COMPOSITION FOR TREATING CONTACT LENSES
Application 1673/DELNP/2004 published 2007-03-23, filed 2004-06-15
A method for cleaning contact lenses employs a composition that includes tromethamine in an amount effective to reduce the amount of denatured protein on the contact lens, thus rendering the contact lenses easier to clean. Additionally, by soaking contact lenses in the composition prior to inserting the lens on the eye, the compositions provide a prophylactic effect in preventing protein denaturation while the contact lens is worn.
Applicant
1)BAUSCH & LOMB INCORPORATED
:ONE BAUSCH & LUMB PLACE, ROCHESTER, NEW YORK 14604-2701, UNITED STATES OF AMERICA U.S.A.
Inventor
1)ZHENZE HU 2)ANDREA LEVER 3)LISA SIMPSON No of Pages : 26 No of Claims : 19
International Info
Classification: C11D1/84
Publication Number: WO 03/053479 A2
Application Date: 2002-12-10
Priority Information
60/342,869 U.S.A. 2001-12-20