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. 05, 2016
Filed:
Sep. 09, 2013
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Kannan Seshadri, Woodbury, MN (US);
Jerald K. Rasmussen, Woodville, WI (US);
Clinton P. Waller, Jr., White Bear Lake, MN (US);
Douglas E. Weiss, Overland Park, KS (US);
Yi He, Roseville, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/12 (2006.01); B01D 39/16 (2006.01); C08J 7/18 (2006.01); C07K 1/34 (2006.01);
U.S. Cl.
CPC ...
B01D 39/1676 (2013.01); C07K 1/34 (2013.01); C08J 7/18 (2013.01); C08J 2327/14 (2013.01); Y10T 428/249978 (2015.04); Y10T 428/249991 (2015.04); Y10T 428/2935 (2015.01); Y10T 442/2033 (2015.04); Y10T 442/2525 (2015.04); Y10T 442/60 (2015.04);
Abstract
Polyethyleneimine and polyalkylene biguanide ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.