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:
Aug. 08, 2017
Filed:
Oct. 12, 2005
Adriana Paiva, Richmond, TX (US);
Jeffrey T. Anderson, Lake Elmo, MN (US);
Roy Wong, White Bear Lake, MN (US);
Susan K. Yarmey, Woodbury, MN (US);
Mark A. Strobel, Maplewood, MN (US);
Joel A. Getschel, Osceola, WI (US);
Albert I. Everaerts, Oakdale, MN (US);
Gregory F. King, Minneapolis, MN (US);
John T. Brady, Lino Lakes, MN (US);
Duane D. Fansler, Dresser, WI (US);
Kanta Kumar, Maplewood, MN (US);
Jeffrey D. Malmer, Mahtomedi, MN (US);
Mario A. Perez, Burnsville, MN (US);
Deborah A. Strobel, White Bear Lake, MN (US);
Wendy L. Thompson, Roseville, MN (US);
Michael C. Palazzotto, Woodbury, MN (US);
Stefan H. Gryska, Woodbury, MN (US);
Sharon Wang, St. Paul, MN (US);
Mikhail L. Pekurovsky, Bloomington, MN (US);
Mark F. Ellis, St. Paul, MN (US);
Edward G. Stewart, Zimmerman, MN (US);
Robert M. Jennings, Shoreview, MN (US);
Gerald R. A. Hofmann, Oakdale, MN (US);
Kelly J. Gibbens, Vadnais Heights, MN (US);
Gezahegn D. Damte, Cottage Grove, MN (US);
Jie Yang, Woodbury, MN (US);
Adriana Paiva, Richmond, TX (US);
Jeffrey T. Anderson, Lake Elmo, MN (US);
Roy Wong, White Bear Lake, MN (US);
Susan K. Yarmey, Woodbury, MN (US);
Mark A. Strobel, Maplewood, MN (US);
Joel A. Getschel, Osceola, WI (US);
Albert I. Everaerts, Oakdale, MN (US);
Gregory F. King, Minneapolis, MN (US);
John T. Brady, Lino Lakes, MN (US);
Duane D. Fansler, Dresser, WI (US);
Kanta Kumar, Maplewood, MN (US);
Jeffrey D. Malmer, Mahtomedi, MN (US);
Mario A. Perez, Burnsville, MN (US);
Deborah A. Strobel, White Bear Lake, MN (US);
Wendy L. Thompson, Roseville, MN (US);
Michael C. Palazzotto, Woodbury, MN (US);
Stefan H. Gryska, Woodbury, MN (US);
Sharon Wang, St. Paul, MN (US);
Mikhail L. Pekurovsky, Bloomington, MN (US);
Mark F. Ellis, St. Paul, MN (US);
Edward G. Stewart, Zimmerman, MN (US);
Robert M. Jennings, Shoreview, MN (US);
Gerald R. A. Hofmann, Oakdale, MN (US);
Kelly J. Gibbens, Vadnais Heights, MN (US);
Gezahegn D. Damte, Cottage Grove, MN (US);
Jie Yang, Woodbury, MN (US);
3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US);
Abstract
A protective film includes a base layer and a wear layer, the wear layer comprising a UV cured hardcoat resin, and the UV cured hardcoat resin comprising surface modified silica nanoparticles. The protective film may comprise a pressure sensitive adhesive for adhesion to a floor. The protective film may be used, for example, as a protective floor finish.