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:
Jun. 03, 2014
Filed:
Dec. 07, 2009
Jimmie R. Baran, Jr., Prescott, WI (US);
Haeen Sykora, New Richmond, WI (US);
Madeline P. Shinbach, St. Paul, MN (US);
Roxanne A. Boehmer, Inver Grove Heights, MN (US);
Daniel W. Wuerch, Maplewood, MN (US);
Jimmie R. Baran, Jr., Prescott, WI (US);
Haeen Sykora, New Richmond, WI (US);
Madeline P. Shinbach, St. Paul, MN (US);
Roxanne A. Boehmer, Inver Grove Heights, MN (US);
Daniel W. Wuerch, Maplewood, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Composite particles and a method of forming composite particles are described. The composite particles comprise at least one inorganic nanoparticle covalently bound to at least one inorganic microparticle with a linking compound. Lubricant compositions and sprayable dispersion compositions comprising composite particles are also described.