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:
Jan. 01, 2013
Filed:
May. 28, 2008
Applicants:
Sonia Krivonos, Beer Sheva, IL;
Alex Weisman, Kiriat Ekron, IL;
Inventors:
Sonia Krivonos, Beer Sheva, IL;
Alex Weisman, Kiriat Ekron, IL;
Assignee:
CHEMAGIS Ltd., Bnei Brak, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 333/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An isolated and pure crystalline rotigotine base of polymorph Form I, and processes for producing the crystalline rotigotine base are disclosed. Also disclosed is a transdermal patch for the delivery of rotigotine base using the disclosed isolated and pure form of rotigotine base, which can be used in treatment of Parkinson's Disease and other disorders ameliorated or treated by rotigotine, including restless leg syndrome.