MN (US);
Marc D. Rodwogin, Minneapolis, MN (US);
Vivek Badarinarayana, St. Louis Park, MN (US);
Feng Jing, Snellville, GA (US);
Friederike T. Stollmaier, Rheinmuenster, DE;
Dorie J. Yontz, Bloomington, MN (US);
Brian D. Mullen, Delano, MN (US);
Cora M. Leibig, Maple Grove, MN (US);
Marc D. Rodwogin, Minneapolis, MN (US);
Vivek Badarinarayana, St. Louis Park, MN (US);
Feng Jing, Snellville, GA (US);
Friederike T. Stollmaier, Rheinmuenster, DE;
Segetis, Inc., Golden Valley, MN (US);
Abstract
An ionic polymer of formula VI wherein each b=0 or 1; X is hydrogen, 1/z of a metal ion of charge z, a protonated nitrogen base, or a tetrasubstituted organic ammonium compound; the molar ratio of q:r:s:t=(100-0.1):(0-99.9):(0-50):(0-30); R, Rand Rare hydrogen or Calkyl; R, R, Rand Rare hydrogen, Calkyl or F, wherein F is a functional group that imparts a property to polymer VI, at least one and no more than two of R, R, Rand Rare F and F is the same or different; G is a single bond or a Chydrocarbyl group; and for each instance of t when t is not zero, c=0-5 and d=0-5, provided that c+d=1-5, and wherein q, r and s as present in c are independent of any other value of q, r and s.