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:
Sep. 04, 2007
Filed:
Oct. 28, 2002
Gabrio Roncucci, Colle Val d'Elsa, IT;
Francesca Giuntini, Mercatale Val di Pesa, IT;
Donata Dei, San Gimignano, IT;
Maria Paola DE Filippis, Firenze, IT;
Paolo Sarri, Firenze, IT;
Marco Possenti, Firenxa, IT;
Valentina Paschetta, Ferrone, IT;
Giacomo Chiti, Montemurlo, IT;
Gabrio Roncucci, Colle Val d'Elsa, IT;
Francesca Giuntini, Mercatale Val di Pesa, IT;
Donata Dei, San Gimignano, IT;
Maria Paola De Filippis, Firenze, IT;
Paolo Sarri, Firenze, IT;
Marco Possenti, Firenxa, IT;
Valentina Paschetta, Ferrone, IT;
Giacomo Chiti, Montemurlo, IT;
L. Molteni & C. Dei Fratelli Alitti Societa' di Esercizio S.p.A., Scandicci, IT;
Abstract
The present invention refers to a process for the separation of regioisomeric mixtures of metal phthalocyanines of formula (I), to the regioisomers obtained by this process, and their use as phototherapeutic and photodiagnostic agents