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:
Mar. 11, 2008
Filed:
Dec. 17, 2004
Karl E. Benson, St. Paul, MN (US);
G. Marco Bommarito, Stillwater, MN (US);
Albert I. Everaerts, Oakdale, MN (US);
Brinda B. Lakshmi, Woodbury, MN (US);
Charles M. Leir, Falcon Heights, MN (US);
George G. I. Moore, Afton, MN (US);
Lang N. Nguyen, St. Paul, MN (US);
Rahul Shah, Woodbury, MN (US);
Peter A. Stark, Cottage Grove, MN (US);
Karl E. Benson, St. Paul, MN (US);
G. Marco Bommarito, Stillwater, MN (US);
Albert I. Everaerts, Oakdale, MN (US);
Brinda B. Lakshmi, Woodbury, MN (US);
Charles M. Leir, Falcon Heights, MN (US);
George G. I. Moore, Afton, MN (US);
Lang N. Nguyen, St. Paul, MN (US);
Rahul Shah, Woodbury, MN (US);
Peter A. Stark, Cottage Grove, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Soluble polymers and methods for the preparation thereof, wherein the polymers of the present invention have pendant acylsulfonamide amine-reactive groups that can be used for the capture of amine containing materials.