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. 10, 2006
Filed:
Jun. 05, 2003
Applicants:
Robert J. Devoe, Oakdale, MN (US);
Harvey W. Kalweit, Burnsville, MN (US);
Catherine A. Leatherdale, St. Paul, MN (US);
Todd R. Williams, Lake Elmo, MN (US);
Inventors:
Robert J. DeVoe, Oakdale, MN (US);
Harvey W. Kalweit, Burnsville, MN (US);
Catherine A. Leatherdale, St. Paul, MN (US);
Todd R. Williams, Lake Elmo, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for fabricating of an article by exposing a photoreactive composition to light under multiphoton absorption conditions. The light passes through an optical system having a final optical element having a numeric aperture in a range of from 0.65 to 1.25, inclusive.