Appeal No. 1997-0138 Application No. 08/383,912 wherein X and Y are oxygen and R is selected from the 3 group consisting of hydrogen and alkyl of 1 of 4 carbon atoms optionally substituted with -OH or methoxy and wherein the cosmetic or pharmaceutical composition is free of volatile solvents. 3Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007