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. 09, 2004
Filed:
Jan. 22, 2001
Applicant:
Inventors:
Gary Kupperblatt, Hillsborough, NJ (US);
Marc S. Karetny, Langhorne, PA (US);
Ramaswamy Murari, Hillsborough, NJ (US);
Suggy S. Chrai, Cranbury, NJ (US);
Assignee:
Delsys Pharmaceutical Corporation, Monmouth Junction, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/24 ; A61K 9/00 ; A61K 9/20 ; A61K 9/22 ;
U.S. Cl.
CPC ...
A61K 9/24 ; A61K 9/00 ; A61K 9/20 ; A61K 9/22 ;
Abstract
Controlled release, multi-step drug dosage forms comprising a plurality of dose units and a plurality of separators that control release of drug from the dose units. In one embodiment, a dose unit is a single dosage amount of a drug that is electrostatically deposited onto a substrate. The dosage forms are designed to deliver a drug to exhibit a desired pharmacokinetic profile.