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. 29, 2001
Filed:
Aug. 15, 2000
Applicant:
Inventor:
Alan A. Rubin, Wilmington, DE (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/24 ; A61K 9/22 ;
U.S. Cl.
CPC ...
A61K 9/24 ; A61K 9/22 ;
Abstract
An oral anti-Parkinson drug delivery system consisting of carbidopa and levodopa in immediate and sustained release compartments provides a significant clinical advantage over currently available carbidopa-levodopa preparations.