Patent ID: 11940384
Assignee: THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND
Field: Measurement (Instruments)
Classification: CPC G  B  C | IPC B  C  G

Claim 9:
10. The method according to claim 9, wherein the derivative algorithm comprises computing instantaneous weight average molecular weight, Mw,inst, according to:, M
   
    w
    ,
    inst
   
  
  =
  
   
    
     d
     ⁡
     (
     
      
       c
       p
      
      ⁢
      
       M
       w
      
     
     )
    
    
     d
     ⁢
     
      c
      p
     
    
   
   ≈
   
    
     
      
       
        
         (
         
          
           c
           p
          
          ⁢
          
           M
           w
          
         
         )
        
        ⁢
        
         (
         
          
           t
           -
           τ
          
          ,
          …
             
          ,
          t
         
         )
        
       
       _
      
      -
      
       
        
         (
         
          
           c
           p
          
          ⁢
          
           M
           w
          
         
         )
        
        ⁢
        
         (
         
          
           t
           -
           
            Δ
            ⁢
            t
           
          
          ,
          …
             
          ,
          
           t
           -
           
            Δ
            ⁢
            t
           
           +
           τ
          
         
         )
        
       
       _
      
     
     
      
       
        
         c
         p
        
        ⁢
        
         (
         
          
           t
           -
           τ
          
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       _
      
      -
      
       
        
         c
         p
        
        ⁢
        
         (
         
          
           t
           -
           
            Δ
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            t
           
          
          ,
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          ,
          
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           -
           
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            ⁢
            t
           
           +
           τ
          
         
         )
        
       
       _
      
     
    
    .