Gerster; John F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gerster; John F..The latest application filed is for "pyrazolopyridines and analogs thereof".
Company Profile
0.71.35
- Gerster; John F. - Woodbury MN US
- Gerster; John F. - Saint Paul MN US
- Gerster; John F. - US
- Gerster; John F. - St. Paul MN
- Gerster; John F. - Woodbury Township Washington County
Patent Activity
| Patent | Date |
|---|---|
| Pyrazolopyridines and analogs thereof Grant 9,145,410 - Hays , et al. September 29, 2 | 2015-09-29 |
| Substituted imidazoquinolines and imidazonaphthyridines Grant 8,658,666 - Rice , et al. February 25, 2 | 2014-02-25 |
| Pyrazolopyridines And Analogs Thereof App 20120121651 - Hays; David S. ; et al. | 2012-05-17 |
| Pyrazolopyridines and analogs thereof Grant 7,879,849 - Hays , et al. February 1, 2 | 2011-02-01 |
| Intermediates for imidazonaphthyridines Grant 7,678,918 - Gerster , et al. March 16, 2 | 2010-03-16 |
| Pyrazolopyridines And Analogs Thereof App 20090318435 - Hays; David S. ; et al. | 2009-12-24 |
| Aryl substituted imidazoquinolines Grant 7,598,382 - Hays , et al. October 6, 2 | 2009-10-06 |
| Method for 1H-Imidazo[4,5-C] Pyridines and Analogs Thereof App 20090240055 - Krepski; Larry R. ; et al. | 2009-09-24 |
| 1-alkoxy 1H-imidazo ring systems and methods Grant 7,579,359 - Krepski , et al. August 25, 2 | 2009-08-25 |
| Pyrazolopyridines and analogs thereof Grant 7,544,697 - Hays , et al. June 9, 2 | 2009-06-09 |
| Substituted Imidazoquinolines and Imidazonaphthyridines App 20090099161 - Rice; Michael J. ; et al. | 2009-04-16 |
| Pyrazolopyridines and Analogs Thereof App 20090075980 - Hays; David S. ; et al. | 2009-03-19 |
| 1-Alkoxy 1H-Imidazo Ring Systems and Methods App 20090005376 - Krepski; Larry R. ; et al. | 2009-01-01 |
| Intermediates for imidazonaphthyridines App 20080091010 - Gerster; John F. ; et al. | 2008-04-17 |
| Intermediates for imidazonaphthyridines Grant 7,335,773 - Gerster , et al. February 26, 2 | 2008-02-26 |
| Substituted Imidazo Ring Systems and Methods App 20070259881 - Dellaria; Joseph F. JR. ; et al. | 2007-11-08 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof Grant 7,148,232 - Gerster , et al. December 12, 2 | 2006-12-12 |
| Aryl substituted Imidazoquinolines Grant 7,091,214 - Hays , et al. August 15, 2 | 2006-08-15 |
| Intermediates For Imidazonaphthyridines App 20060128674 - Gerster; John F. ; et al. | 2006-06-15 |
| Aryl Substituted Imidazoquinolines App 20060111387 - Hays; David S. ; et al. | 2006-05-25 |
| Pyrazolopyridines and analogs thereof App 20060100229 - Hays; David S. ; et al. | 2006-05-11 |
| Imidazonaphthyridines Grant 7,038,051 - Gerster , et al. May 2, 2 | 2006-05-02 |
| Process for preparing imidazoquinolinamines Grant 7,026,482 - Gerster , et al. April 11, 2 | 2006-04-11 |
| Imidazonaphthyridines App 20050288320 - Gerster, John F. ; et al. | 2005-12-29 |
| Imidazonaphthyridines Grant 6,949,646 - Gerster , et al. September 27, 2 | 2005-09-27 |
| Process for preparing imidazoquinolinamines Grant 6,897,314 - Gerster , et al. May 24, 2 | 2005-05-24 |
| Imidazonaphthyridines App 20050107421 - Gerster, John F. ; et al. | 2005-05-19 |
| Imidazonaphthyridines Grant 6,894,165 - Gerster , et al. May 17, 2 | 2005-05-17 |
| Process for preparing imidazoquinolinamines App 20050096470 - Gerster, John F. ; et al. | 2005-05-05 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof App 20050026943 - Gerster, John F. ; et al. | 2005-02-03 |
| Oxazolo, thiazolo and selenazolo [4,5-C]-quinolin-4-amines and analogs thereof Grant 6,809,203 - Gerster , et al. October 26, 2 | 2004-10-26 |
| Imidazonaphthyridines App 20040204436 - Gerster, John F. ; et al. | 2004-10-14 |
| Imidazonaphthyridines Grant 6,797,716 - Gerster , et al. September 28, 2 | 2004-09-28 |
| Process for preparing 1-substituted, 2-substituted 1H-imidazo[4,5-C]quinolin-4-amines Grant 6,790,961 - Gerster , et al. September 14, 2 | 2004-09-14 |
| Aryl substituted imidazoquinolines App 20040147543 - Hays, David S. ; et al. | 2004-07-29 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof App 20040122041 - Gerster, John F. ; et al. | 2004-06-24 |
| Process for preparing 1-substituted, 2-substituted 1H-imidazo[4,5-c]quinol- in-4-amines App 20040122231 - Gerster, John F. ; et al. | 2004-06-24 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof Grant 6,703,402 - Gerster , et al. March 9, 2 | 2004-03-09 |
| Imidazonaphthyridines App 20040023932 - Gerster, John F. ; et al. | 2004-02-05 |
| Process for preparing 1-substituted, 2-substituted 1-H-imidazo(4,5-c)quinolin-4-amines Grant 6,686,472 - Gerster , et al. February 3, 2 | 2004-02-03 |
| Process for preparing imidazoquinolinamines App 20040019213 - Gerster, John F. ; et al. | 2004-01-29 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof Grant 6,677,334 - Gerster , et al. January 13, 2 | 2004-01-13 |
| Imidazonaphthyridines App 20040006098 - Gerster, John F. ; et al. | 2004-01-08 |
| Process for preparing 1-Substituted, 2-Substituted 1-H-Imidazo(4,5-c)quino- lin-4-Amines App 20030212270 - Gerster, John F. ; et al. | 2003-11-13 |
| Imidazonaphthyridines App 20030212093 - Gerster, John F. ; et al. | 2003-11-13 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4- amines and analogs thereof App 20030195224 - Gerster, John F. ; et al. | 2003-10-16 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof Grant 6,627,640 - Gerster , et al. September 30, 2 | 2003-09-30 |
| Oxazolo, thiazolo and selenazolo [4,5-c]quinolin-4-amines and analogs thereof Grant 6,627,638 - Gerster , et al. September 30, 2 | 2003-09-30 |
| Process for preparing imidazoquinolinamines Grant 6,624,305 - Gerster , et al. September 23, 2 | 2003-09-23 |
| Process for preparing imidazoquinolinamines Grant 6,613,902 - Gerster , et al. September 2, 2 | 2003-09-02 |
| Process for preparing 1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines Grant 6,608,201 - Gerster , et al. August 19, 2 | 2003-08-19 |
| Process for preparing imidazoquinolinamines App 20030153762 - Gerster, John F. ; et al. | 2003-08-14 |
| Process For Preparing Imidazoquinolinamines App 20030130516 - Gerster, John F. ; et al. | 2003-07-10 |
| Process for preparing 1-substituted, 2-substituted 1H-imidazo[4,5-c]quinol- in-4-amines App 20030119861 - Gerster, John F. ; et al. | 2003-06-26 |
| Imidazonaphtyridines App 20030096998 - Gerster, John F. ; et al. | 2003-05-22 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof App 20030065006 - Gerster, John F. ; et al. | 2003-04-03 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof App 20030064968 - Gerster, John F. ; et al. | 2003-04-03 |
| Process for preparing imidazoquinolinamines Grant 6,534,654 - Gerster , et al. March 18, 2 | 2003-03-18 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof App 20030045545 - Gerster, John F. ; et al. | 2003-03-06 |
| Imidazonaphthyridines Grant 6,518,280 - Gerster , et al. February 11, 2 | 2003-02-11 |
| Imidazonaphthyridines Grant 6,514,985 - Gerster , et al. February 4, 2 | 2003-02-04 |
| Process for preparing imidazoquinolinamines App 20020188127 - Gerster, John F. ; et al. | 2002-12-12 |
| Process for preparing 1-substituted, 2-substituted 1H-imidazo[4, 5-c]quinoline-4-amines Grant 6,465,654 - Gerster , et al. October 15, 2 | 2002-10-15 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof Grant 6,440,992 - Gerster , et al. August 27, 2 | 2002-08-27 |
| Process for preparing 1-substituted, 2-substituted 1H-imidazo [4, 5-c] quinoline-4-amines App 20020115861 - Gerster, John F. ; et al. | 2002-08-22 |
| Process for preparing imidazoquinolinamines Grant 6,437,131 - Gerster , et al. August 20, 2 | 2002-08-20 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof App 20020072528 - Gerster, John F. ; et al. | 2002-06-13 |
| 1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines Grant 6,348,462 - Gerster , et al. February 19, 2 | 2002-02-19 |
| Oxazolo, thiazolo and selenazolo [4,5-c] quinolin-4-amines and analogs thereof Grant 6,323,200 - Gerster , et al. November 27, 2 | 2001-11-27 |
| Imidazonaphthyridines Grant 6,194,425 - Gerster , et al. February 27, 2 | 2001-02-27 |
| Process for preparing imidazoquinolinamines Grant 6,150,523 - Gerster , et al. November 21, 2 | 2000-11-21 |
| Oxazolo, thiazolo and selenazolo [4,5-c]-quinolin-4-amines and analogs thereof Grant 6,110,929 - Gerster , et al. August 29, 2 | 2000-08-29 |
| Process for preparing imidazoquinolinamines Grant 5,998,619 - Gerster , et al. December 7, 1 | 1999-12-07 |
| 1-substituted, 2-substituted 1H-imidazo[4,5-c] quinolin-4-amines Grant 5,977,366 - Gerster , et al. November 2, 1 | 1999-11-02 |
| Fused cycloalkylimidazopyridines Grant 5,886,006 - Nikolaides , et al. March 23, 1 | 1999-03-23 |
| 1H-imidazo[4,5-c]quinolin-4-amines Grant 5,756,747 - Gerster May 26, 1 | 1998-05-26 |
| Process for reparing imidazoquinolinamines Grant 5,741,908 - Gerster , et al. April 21, 1 | 1998-04-21 |
| 1-substituted, 2-substituted 1H-imidazo[4,5-C]quinolin-4-amines Grant 5,741,909 - Gerster , et al. April 21, 1 | 1998-04-21 |
| 1-substituted 1H-imidazo-[4,5-c]quinolin-4-amines Grant 5,714,608 - Gerster February 3, 1 | 1998-02-03 |
| Fused cycloalkylimidazopyridines Grant 5,648,516 - Nikolaides , et al. July 15, 1 | 1997-07-15 |
| Intermediate compounds of fused cycloalkylimidazopyridines Grant 5,627,281 - Nikolaides , et al. May 6, 1 | 1997-05-06 |
| 1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines Grant 5,605,899 - Gerster , et al. February 25, 1 | 1997-02-25 |
| 1-substituted 1H-imidazo-[4,5-c]quinolin-4-amines Grant 5,525,612 - Gerster June 11, 1 | 1996-06-11 |
| Fused cycloalkylimidazopyridines as inducer of interferon .alpha. biosynthesis Grant 5,444,065 - Nikolaides , et al. August 22, 1 | 1995-08-22 |
| 1-substituted, 2-substituted 1H-imidazo[4,5-c]quinolin-4-amines Grant 5,389,640 - Gerster , et al. February 14, 1 | 1995-02-14 |
| Process for imidazo[4,5-C]quinolin-4-amines Grant 5,367,076 - Gerster November 22, 1 | 1994-11-22 |
| Fused cycloalkylimidazopyridines Grant 5,352,784 - Nikolaides , et al. October 4, 1 | 1994-10-04 |
| 1-substituted 1H-imidazo-[4,5-C]quinolin-4-amines Grant 5,346,905 - Gerster September 13, 1 | 1994-09-13 |
| 2-ethyl 1H-imidazo[4,5-ciquinolin-4-amines Grant 5,266,575 - Gerster , et al. November 30, 1 | 1993-11-30 |
| Imidazo[4,5-c]quinolin-4-amines and processes for their preparation Grant 5,175,296 - Gerster December 29, 1 | 1992-12-29 |
| Olefinic 1H-imidazo[4,5-c]quinolin-4-amines Grant 5,037,986 - Gerster * August 6, 1 | 1991-08-06 |
| Olefinic 1H-imidazo(4,5-c)quinolin-4-amines Grant 4,929,624 - Gerster , et al. May 29, 1 | 1990-05-29 |
| 1H-imidazo[4,5-c]quinolines and their use as bronchodilating agents Grant 4,698,348 - Gerster October 6, 1 | 1987-10-06 |
| 1H-Imidazo[4,5-c]quinolin-4-amines and antiviral use Grant 4,689,338 - Gerster August 25, 1 | 1987-08-25 |
| Intermediates for the preparation of 6,7-dihydro-8-(imidazol-1-yl)-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine- 2-carboxylic acids Grant 4,567,269 - Gerster January 28, 1 | 1986-01-28 |
| Phenyl-substituted tricyclic antibacterial agents Grant 4,443,447 - Gerster , et al. April 17, 1 | 1984-04-17 |
| Method of using 7-hydroxy-benzo[ij]quinolizine-2-carboxylic acid derivatives Grant 4,051,247 - Schuppan , et al. September 27, 1 | 1977-09-27 |
| Substituted benzo[ij]quinolinzine-2-carboxylic acids and derivatives thereof as bactericidal agents Grant 3,985,882 - Gerster October 12, 1 | 1976-10-12 |
| 7-Hydroxy-benzo[ij]quinolizine-2-carboxylic acids and derivatives thereof Grant 3,985,753 - Schuppan , et al. October 12, 1 | 1976-10-12 |
| Substituted pyrido[1,2,3,-de]-1,4-benzoxazines as bactericides Grant 3,984,548 - Gerster October 5, 1 | 1976-10-05 |
| 7-Hydroxy-benzo[ij]quinolizine-2-carboxylic acids, intermediates, and a method for their production Grant 3,976,651 - Gerster , et al. August 24, 1 | 1976-08-24 |
| Method For Treatment Of Bacterial Plant Disease Grant 3,924,042 - Gerster December 2, 1 | 1975-12-02 |
| Pyrroloquinoline carboxylic acids and derivatives Grant 3,917,609 - Gerster November 4, 1 | 1975-11-04 |
| Substituted pyrido(1,2,3-de)-1,4-benzoxazines Grant 3,883,522 - Gerster May 13, 1 | 1975-05-13 |
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