Ex parte WORLEY et al. - Page 9




               Appeal No. 1998-3042                                                                                                    
               Application No. 08/310,657                                                                                              




















                                                           1                                  2                                     
               wherein X, X' and X” are hydrogen; R  is hydrogen or C  to C  alkyl; R  is C -C  alkyl,1      4         2     1   4                           
                                                                      3        4                                                       
               benzyl or C -C  alkyl-substituted benzyl; and R  and R  are independently C -C  alkyl,1  4                                            4                       1  4                           
                             14                                                                                  3        4            
               phenyl, C -C  alkyl-substituted phenyl, benzyl or C -C  alkyl-substituted benzyl, or R  and R1                                            1   4                                                        
               together form a pentamethylene or tetramethylene moiety.                                                                


                       48.  The polymer of Claim 44, further comprising a monomeric repeating unit M                                   
               different than the monomeric structures of the formula I, II, III, IV, V, VI, VII, VIII, IX and X                       
               wherein the monomer M is copolymerizable with the monomeric structure of the formula I, II,                             
               III, IV, V, VI, VII, VIII, IX or X without hindering the ability of the monomeric structure of the                      
               formula I, II, III, IV, V, VI, VII, VIII, IX or X of the resultant cyclic amine copolymer to be                         
               halogenated.                                                                                                            


                       49.  A cyclic amine copolymer having a monomeric repeating unit comprising one                                  
               or more structures of the formula I, II, III, IV, V, VI, VII, VIII, IX or X:                                            



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