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:
Jun. 05, 2018
Filed:
Oct. 07, 2015
Applicant:
GE Healthcare Limited, Buckinghamshire, GB;
Inventors:
Assignee:
GE HEALTHCARE LIMITED, Buckinghamshire, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 51/00 (2006.01); A61M 36/14 (2006.01); A61K 51/08 (2006.01); C07B 59/00 (2006.01); A61K 51/04 (2006.01); C07K 1/13 (2006.01);
U.S. Cl.
CPC ...
A61K 51/088 (2013.01); A61K 51/0497 (2013.01); A61K 51/082 (2013.01); C07B 59/008 (2013.01); C07K 1/13 (2013.01);
Abstract
The present invention relates to improved radiotracer imaging agent compositions, which comprisesF-labelled biological targeting moieties, wherein impurities which affect imaging in vivo are identified and suppressed. Also provided are radiopharmaceuticals comprising said improved compositions, together with radiofluorinated aldehyde compositions useful in preparing said radiotracer compositions. The invention also includes methods of imaging and/or diagnosis using the radiopharmaceutical compositions described.