Inventor
GERSTER JOHN F
US75 patents
⚠️ This page may combine multiple inventors who share the name “GERSTER JOHN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
26 patentsUS6809203B2Oct 26, 2004
Oxazolo, thiazolo and selenazolo [4,5-C]-quinolin-4-amines and analogs thereof
3M INNOVATIVE PROPERTIES CO105 citations99
US6703402B2Mar 9, 2004
Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof
3M INNOVATIVE PROPERTIES CO163 citations99
US6627640B2Sep 30, 2003
Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof
3M INNOVATIVE PROPERTIES CO127 citations99
US6514985B1Feb 4, 2003
Imidazonaphthyridines
3M INNOVATIVE PROPERTIES CO136 citations99
US6440992B1Aug 27, 2002
Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof
3M INNOVATIVE PROPERTIES CO155 citations99
US6348462B1Feb 19, 2002
1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines
3M INNOVATIVE PROPERTIES CO122 citations99
US6194425B1Feb 27, 2001
Imidazonaphthyridines
3M INNOVATIVE PROPERTIES CO491 citations99
US6110929AAug 29, 2000
Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof
3M INNOVATIVE PROPERTIES CO489 citations99
US6518280B2Feb 11, 2003
Imidazonaphthyridines
3M INNOVATIVE PROPERTIES CO89 citations98
US7879849B2Feb 1, 2011
Pyrazolopyridines and analogs thereof
3M INNOVATIVE PROPERTIES CO57 citations97
US7091214B2Aug 15, 2006
Aryl substituted Imidazoquinolines
3M INNOVATIVE PROPERTIES CO96 citations97
US6627638B2Sep 30, 2003
Oxazolo, thiazolo and selenazolo [4,5-c]quinolin-4-amines and analogs thereof
3M INNOVATIVE PROPERTIES CO69 citations97
US6323200B1Nov 27, 2001
Oxazolo, thiazolo and selenazolo [4,5-c] quinolin-4-amines and analogs thereof
3M INNOVATIVE PROPERTIES CO69 citations97
US7148232B2Dec 12, 2006
Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof
3M INNOVATIVE PROPERTIES CO42 citations96
US7038051B2May 2, 2006
Imidazonaphthyridines
3M INNOVATIVE PROPERTIES CO25 citations96
US6894165B2May 17, 2005
Imidazonaphthyridines
3M INNOVATIVE PROPERTIES CO41 citations96
US6677334B2Jan 13, 2004
Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof
3M INNOVATIVE PROPERTIES CO48 citations96
US6465654B2Oct 15, 2002
Process for preparing 1-substituted, 2-substituted 1H-imidazo[4, 5-c]quinoline-4-amines
3M INNOVATIVE PROPERTIES CO36 citations96
US5977366ANov 2, 1999
1-substituted, 2-substituted 1H-imidazo[4,5-c] quinolin-4-amines
3M INNOVATIVE PROPERTIES CO67 citations96
US7579359B2Aug 25, 2009
1-alkoxy 1H-imidazo ring systems and methods
3M INNOVATIVE PROPERTIES CO54 citations93
US6897314B2May 24, 2005
Process for preparing imidazoquinolinamines
3M INNOVATIVE PROPERTIES CO12 citations93
US6790961B2Sep 14, 2004
Process for preparing 1-substituted, 2-substituted 1H-imidazo[4,5-C]quinolin-4-amines
3M INNOVATIVE PROPERTIES CO32 citations93
US6686472B2Feb 3, 2004
Process for preparing 1-substituted, 2-substituted 1-H-imidazo(4,5-c)quinolin-4-amines
3M INNOVATIVE PROPERTIES CO39 citations93
US6624305B2Sep 23, 2003
Process for preparing imidazoquinolinamines
3M INNOVATIVE PROPERTIES CO16 citations93
US6608201B2Aug 19, 2003
Process for preparing 1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines
3M INNOVATIVE PROPERTIES CO37 citations93
US6534654B2Mar 18, 2003
Process for preparing imidazoquinolinamines
3M INNOVATIVE PROPERTIES CO15 citations93
MINNESOTA MINING & MFG
18 patentsUS5886006AMar 23, 1999
Fused cycloalkylimidazopyridines
MINNESOTA MINING & MFG136 citations99
US5741909AApr 21, 1998
1-substituted, 2-substituted 1H-imidazo 4,5-C!quinolin-4-amines
MINNESOTA MINING & MFG104 citations99
US5741908AApr 21, 1998
Process for reparing imidazoquinolinamines
MINNESOTA MINING & MFG338 citations99
US5714608AFeb 3, 1998
1-substituted 1H-imidazo- 4,5-c!quinolin-4-amines
MINNESOTA MINING & MFG143 citations99
US5648516AJul 15, 1997
Fused cycloalkylimidazopyridines
MINNESOTA MINING & MFG115 citations99
US5627281AMay 6, 1997
Intermediate compounds of fused cycloalkylimidazopyridines
MINNESOTA MINING & MFG120 citations99
US5605899AFeb 25, 1997
1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines
MINNESOTA MINING & MFG166 citations99
US5525612AJun 11, 1996
1-substituted 1H-imidazo-[4,5-c]quinolin-4-amines
MINNESOTA MINING & MFG270 citations99
US5389640AFeb 14, 1995
1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines
MINNESOTA MINING & MFG736 citations99
US5367076ANov 22, 1994
Process for imidazo[4,5-C]quinolin-4-amines
MINNESOTA MINING & MFG314 citations99
US5352784AOct 4, 1994
Fused cycloalkylimidazopyridines
MINNESOTA MINING & MFG585 citations99
US5346905ASep 13, 1994
1-substituted 1H-imidazo-[4,5-C]quinolin-4-amines
MINNESOTA MINING & MFG536 citations99
US5268376ADec 7, 1993
1-substituted 1H-imidazo[4,5-c]quinolin-4-amines
MINNESOTA MINING & MFG529 citations99
US5175296ADec 29, 1992
Imidazo[4,5-c]quinolin-4-amines and processes for their preparation
MINNESOTA MINING & MFG351 citations99
US5037986AAug 6, 1991
Olefinic 1H-imidazo[4,5-c]quinolin-4-amines
MINNESOTA MINING & MFG344 citations99
US5444065AAug 22, 1995
Fused cycloalkylimidazopyridines as inducer of interferon α biosynthesis
MINNESOTA MINING & MFG116 citations98
US5266575ANov 30, 1993
2-ethyl 1H-imidazo[4,5-ciquinolin-4-amines
MINNESOTA MINING & MFG522 citations98
US4929624AMay 29, 1990
Olefinic 1H-imidazo(4,5-c)quinolin-4-amines
MINNESOTA MINING & MFG604 citations95
RIKER LABORATORIES INC
4 patentsUS5756747AMay 26, 1998
1H-imidazo 4,5-c!quinolin-4-amines
RIKER LABORATORIES INC390 citations99
US4698348AOct 6, 1987
1H-imidazo[4,5-c]quinolines and their use as bronchodilating agents
RIKER LABORATORIES INC483 citations99
US4689338AAug 25, 1987
1H-Imidazo[4,5-c]quinolin-4-amines and antiviral use
RIKER LABORATORIES INC952 citations99
US4443447AApr 17, 1984
Phenyl-substituted tricyclic antibacterial agents
RIKER LABORATORIES INC36 citations93
COLEY PHARM GROUP INC
2 patentsShowing the top 50 of 75 patents by PatentIndex Score.