Ex parte AHRENS - Page 2




          Appeal No. 1998-1053                                                        
          Application No. 07/974,832                                                  


          Claims 12 and 13 have been canceled.                                        


          Appellant's invention relates to the manufacture of                         
          fibrous webs in which a foamed fiber-containing slurry                      
          (a.k.a., a foamed furnish) is deposited on a moving support to              
          form a continuous web that is further treated to form a                     
          product such as tissue paper (specification, page 1).  More                 
          specifically, the invention is directed to a method of                      
          controlling the jet of foamed furnish leaving the pressurized               
          headbox of a paper or tissue making machine.  A copy of                     
          representative claims 1, 10, 14, 24, 26, 29 and 35, as                      
          reproduced from the Appendix to appellant's brief, is attached              
          to this decision.                                                           


               The prior art references relied upon by the examiner in                
          rejecting the appealed claims are:                                          
          Justus                        4,086,130                Apr. 25,             
          1978                                                                        
          Lebeau et al. (Lebeau)        4,374,703                Feb. 22,             
          1983                                                                        
          Stotz                         4,384,922                May  24,             
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