Ex parte LEWIS et al. - Page 5




          Appeal No. 95-2638                                                          
          Application 08/022,174                                                      


               In the final rejection (paper no. 8), the examiner                     
          postulates that (1) if the maximum amount of alkaline buffer                
          system (3.0%) is used; and (2) if the minimum amounts of all                
          remaining solutes are used; and (3) if the buffer system is                 




          citric acid/sodium citrate, then inevitably the Lioutas                     
          process will produce dried green vegetables having                          
          incorporated therein sodium citrate in the amounts recited in               
          claims 1 through 5.  See the examiner's calculations in paper               
          no. 8, pages 3 and 4.  Appellants roundly criticize the basis               
          of those calculations in the appeal brief and, in the                       
          examiner's answer, the examiner changes direction.  Setting                 
          forth new postulates and new calculations, the examiner again               
          concludes that the Lioutas process will produce dried green                 
          vegetables having incorporated therein sodium citrate in the                
          claimed amounts (examiner's answer, pages 6 and 7).  On                     
          reflection, we believe that the examiner relies on too many                 
          postulates, too many calculations, and too much speculation to              
          here support a rejection under 35 USC § 102.  In our judgment,              
          Lioutas does not clearly and unequivocally describe the                     
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