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. 13, 2015
Filed:
Jun. 04, 2012
Applicants:
Ryoichi Kusama, Toyonaka, JP;
Takahisa Kusuura, Kawasaki, JP;
Inventors:
Ryoichi Kusama, Toyonaka, JP;
Takahisa Kusuura, Kawasaki, JP;
Assignee:
Empire Technology Development LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 5/00 (2006.01); C09D 5/29 (2006.01); C09D 7/12 (2006.01); C08K 9/10 (2006.01);
U.S. Cl.
CPC ...
C09D 5/00 (2013.01); C09D 5/29 (2013.01); C09D 7/1291 (2013.01); C08K 9/10 (2013.01);
Abstract
Coating materials that include at least one microcapsule containing a sensing agent, the microcapsule being configured to release the sensing agent in response to stress applied to the microcapsule, and a reactive reagent configured to react with the released sensing agent to develop color are described.