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:
May. 10, 2011
Filed:
Oct. 31, 2008
Applicants:
Donald R. Fosnacht, Hermantown, MN (US);
David W. Hendrickson, Hibbing, MN (US);
Richard Kiesel, Hibbing, MN (US);
Lawrence M. Zanko, Two Harbors, MN (US);
Tamara R. Diedrich, Duluth, MN (US);
Inventors:
Donald R. Fosnacht, Hermantown, MN (US);
David W. Hendrickson, Hibbing, MN (US);
Richard Kiesel, Hibbing, MN (US);
Lawrence M. Zanko, Two Harbors, MN (US);
Tamara R. Diedrich, Duluth, MN (US);
Assignee:
Regents of the University of Minnesota, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/26 (2006.01); B32B 5/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A road and repair system and/or method using one or more components including a plurality of magnetite concentrate particles, at least one acidic activator including phosphate anions, and a plurality of reactive aggregate particles including iron.