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, 2019
Filed:
Mar. 13, 2014
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
William H. Moser, Edina, MN (US);
Guy D. Joly, Shoreview, MN (US);
Ann R. Fornof, St. Paul, MN (US);
Ahmed S. Abuelyaman, Woodbury, MN (US);
Afshin Falsafi, Woodbury, MN (US);
Larry R. Krepski, White Bear Lake, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 69/00 (2006.01); A61K 6/00 (2006.01); C07C 271/28 (2006.01); C07C 69/76 (2006.01); C08F 222/10 (2006.01); A61K 6/083 (2006.01); C08F 222/20 (2006.01); C08K 9/00 (2006.01); C09D 4/00 (2006.01); C09J 4/00 (2006.01); C09J 5/00 (2006.01);
U.S. Cl.
CPC ...
A61K 6/0005 (2013.01); A61K 6/0052 (2013.01); A61K 6/0088 (2013.01); A61K 6/083 (2013.01); C07C 69/76 (2013.01); C07C 271/28 (2013.01); C08F 222/10 (2013.01); C08F 222/20 (2013.01); C08K 9/00 (2013.01); C09D 4/00 (2013.01); C09J 4/00 (2013.01); C09J 5/00 (2013.01); C09J 2433/00 (2013.01);
Abstract
Addition-fragmentation agents having the following functional groups: 1) a labile addition-fragmentation group that can cleave and reform to relieve strain, 2) at least one high refractive index group, and 3) at least one ethylenically unsaturated, polymerizable group are described.