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:
Dec. 28, 2010
Filed:
Jan. 22, 2008
Applicants:
Juan Antonio Pérez Andrés, Barcelona, ES;
Pere Dalmases Barjoan, Barcelona, ES;
Joan Huguet Clotet, Barcelona, ES;
Inventors:
Juan Antonio Pérez Andrés, Barcelona, ES;
Pere Dalmases Barjoan, Barcelona, ES;
Joan Huguet Clotet, Barcelona, ES;
Assignee:
INKE, S.A., Barcelona, ES;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 69/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to intermediates useful in the synthesis of Dolasetron and synthetic precursors thereof, as well as to processes for obtaining them. In addition, it refers to the hydrochloric salt of Dolasetron and polymorphic forms of Dolasetron and precursors thereof.