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. 18, 1997
Filed:
Feb. 23, 1995
Applicant:
Inventors:
Akwete L Adjei, Wadsworth, IL (US);
Dennis Y Lee, Highland Park, IL (US);
Anthony J Hlinak, Lindenhurst, IL (US);
Assignee:
Abbott Laboratories, Abbott Park, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02B / ; B02B / ;
U.S. Cl.
CPC ...
241 65 ; 2411018 ; 12820312 ;
Abstract
The present invention provides a process and apparatus for the continuous milling of aerosol pharmaceutical formulations which contain solids by milling in the aerosol propellant.