Ex Parte Hof et al - Page 1



          The opinion in support of the decision being entered today                
              was not written for publication and is not binding                    
                            precedent of the Board.                                 

                   UNITED STATES PATENT AND TRADEMARK OFFICE                        
                                _______________                                     
                      BEFORE THE BOARD OF PATENT APPEALS                            
                              AND INTERFERENCES                                     
                                _______________                                     
                         Ex parte ROBERT PATRICK HOF,                               
                   PETRUS JOHANNES HERMSEN and RONUS DE BODE                        
                                _______________                                     
                             Appeal No. 2004-0971                                   
                          Application No. 09/887,933                                
                                _______________                                     
                                   ON BRIEF                                         
                                _______________                                     
         Before WALTZ, KRATZ, and PAWLIKOWSKI, Administrative Patent                
         Judges.                                                                    

         PAWLIKOWSKI, Administrative Patent Judge.                                  

                              DECISION ON APPEAL                                    
              This is a decision on appeal under 35 U.S.C. § 134                    
         from the examiner’s final rejection of claims 12 through                   
         22.                                                                        
              Claim 12 is representative of the subject matter on                   
         appeal, and is set forth below:                                            
              12.  A process for racemising an enantiomer-enriched                  
         Schiff base of a primary amide of an amino acid which                      
         process comprises contacting said enantiomer-enriched                      
         Schiff base of a primary amide of an amino acid with a                     
         strong base in an organic solvent,                                         




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