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:
Sep. 24, 2013
Filed:
Aug. 03, 2005
Applicants:
Jay K. Staas, Madison, AL (US);
Thomas R. Tice, Indian Springs, AL (US);
Bruce W. Hudson, Pleasant Grove, AL (US);
Arthur J. Tipton, Birmingham, AL (US);
Inventors:
Jay K. Staas, Madison, AL (US);
Thomas R. Tice, Indian Springs, AL (US);
Bruce W. Hudson, Pleasant Grove, AL (US);
Arthur J. Tipton, Birmingham, AL (US);
Assignee:
Evonik Corporation, Parsippany, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Described herein are methods for reducing and achieving the desired release of an agent from a delivery system. The desired release kinetics are achieved by exposing the surface of the delivery system with a fluid for a desired period of time.