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:
Nov. 15, 2011
Filed:
Mar. 03, 2006
Eric A. Lieberman, Scotch Plains, NJ (US);
Dirk Von Hollen, Clark, NJ (US);
Alexandru Bucur, Norcross, GA (US);
Lev Pavlovsky, Morris Plains, NJ (US);
Eric A. Lieberman, Scotch Plains, NJ (US);
Dirk Von Hollen, Clark, NJ (US);
Alexandru Bucur, Norcross, GA (US);
Lev Pavlovsky, Morris Plains, NJ (US);
RIC Investments, LLC, Wilmington, DE (US);
Abstract
The present invention provides a drug delivery device that uses an aerosol generator to nebulize a drug solution. The drug delivery device includes differently sized guide tubes and separator walls to provide substantially consistent particles that can be varied in size by using different guide tubes. The drug delivery device also includes a barrier that separates a fluid contained in the device from the drug solution at least a portion of the barrier is formed from Polyetheretherketone. The present invention also has a drug detection device that can detect the volume of drug in the device or whether the barrier has been compromised.