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:
Feb. 05, 2013
Filed:
Dec. 23, 2008
Applicants:
Wayne K. Dunshee, Maplewood, MN (US);
Jessica L. Petersen, Woodbury, MN (US);
Inventors:
Wayne K. Dunshee, Maplewood, MN (US);
Jessica L. Petersen, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61F 7/00 (2006.01); F25D 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A therapy device comprises a flexible sealed envelope and a gel within the envelope. The gel comprises water, thickening agent, and biodiesel by-product glycerin comprising glycerol and soap.