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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.:

US 10242788 B1

PDFFull Text
Date of Patent:
Mar. 26, 2019

Filed:

May. 22, 2017

Anisotropic magnetic flakes

Applicant:

Viavi Solutions Inc., Milpitas, CA (US);

Inventors:

Vladimir P. Raksha, Santa Rosa, CA (US);

Charles T. Markantes, Santa Rosa, CA (US);

Paul G. Coombs, Santa Rosa, CA (US);

Roger W. Phillips, Santa Rosa, CA (US);

Paul T. Kohlmann, Windsor, CA (US);

Alberto Argoitia, Santa Rosa, CA (US);

Neil Teitelbaum, Ottawa, CA;

Assignee:

VIAVI Solutions Inc., San Jose, CA (US);

Attorney:

Harrity & Harrity, LLP

Primary Examiner:

Alexandre F Ferre

Int. Cl.
CPC ...
H01F 10/08 (2006.01); C09D 5/33 (2006.01); C09D 11/50 (2014.01); B42D 25/328 (2014.01); C09D 201/00 (2006.01); B42D 25/29 (2014.01); C09C 1/00 (2006.01); C09D 11/037 (2014.01); B42D 25/369 (2014.01); B82Y 30/00 (2011.01); H01F 1/00 (2006.01); C09D 7/40 (2018.01); H01F 41/16 (2006.01);
U.S. Cl.
CPC ...
H01F 10/08 (2013.01); B42D 25/29 (2014.10); B42D 25/328 (2014.10); B42D 25/369 (2014.10); B82Y 30/00 (2013.01); C09C 1/0015 (2013.01); C09C 1/0021 (2013.01); C09C 1/0078 (2013.01); C09D 5/004 (2013.01); C09D 7/70 (2018.01); C09D 11/037 (2013.01); C09D 11/50 (2013.01); C09D 201/00 (2013.01); H01F 1/0027 (2013.01); B42D 2033/16 (2013.01); B42D 2033/18 (2013.01); B42D 2035/14 (2013.01); C01P 2004/02 (2013.01); C01P 2004/03 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2006/42 (2013.01); C01P 2006/60 (2013.01); C09C 2200/1054 (2013.01); C09C 2200/304 (2013.01); C09C 2200/306 (2013.01); C09C 2200/308 (2013.01); C09C 2200/401 (2013.01); C09C 2210/40 (2013.01); C09C 2220/20 (2013.01); H01F 41/16 (2013.01); Y10T 428/24372 (2015.01); Y10T 428/2982 (2015.01);
Abstract

The invention relates to anisotropic, reflective, magnetic flakes. In a liquid carrier and under influence of an external magnetic field, the flakes attract to one another side-by-side and form ribbons which provide higher reflectivity to a coating and may be used as a security feature for authentication of an object.

Find Patent Forward Citations

Quick Actions:

Raksha, Vladimir. (2019). Anisotropic magnetic flakes (U.S. Patent No. 10242788). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10242788

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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