Appeal No. 95-1302 Application 07/729,281 and hydr oxy, alko xy, aryl oxy, and alke noxy , deri vati ves ther eof, wher ein R, R’, R’’, and R’’’, are selected from the group consisting of alkyl, alkenyl, aryl, and alkylaryl, radicals having from one to twenty carbon atoms; x and z are each integers having a value of from zero to about one thousand provided either x or z is at 3Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007