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:
Feb. 17, 2026
Filed:
Sep. 29, 2022
Applicant:
Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, Taoyuan, TW;
Inventor:
Yu Chang, Taoyuan, TW;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 51/04 (2006.01);
U.S. Cl.
CPC ...
A61K 51/0455 (2013.01);
Abstract
A F-18 positron diagnostic contrast agent precursor, the F-18 positron diagnostic contrast agent prepared using the F-18 positron diagnostic contrast agent precursor can be used for positron emission tomography to detect type II vesicular monoamine transporter, produce no metabolites similar to F-18-propanol because the F-18 is marked on the aromatic ring, and can reduce the background value of normal organs while using.
Quick Actions:
Chang, Yu. (2026). F-18 positron diagnostic contrast agent precursor and method of manufacturing the same (U.S. Patent No. 12551579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12551579
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