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:
Aug. 06, 2019
Filed:
Oct. 27, 2014
Applicant:
Bracco Imaging S.p.a., Milan, IT;
Inventors:
Silvio Aime, Carignano, IT;
Tommaso Boi, Borgo San Dalmazzo, IT;
Erika Cerutti, Bra, IT;
Francesca Reineri, Cuneo, IT;
Assignee:
BRACCO IMAGING S.P.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/055 (2006.01); A61K 51/04 (2006.01); A61K 49/10 (2006.01); C07C 67/283 (2006.01); C07C 69/155 (2006.01); C07C 69/716 (2006.01); C07C 227/20 (2006.01); C07C 231/12 (2006.01); C07C 233/47 (2006.01); C07C 51/41 (2006.01); C07C 69/14 (2006.01); B01J 31/24 (2006.01); C07C 51/09 (2006.01); C07C 69/68 (2006.01); G01R 33/56 (2006.01);
U.S. Cl.
CPC ...
A61K 51/0402 (2013.01); A61B 5/055 (2013.01); A61K 49/10 (2013.01); B01J 31/2404 (2013.01); C07C 51/09 (2013.01); C07C 51/412 (2013.01); C07C 67/283 (2013.01); C07C 69/14 (2013.01); C07C 69/155 (2013.01); C07C 69/68 (2013.01); C07C 69/716 (2013.01); C07C 227/20 (2013.01); C07C 231/12 (2013.01); C07C 233/47 (2013.01); G01R 33/5601 (2013.01); B01J 2531/822 (2013.01); C07B 2200/05 (2013.01);
Abstract
The present invention relates to a process for the preparation of aqueous solutions of [1-C]-hyperpolarized carboxylate containing molecules of diagnostic interest that comprises parahydrogenating with molecular parahydrogen unsaturated alkenyl or alkynyl esters of the concernedC-carboxylate molecules.