Patents by Inventor Paul A. J. Janssen
Paul A. J. Janssen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7449575Abstract: This invention concerns the compounds of formula the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 are each independently selected from hydrogen; hydroxy; amino; optionally substituted C1-6alkyl; C1-6alkyloxy; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; Ar1; mono- or di(C1-6alkyl)amino; mono- or di(C1-6alkyl)-aminocarbonyl; dihydro-2(3H)-furanone; or R1 and R2 taken together may form pyrrolidinyl, piperidinyl, morpholinyl, azido or mono- or di(C1-6alkyl)amino-C1-4alkylidene; R3 is hydrogen, Ar1, C1-6alkylcarbonyl, C1-6alkyl, C1-6alkyloxy-carbonyl, C1-6alkyl substituted with C1-6alkyloxycarbonyl; and R4, R5, R6, R7 and R8 are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, cyano, aminocarbonyl, nitro, amino, trihalomethyl or trihalomethyloxy; L is optionally substituted C1-10alkyl; C3-10alkenyl; C3-10alkynyl; C3-7cycloalkyl; Ar1 is optionally substituted phenyl; for the manufacture of a medicine for the treatment ofType: GrantFiled: August 12, 2005Date of Patent: November 11, 2008Assignee: Janssen Pharmaceutica, Inc.Inventors: Paul A. J. Janssen, Jan Heeres, Henri E. L. Moereels, Michael Joseph Kukla, Donald W. Ludovici
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Patent number: 6962916Abstract: This invention concerns the compounds of formula the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 are each independently selected from hydrogen; hydroxy; amino; optionally substituted C1-6alkyl; C1-6alkyloxy; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; Ar1; mono- or di(C1-6alkyl)amino; mono- or di(C1-6alkyl)aminocarbonyl; dihydro-2(3H)-furanone; or R1 and R2 taken together may form pyrrolidinyl, piperidinyl, morpholinyl, azido or mono- or di(C1-6alkyl)amino-C1-4alkylidene; R3 is hydrogen, Ar1, C1-6alkylcarbonyl, C1-6alkyl, C1-6alkyloxycarbonyl, C1-6alkyl substituted with C1-6alkyloxycarbonyl; and R4, R5, R6, R7 and R8 are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, cyano, aminocarbonyl, nitro, amino, trihalomethyl or trihalomethyloxy; L is optionally substituted C1-10alkyl; C3-10alkenyl; C3-10alkynyl; C3-7cycloalkyl; Ar1 is optionally substituted phenyl; for the manufacture of a medicine for the treatment of sType: GrantFiled: March 26, 2003Date of Patent: November 8, 2005Assignee: Janssen Pharmaceutica N.V.Inventors: Paul A. J. Janssen, Jan Heeres, Henri E. L. Moereels, Michael Joseph Kukla, Donald W. Ludovici
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Patent number: 6858609Abstract: This invention concerns the compounds of formula the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 are each independently selected from hydrogen; hydroxy; amino; optionally substituted C1-6alkyl; C1-6alkyloxy; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; Ar1; mono- or di(C1-6alkyl)amino; mono- or di(C1-6alkyl)-aminocarbonyl; dihydro-2(3H7)-furanone; or R1 and R2 taken together may form pyrrolidinyl, piperidinyl, morpholinyl, azido or mono- or di(C1-6alkyl)amino-C1-4alkylidene; R3 is hydrogen, Ar1, C1-6alkylcarbonyl, C1-6alkyl, C1-6alkyloxy-carbonyl, C1-6alkyl substituted with C1-6alkyloxycarbonyl; and R4, R5, R6, R7 and R8 are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, cyano, aminocarbonyl, nitro, amino, trihalomethyl or trihalomethyloxy; L is optionally substituted C1-10alkyl; C3-10alkenyl; C3-10alkynyl; C3-7cycloalkyl; Ar1 is optionally substituted phenyl; for the manufacture of a medicine for the treatment oType: GrantFiled: November 15, 2001Date of Patent: February 22, 2005Assignee: Janssen Pharmaceutica N.V.Inventors: Paul A. J. Janssen, Jan Heeres, Henri E. L. Moereels, Michael Joseph Kukla, Donald W. Ludovici
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Publication number: 20030199473Abstract: This invention concerns the compounds of formula 1Type: ApplicationFiled: March 26, 2003Publication date: October 23, 2003Applicant: Janssen Pharmaceutica N.V.Inventors: Paul A.J. Janssen, Jan Heeres, Henri E.L. Moereels, Michael Joseph Kukla, Donald W. Ludovici
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Publication number: 20020147181Abstract: This invention concerns the compounds of formula 1Type: ApplicationFiled: November 15, 2001Publication date: October 10, 2002Inventors: Paul A.J. Janssen, Jan Heeres, Henri E.L. Moereels, Michael Joseph Kukla, Donald W. Ludovici
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Patent number: 6380194Abstract: This invention concerns the compounds of formula the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 and R2 are each independently selected from hydrogen; hydroxy; amino; optionally substituted C1-6alkyl; C1-6alkyloxy; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; Ar1; mono- or di(C1-6alkyl)amino; mono- or di(C1-6alkyl)-aminocarbonyl; dihydro-2(3H)-furanone; or R1and R2 taken together may form pyrrolidinyl, piperidinyl, morpholinyl, azido or mono- or di(C1-6alkyl)amino-C1-4alkylidene; R3 is hydrogen, Ar1, C1-6alkylcarbonyl, C1-6alkyl, C1-6alkyloxycarbonyl, C1-6alkyl substituted with C1-6alkyloxycarbonyl; and R4, R5, R6, R7 and R8 are each independently selected from hydrogen, halo, C1-6alkyl, C1-6alkyloxy, cyano, aminocarbonyl, nitro, amino, trihalomethyl or trihalomethyloxy; L is optionally substituted C1-10alkyl; C3-10alkenyl; C3-10alkynyl; C3-7cycloalkyl; Ar1is optionally substituted phenyl; for the manufacture of a medicine for the tType: GrantFiled: September 26, 1997Date of Patent: April 30, 2002Assignee: Janssen Pharmaceutica N.V.Inventors: Paul A. J. Janssen, Jan Heeres, Henri E. L. Moereels, Michael Joseph Kukla, Donald W. Ludovici
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Patent number: 5604230Abstract: The present invention is concerned with antiretroviral (e.g. anti-HIV-1) compounds having the formula ##STR1## wherein R.sup.1 and R.sup.2 each independently are halo or methyl; R.sup.3 is hydrogen, halo, nitro or trifluoromethyl; R.sup.4 is trifluoromethyl or methylcarbonyl; or a radical --C(.dbd.X)--NR.sup.5 R.sup.6 wherein X is O or S, and R.sup.5 and R.sup.6 each independently are hydrogen or C.sub.1-4 alkyl; or a radical --Alk--R.sup.7, wherein Alk is C.sub.1-4 alkanediyl; and R.sup.7 is hydrogen or hydroxy; Het is a heterocyclic radical of formula: ##STR2## Pharmaceutical compositions containing said compounds of formula (I) and processes of preparing said compounds and compositions.Type: GrantFiled: May 2, 1995Date of Patent: February 18, 1997Assignee: Janssen Pharmaceutica N.V.Inventors: Marcel A. C. Janssen, Georges H. P. Van Daele, Jean-Paul R. M. A. Bosmans, Marc G. C. Verdonck, Paul A. J. Janssen
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Patent number: 5587387Abstract: The present invention is concerned with antiretroviral (e.g. anti-HIV-1)compounds having the formula ##STR1## wherein R.sup.1 and R.sup.2 each independently are halo or methyl; R.sup.3 is hydrogen, halo, nitro or trifiuoromethyl; R.sup.4 is trifiuoromethyl or methylcarbonyl; or a radical --C(.dbd.X)--NR.sup.5 R.sup.6 wherein X is O or S, and R.sup.5 and R.sup.6 each independently are hydrogen or C.sub.1-4 alkyl; or a radical -Alk-R.sup.7, wherein Alk is C.sub.1-4 alkanediyl; and R.sup.7 is hydrogen or hydroxy; Het is a heterocyclic radical of formula: ##STR2## Pharmaceutical compositions containing said compounds of formula (I) and processes of preparing said compounds and compositions.Type: GrantFiled: May 2, 1995Date of Patent: December 24, 1996Assignee: Janssen Pharmaceutica N.V.Inventors: Marcel A. C. Janssen, Georges H. P. Van Daele, Jean-Paul R. M. A. Bosmans, Marc G. C. Verdonck, Paul A. J. Janssen
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Patent number: 5552430Abstract: The present invention is concerned with antiretroviral (e.g. anti-HIV-1) compounds having the formula ##STR1## wherein R.sup.1 and R.sup.2 each independently are halo or methyl; R.sup.3 is hydrogen, halo, nitro or trifluoromethyl; R.sup.4 is trifluoromethyl or methylcarbonyl; or a radical --C(.dbd.X)--NR.sup.5 R.sup.6 wherein X is O or S, and R.sup.5 and R.sup.6 each independently are hydrogen or C.sub.1-4 alkyl; or a radical --Alk--R.sup.7, wherein Alk is C.sub.1-4 alkanediyl; and R.sup.7 is hydrogen or hydroxy; Het is a heterocyclic radical of formula: ##STR2## Pharmaceutical compositions containing said compounds of formula (I) and processes of preparing said compounds and compositions.Type: GrantFiled: May 2, 1995Date of Patent: September 3, 1996Assignee: Janssen Pharmaceutica N.V.Inventors: Marcel A. C. Janssen, Georges H. P. Van Daele, Jean-Paul R. M. A. Bosmans, Marc G. C. Verdonck, Paul A. J. Janssen
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Patent number: 5550135Abstract: The present invention is concerned with antiretroviral (e.g. anti-HIV-1) compounds having the formula ##STR1## wherein R.sup.1 and R.sup.2 each independently are halo or methyl; R.sup.3 is hydrogen, halo, nitro or trifluoromethyl; R.sup.4 is trifluoromethyl or methylcarbonyl; or a radical --C(.dbd.X)--NR.sup.5 R.sup.6 wherein X is O or S, and R.sup.5 and R.sup.6 each independently are hydrogen or C.sub.1-4 alkyl; or a radical -Alk-R.sup.7, wherein Alk is C.sub.1-4 alkanediyl; and R.sup.7 is hydrogen or hydroxy;Het is a heterocyclic radical of formula: ##STR2## Pharmaceutical compositions containing said compounds of formula (I) and processes of preparing said compounds and compositions.Type: GrantFiled: May 2, 1995Date of Patent: August 27, 1996Assignee: Janssen Pharmaceutica N.V.Inventors: Marcel A. C. Janssen, Georges H. P. Van Daele, Jean-Paul R. M. A. Bosmans, Marc G. C. Verdonck, Paul A. J. Janssen
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Patent number: 5541215Abstract: The present invention is concerned with antiretroviral (e.g. anti-HIV-1) compounds having the formula ##STR1## wherein R.sup.1 and R.sup.2 each independently are halo or methyl; R.sup.3 is hydrogen, halo, nitro or trifluoromethyl; R.sup.4 is trifluoromethyl or methylcarbonyl; or a radical -C(=X)-NR.sup.5 R.sup.6 wherein X is O or S, and R.sup.5 and R.sup.6 each independently are hydrogen or C.sub.1-4 alkyl; or a radical -Alk-R.sup.7, wherein Alk is C.sub.1-4 alkanediyl; and R.sup.7 is hydrogen or hydroxy; Het is a heterocyclic radical of formula: ##STR2## Pharmaceutical compositions containing said compounds of formula (I) and processes of preparing said compounds and compositions.Type: GrantFiled: May 2, 1995Date of Patent: July 30, 1996Assignee: Janssen Pharmaceutica N.V.Inventors: Marcel A. C. Janssen, Georges H. P. Van Daele, Jean-Paul R. M. A. Bosmans, Marc G. C. Verdonck, Paul A. J. Janssen
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Patent number: 5480912Abstract: The present invention is concerned with antiretroviral (e.g. anti HIV-1) compounds having the formula ##STR1## Pharmaceutical compositions containing said compounds of formula (I-a) or (I-b), and processes of preparing said compounds and compositions.Type: GrantFiled: March 7, 1995Date of Patent: January 2, 1996Assignee: Janssen Pharmaceutica, N.V.Inventors: Marcel A. C. Janssen, Georges H. P. Van Daele, Jean-Paul R. M. A. Bosmans, Frans M. A. Van den Keybus, Karin J. M. M. Nuyens, Paul A. J. Janssen
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Patent number: 5480997Type: GrantFiled: May 12, 1994Date of Patent: January 2, 1996Assignee: Janssen Pharmaceutica N.V.Inventors: Marcel A. C. Janssen, Georges H. P. Van Daele, Jean-Paul R. M. A. Bosmans, Marc G. C. Verdonck, Paul A. J. Janssen
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Patent number: 5407961Abstract: The present invention is concerned with antiretroviral (e.g. anti HIV-1) compounds having the formula ##STR1## Pharmaceutical compositions containing said compounds of formula (I-a) or (I-b), and processes of preparing said compounds and compositions.Type: GrantFiled: May 12, 1994Date of Patent: April 18, 1995Assignee: Janssen Pharmaceutica N.V.Inventors: Marcel A. C. Janssen, Georges H. P. Van Daele, Jean-Paul R. M. A. Bosmans, Frans M. A. Van den Keybus, Karin J. M. M. Nuyens, Paul A. J. Janssen
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Patent number: 5371079Abstract: The compounds are of the class of tetrahydroimidazo[1,4]benzodiazepin-2-(thi)ones possessing antiretroviral, especially anti-HIV-1, activity. An illustrative compound is (+)-S-4,5,6,7-tetrahydro-9-chloro-5-methyl-6-(3-methyl-2-butenyl)imidazo[4 ,5,1-jk][1,4]benzodiazepine-2(1H)-thione. These compounds are represented by the formula: ##STR1## The application also discloses compositions containing these compounds as active ingredients and methods of treating subjects suffering from retroviral infections by administering said compounds.Type: GrantFiled: October 5, 1993Date of Patent: December 6, 1994Assignee: Janssen Pharmaceutica N.V.Inventors: Michael J. Kukla, Henry J. Breslin, Alfons H. M. Raeymaekers, Josephus L. H. Van Gelder, Paul A. J. Janssen
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Patent number: 5270464Abstract: Novel tetrahydroimidazo[1,4]benzodiazepin-2-(thi)ones possessing anti-HIV-1 activity, compositions containing these compounds as active ingredients, and methods of treating subjects suffering from HIV-1 infection by administering these compounds.Type: GrantFiled: April 5, 1993Date of Patent: December 14, 1993Assignee: Janssen Pharmaceutica N.V.Inventors: Michael J. Kukla, Henry J. Breslin, Alfons H. M. Raeymaekers, Josephus L. H. Van Gelder, Paul A. J. Janssen
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Patent number: 4584305Abstract: Process of aiding regression and palliation of neoplastic disease in animal and human hosts comprising systemic administration to phenylimidazo[2,1-b]thiazole or a nontoxic acid addition salt thereof. Preferably the active ingredient is administered in a sufficient amount to provide dosages over the range from about 1 mg to about 5 mg/kg of body weight of the host.Type: GrantFiled: February 2, 1981Date of Patent: April 22, 1986Assignee: Janssen Pharmaceutica N.V.Inventors: Josephus Brugmans, William Pollack, Paul A. J. Janssen, Daniel Tripodi
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Patent number: 4179569Abstract: Novel N-(4-piperidinyl)-N-phenylamides and -carbamates having very potent analgesic activity, methods of preparing same and useful intermediates therefor.Type: GrantFiled: December 19, 1977Date of Patent: December 18, 1979Assignee: Janssen Pharmaceutica N.V.Inventors: Paul A. J. Janssen, Georges H. P. Van Daele