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:
Apr. 29, 2014
Filed:
Nov. 05, 2008
Peter D. Wickert, St. Paul, MN (US);
Simon K. Shannon, Horseheads, NY (US);
Kannan Seshadri, Woodbury, MN (US);
Jerald K. Rasmussen, Woodville, WI (US);
James I. Hembre, Plymouth, MN (US);
Robert T. Fitzsimons, Jr., Minneapolis, MN (US);
Peter D. Wickert, St. Paul, MN (US);
Simon K. Shannon, Horseheads, NY (US);
Kannan Seshadri, Woodbury, MN (US);
Jerald K. Rasmussen, Woodville, WI (US);
James I. Hembre, Plymouth, MN (US);
Robert T. Fitzsimons, Jr., Minneapolis, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Porous polymeric resins, reaction mixtures and methods that can be used to prepare the porous polymeric resins, and uses of the porous polymeric resin are described. More specifically, the polymeric resins typically have a hierarchical porous structure plus reactive groups that can be used to interact with or react with a variety of different target compounds. The reactive groups can be selected from an acidic group or a salt thereof, an amino group or salt thereof, a hydroxyl group, an azlactone group, a glycidyl group, or a combination thereof.