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                        Non metal tanning
                    
                                            
                                - 
                                    Patent number 8,808,398
                                
 
                                - 
                                    Issue date Aug 19, 2014
                                
 
                        
                                            
                                - 
                                        
                                    Stahl International B.V.
                                 
                                - 
                                        
                                    Claus  Reineking
                                 
                        
                                            
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                                    C14 - SKINS HIDES PELTS LEATHER
                                 
                        
                 
             
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                        Non-metal tanning process
                    
                                            
                                - 
                                    Patent number 8,801,804
                                
 
                                - 
                                    Issue date Aug 12, 2014
                                
 
                        
                                            
                                - 
                                        
                                    Stahl International B.V.
                                 
                                - 
                                        
                                    Claus  Reineking
                                 
                        
                                            
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                                    C14 - SKINS HIDES PELTS LEATHER
                                 
                        
                 
             
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                        Non metal tanning
                    
                                            
                                - 
                                    Patent number 8,795,389
                                
 
                                - 
                                    Issue date Aug 5, 2014
                                
 
                        
                                            
                                - 
                                        
                                    Stahl International B.V.
                                 
                                - 
                                        
                                    Claus  Reineking
                                 
                        
                                            
                                - 
                                        
                                    C14 - SKINS HIDES PELTS LEATHER
                                 
                        
                 
             
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                        Non metal tanning
                    
                                            
                                - 
                                    Patent number 8,795,390
                                
 
                                - 
                                    Issue date Aug 5, 2014
                                
 
                        
                                            
                                - 
                                        
                                    Stahl International B.V.
                                 
                                - 
                                        
                                    Claus  Reineking
                                 
                        
                                            
                                - 
                                        
                                    C14 - SKINS HIDES PELTS LEATHER
                                 
                        
                 
             
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                        Non metal tanning
                    
                                            
                                - 
                                    Patent number 8,790,415
                                
 
                                - 
                                    Issue date Jul 29, 2014
                                
 
                        
                                            
                                - 
                                        
                                    Stahl International B.V.
                                 
                                - 
                                        
                                    Claus  Reineking
                                 
                        
                                            
                                - 
                                        
                                    C14 - SKINS HIDES PELTS LEATHER
                                 
                        
                 
             
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                        Non-metal tanning process
                    
                                            
                                - 
                                    Patent number 8,790,416
                                
 
                                - 
                                    Issue date Jul 29, 2014
                                
 
                        
                                            
                                - 
                                        
                                    Stahl International B.V.
                                 
                                - 
                                        
                                    Claus  Reineking
                                 
                        
                                            
                                - 
                                        
                                    C14 - SKINS HIDES PELTS LEATHER
                                 
                        
                 
             
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                        Non metal tanning
                    
                                            
                                - 
                                    Patent number 8,679,196
                                
 
                                - 
                                    Issue date Mar 25, 2014
                                
 
                        
                                            
                                - 
                                        
                                    Clariant Finance (BVI) Limited
                                 
                                - 
                                        
                                    Claus  Reineking
                                 
                        
                                            
                                - 
                                        
                                    C14 - SKINS HIDES PELTS LEATHER
                                 
                        
                 
             
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                        2787641
                    
                                            
                                - 
                                    Patent number 2,787,641
                                
 
                                - 
                                    Issue date Apr 2, 1957
                                
 
                        
                                                                
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                                    C14 - SKINS HIDES PELTS LEATHER
                                 
                        
                 
             
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                        2577041
                    
                                            
                                - 
                                    Patent number 2,577,041
                                
 
                                - 
                                    Issue date Dec 4, 1951
                                
 
                        
                                                                
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                                    B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
                                 
                        
                 
             
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                        2523324
                    
                                            
                                - 
                                    Patent number 2,523,324
                                
 
                                - 
                                    Issue date Sep 26, 1950
                                
 
                        
                                                                
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                                    C14 - SKINS HIDES PELTS LEATHER
                                 
                        
                 
             
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                        2523325
                    
                                            
                                - 
                                    Patent number 2,523,325
                                
 
                                - 
                                    Issue date Sep 26, 1950
                                
 
                        
                                                                
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                                    C14 - SKINS HIDES PELTS LEATHER
                                 
                        
                 
             
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                        2394761
                    
                                            
                                - 
                                    Patent number 2,394,761
                                
 
                                - 
                                    Issue date Feb 12, 1946
                                
 
                        
                                                                
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                                    C14 - SKINS HIDES PELTS LEATHER