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:
Nov. 26, 2024
Filed:
Jun. 05, 2020
Applicant:
Viavi Solutions Inc., San Jose, CA (US);
Inventors:
Vladimir P. Raksha, Santa Rosa, CA (US);
Cornelis Jan Delst, Fairfax, CA (US);
Assignee:
VIAVI SOLUTIONS INC., Chandler, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/00 (2006.01); B41M 3/14 (2006.01); B42D 25/29 (2014.01); C09D 11/037 (2014.01);
U.S. Cl.
CPC ...
C09C 1/0015 (2013.01); B41M 3/14 (2013.01); B42D 25/29 (2014.10); C09D 11/037 (2013.01); C01P 2006/42 (2013.01); C09C 2200/1054 (2013.01); C09C 2200/24 (2013.01); C09C 2200/301 (2013.01);
Abstract
A flake including a layer of a diamagnetic material; and at least one additional layer is disclosed. The flake, such as a plurality of flakes, can be dispersed in a liquid medium to form a composition. The composition can be applied to a surface of a substrate to form a security device. A method of making the security device is also disclosed.