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:
May. 09, 2017
Filed:
Nov. 13, 2014
Applicant:
Artimelt Ag, Sursee, CH;
Inventors:
Olaf Meincke, Bern, CH;
Philip Andres, Küsnscht, CN;
Thomas Griebel, Hünenberg, CH;
Benno Blickenstorfer, Basel, CH;
Assignee:
ARTIMELT AG, Sursee, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09J 9/00 (2006.01); C09J 5/00 (2006.01); C08K 9/10 (2006.01); C08K 9/02 (2006.01); C09K 9/02 (2006.01); C08K 5/00 (2006.01); C09J 11/06 (2006.01); G01K 11/16 (2006.01); C09J 153/02 (2006.01);
U.S. Cl.
CPC ...
C09J 9/00 (2013.01); C08K 5/0041 (2013.01); C08K 9/10 (2013.01); C09J 5/00 (2013.01); C09J 11/06 (2013.01); C09J 153/02 (2013.01); C09J 153/025 (2013.01); C09K 9/02 (2013.01); G01K 11/16 (2013.01);
Abstract
An adhesive compositions which shows a first color change when the ambient temperature is increased to a temperature of ≧Tand a second color change when the ambient temperature is lowered to a temperature of ≦T, wherein T>T. Such adhesive compositions have advantageous properties, in particular at security applications.