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                        Inhibitors of hepatitis C virus
                    
                                            
                                - 
                                    Patent number 9,309,260
                                
 
                                - 
                                    Issue date Apr 12, 2016
                                
 
                        
                                            
                                - 
                                        
                                    Presidio Pharmaceuticals, Inc.
                                 
                                - 
                                        
                                    Min  Zhong
                                 
                        
                                            
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                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 
                        
                 
             
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                        Modulators of cellular adhesion
                    
                                            
                                - 
                                    Patent number 9,248,126
                                
 
                                - 
                                    Issue date Feb 2, 2016
                                
 
                        
                                            
                                - 
                                        
                                    SARcode Bioscience Inc.
                                 
                                - 
                                        
                                    Wang  Shen
                                 
                        
                                            
                                - 
                                        
                                    C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
                                 
                        
                 
             
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                        Modulators of cellular adhesion
                    
                                            
                                - 
                                    Patent number 9,216,174
                                
 
                                - 
                                    Issue date Dec 22, 2015
                                
 
                        
                                            
                                - 
                                        
                                    SARcode Bioscience Inc.
                                 
                                - 
                                        
                                    Wang  Shen
                                 
                        
                                            
                                - 
                                        
                                    C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
                                 
                        
                 
             
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                        Inhibitors of HCV NS5A
                    
                                            
                                - 
                                    Patent number 9,120,779
                                
 
                                - 
                                    Issue date Sep 1, 2015
                                
 
                        
                                            
                                - 
                                        
                                    Presidio Pharmaceuticals, Inc.
                                 
                                - 
                                        
                                    Leping  Li
                                 
                        
                                            
                                - 
                                        
                                    C07 - ORGANIC CHEMISTRY
                                 
                        
                 
             
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                        Inhibitors of hepatitis C virus
                    
                                            
                                - 
                                    Patent number 9,085,587
                                
 
                                - 
                                    Issue date Jul 21, 2015
                                
 
                        
                                            
                                - 
                                        
                                    Presidio Pharmaceuticals, Inc.
                                 
                                - 
                                        
                                    Min  Zhong
                                 
                        
                                            
                                - 
                                        
                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 
                        
                 
             
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                        Heteroaryl Btk inhibitors
                    
                                            
                                - 
                                    Patent number 9,029,359
                                
 
                                - 
                                    Issue date May 12, 2015
                                
 
                        
                                            
                                - 
                                        
                                    Biogen Idec MA, Inc.
                                 
                                - 
                                        
                                    Minna  Bui
                                 
                        
                                            
                                - 
                                        
                                    C07 - ORGANIC CHEMISTRY
                                 
                        
                 
             
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                        Inhibitors of HCV NS5A
                    
                                            
                                - 
                                    Patent number 8,921,369
                                
 
                                - 
                                    Issue date Dec 30, 2014
                                
 
                        
                                            
                                - 
                                        
                                    Presidio Pharmaceuticals, Inc.
                                 
                                - 
                                        
                                    Min  Zhong
                                 
                        
                                            
                                - 
                                        
                                    C07 - ORGANIC CHEMISTRY
                                 
                        
                 
             
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                        Inhibitors of HCV NS5A
                    
                                            
                                - 
                                    Patent number 8,877,707
                                
 
                                - 
                                    Issue date Nov 4, 2014
                                
 
                        
                                            
                                - 
                                        
                                    Presidio Pharmaceuticals, Inc.
                                 
                                - 
                                        
                                    Min  Zhong
                                 
                        
                                            
                                - 
                                        
                                    A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
                                 
                        
                 
             
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                        Inhibitors of HCV NS5A
                    
                                            
                                - 
                                    Patent number 8,865,756
                                
 
                                - 
                                    Issue date Oct 21, 2014
                                
 
                        
                                            
                                - 
                                        
                                    Presidio Pharmaceuticals, Inc.
                                 
                                - 
                                        
                                    Leping  Li
                                 
                        
                                            
                                - 
                                        
                                    C07 - ORGANIC CHEMISTRY
                                 
                        
                 
             
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                        Inhibitors of HCV NS5A
                    
                                            
                                - 
                                    Patent number 8,618,151
                                
 
                                - 
                                    Issue date Dec 31, 2013
                                
 
                        
                                            
                                - 
                                        
                                    Presidio Pharmaceuticals, Inc.
                                 
                                - 
                                        
                                    Leping  Li
                                 
                        
                                            
                                - 
                                        
                                    C07 - ORGANIC CHEMISTRY