| 
                     
                        | (84) | Designated Contracting States: |  
                        |  | AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI
                           SK TR |  
                        |  | Designated Extension States: |  
                        |  | AL BA HR LV MK YU |  
 
                     
                        | (30) | Priority: | 12.04.2004 US 561671 P 
 |  
 
                     
                        | (71) | Applicant: Catalyst Biosciences |  
                        |  | South San Francisco, CA 94080 (US) |  
 | 
                     
                        | (72) | Inventors: |  
                        |  | 
                              RUGGLES, Sandra, WaughSouth San Francisco, CA 94080 (US)
NGUYEN, JackSouth San Francisco, CA 94080 (US)
 |  
 
                     
                        | (74) | Representative: Blance, Stephen John |  
                        |  | Boult Wade Tennant 
                           Verulam Gardens 
                           70 Gray's Inn Road London WC1X 8BT
 London WC1X 8BT (GB)
 |  
 |