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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 11320384 B1

PDFFull Text
Date of Patent:
May. 03, 2022

Filed:

Aug. 29, 2017

Method for marking and authenticating diamonds and precious stones

Applicants:

Soreq Nuclear Research Center, Yavne, IL;

Security Matters Ltd., D.N. Hevel Eilot, IL;

Inventors:

Yair Grof, Rehovot, IL;

Tzemah Kislev, Mazkeret Bathya, IL;

Nadav Yoran, Tel Aviv, IL;

Haggai Alon, Kibbutz Naan, IL;

Mor Kaplinsky, Herzliya, IL;

Assignees:

SOREQ NUCLEAR RESEARCH CENTER, Yavne, IL;

SECURITY MATTERS LTD., D.N. Hevel Eilot, IL;

YAHIOMA TECHNOLOGIES INC., Vancouver, CA;

Attorney:

Browdy and Neimark, PLLC

Primary Examiner:

Shamim Ahmed

Assistant Examiner:

Bradford M Gates

Int. Cl.
CPC ...
C23C 16/455 (2006.01); G01N 21/87 (2006.01); G01N 23/223 (2006.01); G01N 33/38 (2006.01); B28D 5/00 (2006.01); G06K 19/06 (2006.01); C01B 32/28 (2017.01); C23C 16/28 (2006.01); G01N 21/64 (2006.01);
U.S. Cl.
CPC ...
G01N 21/87 (2013.01); B28D 5/00 (2013.01); G01N 23/223 (2013.01); G01N 33/381 (2013.01); G06K 19/06009 (2013.01); C01B 32/28 (2017.08); C23C 16/28 (2013.01); C23C 16/45525 (2013.01); G01N 2021/6439 (2013.01); G06K 2207/1012 (2013.01);
Abstract

Method and systems are presented for authentication of precious stones, according to their natural ID and/or predetermined markings created in the stones, based on unique characteristic radiation response of the stone to predetermined primary radiation.

Find Patent Forward Citations

Grof, Yair. (2022). Method for marking and authenticating diamonds and precious stones (U.S. Patent No. 11320384). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11320384

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

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