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:
Aug. 04, 1992
Filed:
Oct. 04, 1990
Applicant:
Inventors:
Anthony J Dziabo, El Toro, CA (US);
Paul S Ripley, Irvine, CA (US);
Assignee:
Allergan, Inc., Irvine, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B / ; C11D / ;
U.S. Cl.
CPC ...
204101 ; 204131 ; 204D / ; 204130 ; 134-1 ; 134 42 ; 424661 ; 424662 ; 424663 ; 422 22 ; 422 29 ; 422 37 ;
Abstract
A method of disinfecting a contact lens is disclosed and comprises placing the contact lens to be disinfected into a liquid electrolyte containing chlorine dioxide precursor, e.g., stabilized chlorine dioxide, and forming a disinfecting amount of chlorine dioxide in the liquid electrolyte by passing an electric current through the liquid electrolyte.