Ici Americas, Inc.

F. Hoffmann-la Roche Ag

Thomas P Cleary

Hans Iding

Olaf Grassmann

Charalambos J Phalangas

Donald J Gosciniak

Roland Meier

Pingsheng Zhang

Jason Yang

Shan-Ming Kuang

Franziska E Rohrer

Miall Cedilote

Regina Moog

Doreen Miller

Alexander Glomme

Charlambos J Phalangas

Yaohui Ji

Thimma Rawalpally

Sunscreen compositions are described which contain certain cyclohexenylidene cyanoacetate esters and amides which act as UV filters when incorporated in a carrier in amounts ranging from 0.1-50% by weight.

Ultraviolet radiation absorbing cyclohexenylidene cyanoacetate ester and

Sunscreen compositions are described which contain certain substituted naphthalenylidenes which act as UV filters when incorporated in a carrier in amounts ranging from 0.1-50% by weight.

Ultraviolet radiation absorbing naphthalenylidene compositions

Sunscreen compositions are described which contain certain cyclohexenylidenyl which act as UV filters when incorporated in a carrier in amounts ranging from 0.1-50% by weight.

Ultraviolet radiation absorbing cyclohexenylidene method

Growing community of inventors

Wilmington, DE, United States of America

Thomas P Cleary