loadpatents
Patent applications and USPTO patent grants for Bischoff; Erwin.The latest application filed is for "2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors".
Patent | Date |
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2-phenyl Substituted Imidazotriazinones As Phosphodiesterase Inhibitors App 20130059844 - Niewohner; Ulrich ;   et al. | 2013-03-07 |
2-phenyl Substituted Imidazotriazinones As Phosphodiesterase Inhibitors App 20110009367 - Niewohner; Ulrich ;   et al. | 2011-01-13 |
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors Grant 7,704,999 - Niewohner , et al. April 27, 2 | 2010-04-27 |
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors Grant 7,696,206 - Niewohner , et al. April 13, 2 | 2010-04-13 |
2-phenyl Substituted Imidazotriazinones As Phosphodiesterase Inhibitors App 20100016323 - Niewohner; Ulrich ;   et al. | 2010-01-21 |
Uses of 2-Phenyl-Substituted Imidazotriazinone Derivatives for Treating Pulmonary Hypertension App 20090221570 - Haning; Helmut ;   et al. | 2009-09-03 |
2-Phenyl substituted imidazotriazinones as phosphodiesterase inhibitors App 20080113972 - Niewohner; Ulrich ;   et al. | 2008-05-15 |
Novel use of imidazotriazinones App 20080096880 - Haning; Helmut ;   et al. | 2008-04-24 |
Use of 2-alkoxyphenyl-substituted imidazotriazinones App 20080085897 - Niewohner; Ulrich ;   et al. | 2008-04-10 |
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors, for treatment of hypertension Grant 7,314,871 - Niewohner, legal representative , et al. January | 2008-01-01 |
Use of 2-alkoxyphenyl-substituted imidazotriazinones Grant 7,276,504 - Niewohner, legal representative , et al. October | 2007-10-02 |
Carbamate-substituted pyrazolopyridines Grant 7,173,037 - Alonso-Alija , et al. February 6, 2 | 2007-02-06 |
Derivatives of 2-(1-benzyl-1H-pyrazolo(3,4-B)pyridine-3-yl)-5(-4-pyridinyl)l-4-pyrimidin- amines and the use thereof as quanylate cyclase stimulators Grant 7,135,474 - Weigand , et al. November 14, 2 | 2006-11-14 |
2-Phenyl substituted imidazotriazinones as phosphodiesterase inhibitors Grant 7,122,540 - Niewohner, legal representative , et al. October | 2006-10-17 |
Imidazotriazinones and the use thereof Grant 7,098,207 - Niewohner, legal representative , et al. August | 2006-08-29 |
Novel combination for treating sexual dysfunction App 20060189624 - Bischoff; Erwin ;   et al. | 2006-08-24 |
2-Phenyl substituted imidazotriazinones as phosphodiesterase inhibitors App 20060189615 - Niewohner; Ulrich ;   et al. | 2006-08-24 |
Imidazo[1,3,5]triazinones and their use Grant 7,091,203 - Niewohner , et al. August 15, 2 | 2006-08-15 |
2-Alkoxyphenyl substituted imidazotriazinones App 20060160810 - Niewohner; Ulrich ;   et al. | 2006-07-20 |
Substituted phenylcyclohexanecarboxamides and their use Grant 7,074,780 - Bischoff , et al. July 11, 2 | 2006-07-11 |
Use of compounds that stimulate cgmp App 20060148802 - Haning; Helmut ;   et al. | 2006-07-06 |
Carbamate-substituted pyrazolopyridines App 20060052397 - Alonso-Alija; Cristina ;   et al. | 2006-03-09 |
Substituted phenylcyclohexane carboxylic acid amides and their use as adenosine uptake inhibitors Grant 6,984,642 - Bischoff , et al. January 10, 2 | 2006-01-10 |
Novel imidazotriazinones and the use thereof App 20050267112 - Niewohner, Ulrich ;   et al. | 2005-12-01 |
Use of 2-alkoxyphenyl-substituted imidazotriazinones App 20050234022 - Niewohner, Ulrich ;   et al. | 2005-10-20 |
Derivatives of 2-(1-benzyl-1h-pyrazolo(3,4-b)pyridine-3-yl)- 5(-4-pyridiny)l-4- pyrimidinamines and the use thereof as quanylate cyclase stimulators App 20050222170 - Weigand, Stefan ;   et al. | 2005-10-06 |
7-Alkyl and cycloalkyl-substituted imidazotriazinones Grant 6,943,163 - Niewohner , et al. September 13, 2 | 2005-09-13 |
Use of 2-alkoxyphenol-substituted imidazotriazinones Grant 6,930,108 - Niewohner , et al. August 16, 2 | 2005-08-16 |
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors Grant 6,890,922 - Niewohner , et al. May 10, 2 | 2005-05-10 |
Triazolotriazinones and the use thereof App 20050096320 - Niewohner, Ulrich ;   et al. | 2005-05-05 |
Imidazotriazinones and the use thereof Grant 6,878,708 - Niewohner , et al. April 12, 2 | 2005-04-12 |
Regulation of the apj receptor for use in the treatment or prophylaxis of cardiac diseases App 20050075275 - Albrecht, Barbara ;   et al. | 2005-04-07 |
2-Phenyl substituted imidazotriazinones as phosphodiesterase inhibitors App 20050070541 - Niewohner, Ulrich ;   et al. | 2005-03-31 |
Substituted piperazine cyclohexane carboxilic acid amides and the use thereof App 20050054637 - Bischoff, Erwin ;   et al. | 2005-03-10 |
7-Aikyl and cycloalkyl-substituted imidazotriazinones App 20050049250 - Niewohner, Ulrich ;   et al. | 2005-03-03 |
Novel imidazo[1,3,5]triazinones and their use App 20050043303 - Niewohner, Ulrich ;   et al. | 2005-02-24 |
7-alkyl-and cycloalkyl-substituted imidazotriazinones Grant 6,838,459 - Niewohner , et al. January 4, 2 | 2005-01-04 |
Novel 4-aminofuropyrimidines and the use thereof App 20040259888 - Bischoff, Erwin ;   et al. | 2004-12-23 |
Substituted cyclohexane derivatives and the use thereof in medicaments for treating cardiovascular diseases App 20040235830 - Rohrig, Susanne ;   et al. | 2004-11-25 |
Use of 2-alkoxyphenol-substituted imidazotriazinones App 20040235838 - Niewohner, Ulrich ;   et al. | 2004-11-25 |
Imidazo[1,3,5]triazinones and the use thereof Grant 6,803,365 - Niewohner , et al. October 12, 2 | 2004-10-12 |
Isoxazolo pyrimidinones and the use thereof Grant 6,777,416 - Niewohner , et al. August 17, 2 | 2004-08-17 |
Novel use of 2-phenyl-substituted imidazotriazinones App 20040152700 - Niewohner, Ulrich ;   et al. | 2004-08-05 |
Substituted phenylcyclohexanecarboxamides and their use App 20040122004 - Bischoff, Erwin ;   et al. | 2004-06-24 |
Novel imidazotriazinones and the use thereof App 20040097498 - Niewohner, Ulrich ;   et al. | 2004-05-20 |
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors App 20040067945 - Niewohner, Ulrich ;   et al. | 2004-04-08 |
Triazolotriazinones and the use thereof Grant 6,683,081 - Niewohner , et al. January 27, 2 | 2004-01-27 |
Substituted phenylcyclohexanecarboxamides and their use Grant 6,649,616 - Bischoff , et al. November 18, 2 | 2003-11-18 |
Triazolotriazinones and the use thereof App 20030212064 - Niewohner, Ulrich ;   et al. | 2003-11-13 |
Novel imidazo[1,3,5]triazinones and the use thereof App 20030195210 - Niewohner, Ulrich ;   et al. | 2003-10-16 |
Isoxazolo pyrimidinones and the use thereof App 20030149033 - Niewohner, Ulrich ;   et al. | 2003-08-07 |
2-phenyl substituted imidatriazinones as phosphodiesterase inhibitors Grant 6,566,360 - Niewohner , et al. May 20, 2 | 2003-05-20 |
Substituted phenylcyclohexanecarboxamides and their use App 20030008881 - Bischoff, Erwin ;   et al. | 2003-01-09 |
7-alkyl- and cycloalkyl-substituted imidazotriazinones Grant 6,476,029 - Niewohner , et al. November 5, 2 | 2002-11-05 |
Dihydro-[1,2,3]triazolo-[4,5-d]pyrimidin-7-one Grant 6,458,796 - Haning , et al. October 1, 2 | 2002-10-01 |
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors Grant 6,362,178 - Niewohner , et al. March 26, 2 | 2002-03-26 |
2,9-disubstituted purin-6-ones Grant 5,861,404 - Niewohner , et al. January 19, 1 | 1999-01-19 |
Purin-6-one derivatives Grant 5,861,396 - Niewohner , et al. January 19, 1 | 1999-01-19 |
2,8-disubstituted quinazolinones Grant 5,721,238 - Heiker , et al. February 24, 1 | 1998-02-24 |
Cyclic depsipeptides having 18 ring atoms, and their use for combating endoparasites Grant 5,624,897 - Jeschke , et al. April 29, 1 | 1997-04-29 |
Antithrombotic substituted cycloalkano (B) dihydroindole sulphonamides Grant 5,374,647 - Bohagen , et al. December 20, 1 | 1994-12-20 |
Heterocyclically substituted cycloalkano[b]-indolesulphonamides Grant 5,223,517 - Muller , et al. June 29, 1 | 1993-06-29 |
Phenylsulphonamide substituted pyridinealkene- and -aminooxyalkanecarboxylic acid derivatives Grant 5,185,348 - Niewohner , et al. February 9, 1 | 1993-02-09 |
Phenylsulphonamide substituted pyridinealkene- and aminooxyalkanecarboxylic acid derivatives Grant 5,155,121 - Niewohner , et al. October 13, 1 | 1992-10-13 |
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