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name:-0.038922071456909
name:-0.033665895462036
name:-0.0005650520324707
Bischoff; Erwin Patent Filings

Bischoff; Erwin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bischoff; Erwin.The latest application filed is for "2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors".

Company Profile
0.32.33
  • Bischoff; Erwin - Wuppertal DE
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
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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