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:
Jan. 26, 2016
Filed:
Mar. 07, 2012
Steven Michael Fairway, Oslo, NO;
Marit Rolandsgard, Oslo, NO;
Steven Michael Fairway, Oslo, NO;
Marit Rolandsgard, Oslo, NO;
GE Healthcare Limited, Buckinghamshire, GB;
Abstract
The invention relates to a process for preparation of radiopharmaceutical precursors, and in particular protected amino acid derivatives which are used as precursors for production of radiolabelled amino acids for use in in vivo imaging procedures such as positron emission tomography (PET). Particularly, the invention relates to a process for preparation of a precursor of the [F]-1-amino-3-fluorocyclobutanecarboxylic acid ([F] FACBC) PET agent, ensuring that the reaction efficiently goes to completion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile