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:
Jan. 10, 2012
Filed:
Mar. 08, 2011
Cordell M. Hardy, Roseville, MN (US);
Kurt C. Melancon, White Bear Lake, MN (US);
John W. Frank, Cottage Grove, MN (US);
Scott D. Pearson, Woodbury, MN (US);
Cordell M. Hardy, Roseville, MN (US);
Kurt C. Melancon, White Bear Lake, MN (US);
John W. Frank, Cottage Grove, MN (US);
Scott D. Pearson, Woodbury, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
An adhesive composition includes 5 to 40% wt polyvinylpyrrolidone; 3 to 20% wt alkanoate blend including a first Ccarboxylic acid salt and a second Ccarboxylic acid salt, where n and m are integers in a range from 12 to 22; 20 to 60% wt of a water-soluble or water-dispersable solid material; 0.5 to 30 wt % of a liquid polyhydric alcohol; and 15 to 60% wt water. The adhesive composition can be clear and in glue stick form.