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. 10, 2024
Filed:
Dec. 09, 2021
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Jeffrey H. Hunt, Thousand Oaks, CA (US);
Pamela L. Blake, Huntington Beach, CA (US);
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/31 (2006.01);
U.S. Cl.
CPC ...
G01N 21/3103 (2013.01);
Abstract
Methods of detecting material in an object are provided. The method includes emitting an entangled photon pair having a sensing photon and a local photon, directing the sensing photon to the object including a predetermined material, directing the local photon to a detector, and detecting a change in the local photon when the sensing photon encounters the predetermined material in the object.