Description  Claims  Drawing  Cited references 

US62054515   [0001] 
US62200309   [0001] 
US8338444B1   [0006] 
US8440220B2   [0007]  [0007]  [0014]  [0028] 
US8747889B2   [0007]  [0007]  [0014]  [0028] 
US4559222A   [0020] 

Prim Care Companion CNS Disord.   [0005] 
Pharmaceutical Cocrystals and Their Physiochemical Properties   [0015]