Ex Parte Wollenberg et al - Page 7

                Appeal 2007-0511                                                                                 
                Application 10/699,508                                                                           
            1          The Kolosov invention can be used to analyze the resulting properties                     
            2   of a particular flowable sample material or the relative or comparative                          
            3   effects that an additive has upon a particular flowable sample material, e.g.,                   
            4   the effect of a detergent, a flow modifier, or the like.  Kolosov, para. [0043].                 
            5          Properties that may be measured include viscosity, density, thermal                       
            6   degradation, aging characteristics, relative or absolute component                               
            7   concentration, chemical composition, presence and amounts of other low-                          
            8   molecular weight impurities in samples, and agglomeration or assemblage of                       
            9   molecules.  Kolosov, para. [0065].                                                               
           10          A plurality of samples may be employed in the disclosed method.                           
           11   Kolosov, para. [0056].                                                                           
           12          The plurality of samples can be a library of samples.  Kolosov, para.                     
           13   [0057].                                                                                          
           14          The library of samples can comprise product mixtures that are varied                      
           15   with respect to additives.  Kolosov, para. [0061].                                               
           16          In one embodiment of the invention, an array of materials is screened                     
           17   for viscosity.  Kolosov, para. [0029].                                                           
           18          It is contemplated that a parameter, e.g., a parameter that relates to a                  
           19   rheological property, of a sample is measured at a first time followed by                        
           20   measuring the parameter at a second time and so on during a predetermined                        
           21   period of time.  Kolosov, para. [0096].                                                          
           22          Figure 1 illustrates a system 10 for measuring or determining material                    
           23   properties such as viscosity of a combinatorial library of material samples.                     
           24   Kolosov, para. [0067].                                                                           




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