Inventor
BLUM CHARLES
US11 patents
⚠️ This page may combine multiple inventors who share the name “BLUM CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEUROGEN CORP
9 patentsUS6372743B1Apr 16, 2002
Certain alkylene diamine-substituted pyrazlo (1,5-a)-1,5-pyrimidines and pyrazolo (1,5-a) 1,3,5-triazines
NEUROGEN CORP87 citations96
US5306819AApr 26, 1994
Certain aryl a cycloalkyl fused imidazopyrazinols; and new class of GABA brain receptor ligands
NEUROGEN CORP49 citations96
US5606059AFeb 25, 1997
Certain aryl substituted pyrrolopyrazines; a new class of gaba brain receptor ligands
NEUROGEN CORP21 citations92
US5286860AFeb 15, 1994
Certain aryl substituted pyrrolopyrazines; a new class of GABA brain receptor ligands
NEUROGEN CORP30 citations92
US6476038B1Nov 5, 2002
Amino substituted pyrazolo[1,5,-a]-1,5-pyrimidines and pyrazolo[1,5-a]-1,3,5-triazines
NEUROGEN CORP15 citations82
US5910590AJun 8, 1999
Certain aryl substituted pyrrolopyrazines; a new class of GABA brain receptor ligands
NEUROGEN CORP13 citations73
US5744603AApr 28, 1998
Certain aryl substituted imidazopyrazinones: a new class of GABA brain receptor ligands
NEUROGEN CORP13 citations73
US5668283ASep 16, 1997
Certain aryl substituted pyrrolopyrazines; a new class of GABA brain receptor ligands
NEUROGEN CORP14 citations73
US5610299AMar 11, 1997
Certain aryl substituted imidazopyrazinones; a new class of GABA brain receptor ligands
NEUROGEN CORP16 citations73