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:
Dec. 31, 2024
Filed:
Aug. 15, 2020
Applicant:
Purdue Research Foundation, West Lafayette, IN (US);
Inventors:
Young L Kim, West Lafayette, IN (US);
Jung Woo Leem, West Lafayette, IN (US);
Assignee:
Purdue Research Foundation, West Lafayette, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2022.01); A61K 47/42 (2017.01); G06Q 30/018 (2023.01); H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
H04L 9/3278 (2013.01); A61K 47/42 (2013.01); G06Q 30/018 (2013.01);
Abstract
A method of generating a physically unclonable function (PUF) for pharmaceutical authentication is disclosed which includes generating an edible (PUF), affixing the edible PUF onto a pharmaceutical in a random distribution, and generating a cryptographic key based on the randomly distributed and affixed edible PUF. The present disclosure generally relates to counterfeit measures, and in particular, to an arrangement concerning an edible unclonable function counterfeit measure.