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:
Oct. 25, 2011
Filed:
Jun. 12, 2009
Jamil Baghdachi, Northville, MI (US);
Heidi Rosalia Perez Hernandez, Neza, MX;
Cynthia Gazepis Templeman, Ypsilanti, MI (US);
Halfeng He, Ypsilanti, MI (US);
Jamil Baghdachi, Northville, MI (US);
Heidi Rosalia Perez Hernandez, Neza, MX;
Cynthia Gazepis Templeman, Ypsilanti, MI (US);
Halfeng He, Ypsilanti, MI (US);
Toyota Motor Engineering & Manufacturing North America, Inc, Ann Arbor, MI (US);
Eastern Michigan University, Ypsilanti, MI (US);
Abstract
A coating composition may include a polyol, a silsesquioxane, a polyurethane dendrimer, a crosslinker, and a pigment in contact with a dispersing agent. A process for preparing a coating composition is further disclosed including the step of contacting a polyol, a silsesquioxane, a polyurethane dendrimer, and a crosslinker to form a coating mixture dispersed within a solvent. The process further includes adding a pigment in contact with a dispersing agent to the coating mixture, and forming a self-stratifying coating having at least one layer, wherein the pigment resides substantially within one of the at least one layer.