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:
Sep. 07, 2010
Filed:
Jul. 11, 2008
Applicants:
Catherine A. Leatherdale, St. Paul, MN (US);
Craig R. Schardt, St. Paul, MN (US);
D. Scott Thompson, St. Paul, MN (US);
Wendy L. Thompson, St. Paul, MN (US);
Inventors:
Catherine A. Leatherdale, St. Paul, MN (US);
Craig R. Schardt, St. Paul, MN (US);
D. Scott Thompson, St. Paul, MN (US);
Wendy L. Thompson, St. Paul, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/22 (2006.01); C08K 3/36 (2006.01); G03C 5/00 (2006.01); G03C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A three-dimensional shaped structure is prepared from a multi-photon reactive composition including: (a) at least one reactive species; (b) a multi-photon photoinitiator system; and (c) a plurality of substantially inorganic particles, wherein the particles have an average particle size of less than about 10 microns in diameter.