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:
Mar. 30, 2010
Filed:
Mar. 17, 2004
Applicants:
Thomas Pittelkow, Svinninge, DK;
Andrea Castellin, Mestrino, IT;
Federico Sbrogiò, Montecchio Maggiore, IT;
Poul D. Nielsen, Vig, DK;
Jacobo Zanon, Venezia, IT;
Steen Sogaard, Padova, IT;
Rikke E. Humble, Kobenhavn NV, DK;
Inventors:
Thomas Pittelkow, Svinninge, DK;
Andrea Castellin, Mestrino, IT;
Federico Sbrogiò, Montecchio Maggiore, IT;
Poul D. Nielsen, Vig, DK;
Jacobo Zanon, Venezia, IT;
Steen Sogaard, Padova, IT;
Rikke E. Humble, Kobenhavn NV, DK;
Assignee:
H. Lundbeck A/S, Valby-Copenhagen, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 307/93 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods for manufacture of 5-alkoxycarbonylphthtalides are disclosed. The 5-alkoxycarbonylphthtalides are useful in syntheses of the well-known antidepresssants citalopram and escitalopram.