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:
May. 10, 2005
Filed:
May. 06, 2002
David E. Bogle, Jewett City, CT (US);
Peter R. Rose, Ledyard, CT (US);
Glenn R. Williams, East Aurora, NY (US);
David E. Bogle, Jewett City, CT (US);
Peter R. Rose, Ledyard, CT (US);
Glenn R. Williams, East Aurora, NY (US);
Pfizer Inc, New York, NY (US);
Abstract
The present invention is directed to the tartrate salts of 5,8,14-triazatetracyclo[10.3.1.00]-hexadeca-2(11),3,5,7,9-pentaene:and pharmaceutical compositions thereof. The present invention in particular is directed to the L-tartrate salt, and further to the various polymorphs of the L-tartrate salt, including two distinct anhydrous polymorphs (referred to herein as Forms A and B) and a hydrate polymorph (referred to herein as Form C). In addition, the present invention is also directed to the D-tartrate salt of 5,8,14-triazatetracyclo[10.3.1.00]-hexadeca-2(11),3,5,7,9-pentaene and the various polymorphs thereof; as well as the D,L-tartrate salt thereof and its polymorphs, and the meso-tartrate salt thereof and its polymorphs.