Ex Parte FUCHS et al - Page 10




         Appeal No. 2001-0936                                                       
         Application No. 08/952,208                                                 
              The aforementioned declaration also provides data which is            
         relied upon by the appellants to establish that, even upon                 
         storage, the amount of THA-I is too low to meet the claim                  
         limitation.    We have reproduced the data on the graph which              
         follows, focusing on THA-I formation.                                      

              0.01                                                                  
             0.008                                                                  
             0.006                                                                  
                                  THA-1                                             
             0.004                                                                  
             0.002                                                                  
                0                                                                   
                 0 500 1000 1500 2000 2500                                          
                        Hours                                                       

              *The data point at zero hours is <.001.  The appellants, in           
              their calculations of equilibrium, consider this as zero.             
              We do not agree with that approximation.  The appellants,             
              when relying on declaration evidence, carry the burden of             
              proof.  As they have not established how much less than               
              0.001 THA-I is present at zero hours, and in view of the              
              nearly linear other data points, we find that the data                
              supports a figure of 0.001.                                           
              The declarant has drawn, from these data points, the                  
         conclusion that the THA-I formed during storage is “by far lower           
         than required in the process according to our invention.”  Id.,            
         page 7, lines 2-3).  The appellants further have provided                  
         calculations which state that 58.8 ppm is the equilibrium                  
         concentration of THA when t=infinity. (Paper #18, pages 2-3).              



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