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. 01, 2001
Filed:
Nov. 30, 1999
Applicant:
Inventors:
Daniel Edvardsson, Södertälje, SE;
Lena Hedström, Täby, SE;
Anita Lundblad, Västra Frölunda, SE;
Ursula Pettersson, Södertälje, SE;
Assignee:
Astra Aktiebolag, Sodertalje, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61P 7/02 ; C07K 5/06 ; C07K 1/481 ; C07K 3/855 ;
U.S. Cl.
CPC ...
A61P 7/02 ; C07K 5/06 ; C07K 1/481 ; C07K 3/855 ;
Abstract
There is provided EtO,C—CH,—(R)Cgl—Aze—Pab—OH, or a pharmaceutically-acceptable salt thereof, in a form which is substantially crystalline. It has been found that crystalline forms of EtO,C—CH,—(R)Cgl—Aze—Pab—OH have a high chemical and solid state stability when compared to amorphous forms of the compound.