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:
Oct. 31, 1995
Filed:
Aug. 16, 1993
Applicant:
Inventors:
Ronald L Schlitzer, Fort Worth, TX (US);
N L Dassanayake, Arlington, TX (US);
Rajkumar P Bhatia, Arlington, TX (US);
Assignee:
Alcon Laboratories, Inc., Fort Worth, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; A61L / ;
U.S. Cl.
CPC ...
422 37 ; 422 30 ; 514840 ; 424661 ; 424669 ;
Abstract
An improved method for rapid disinfection of contact lenses in a convenient and reliable manner is disclosed in which a series of oxidation-reduction reactions are employed. Specifically, dicheoroisocyanurate and potassium iodide react to form iodine species for disinfecting the contact lens. An amount of ascorbate is then added to neutralize the iodine species.
Quick Actions:
Schlitzer, Ronald. (1995). Double redox system for disinfecting contact lenses (U.S. Patent No. 5462713). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5462713
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile