Ex parte HOWIE - Page 2




                 Appeal No. 1996-0875                                                                                                                   
                 Application No. 08/169,918                                                                                                             


                          1.  A nondigestible fat composition useful as a                                                                               
                 replacement for triglyceride fats or oil in foods, which                                                                               
                 composition has a Solid Fat Content profile slope between 70<F                                                                         
                 and 98.6<C [sic, 98.6°F] of from 0 to about -0.75% solids/<F                                                                           
                 and which composition comprises:                                                                                                       
                          A.       a liquid nondigestible oil having a complete melting                                                                 
                 point below about 37<C; and                                                                                                            
                          B.       nondigestible solid particles of a polyglycerol                                                                      
                 ester dispersed in said oil in an amount sufficient to control                                                                         
                 passive oil loss upon ingestion of said composition, said                                                                              
                 nondigestible solid particles having a complete melting point                                                                          
                 about 37<C, wherein the ester groups forming said polyglycerol                                                                         
                 ester are formed from long chain fatty acid radicals with at                                                                           
                 least about 40% of said long chain fatty acids being saturated                                                                         
                 and having at least 18 carbon atoms, wherein said polyglycerol                                                                         
                 esters have an Iodine Value of less than about 1, and wherein                                                                          
                 said nondigestible particles serve to impart to said                                                                                   
                 composition a Thixotropic Area Value of about 10 kPa/sec or                                                                            
                 greater.                                                                                                                               
                          17.  A food product comprising an edible substrate and                                                                        
                 form 10% to 100% of the nondigestible fat composition of Claim                                                                         
                 1.                                                                                                                                     
                          The reference of record relied upon by the examiner is:                                                                       
                 Young et al. (Young)                                  5,085,884                           February 4,                                  
                 1992                                                                                                                                   
                          The appealed claims  stand rejected under the judicially-2                                                                                           
                 created doctrine of obviousness-type double patenting over                                                                             
                 claims 1-50 in the Young patent.                                                                                                       


                          2The appealed claims stand or fall together.  See the                                                                         
                 brief at page 4.                                                                                                                       
                                                                           2                                                                            





Page:  Previous  1  2  3  4  5  6  7  8  9  Next 

Last modified: November 3, 2007