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:
Feb. 18, 1997
Filed:
Jun. 30, 1994
Applicant:
Inventors:
David J Heiler, Avon, NY (US);
Matthew S Jonasse, Sodus, NY (US);
David A Marsh, Rochester, NY (US);
Jill S Rogalskyj, Livonia, NY (US);
Assignee:
Bausch & Lomb Incorporated, Rochester, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61L / ; A61L / ;
U.S. Cl.
CPC ...
422 30 ; 422 28 ; 422 29 ; 422119 ; 424 7804 ; 424672 ; 436 93 ; 436 94 ; 436 96 ; 514839 ; 514840 ; 514912 ;
Abstract
A method of treating contact lenses comprising the use of an iodine-chromophore to indicate neutralization of oxidative disinfectants.