Patents by Inventor Ludwig Cooymans

Ludwig Cooymans 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).

  • Patent number: 7893280
    Abstract: This invention concerns the use of a compound of formula (I?) a N-oxide, pharmaceutically acceptable addition salt, quaternary amine and stereochemically isomeric form thereof, wherein Q is optionally substituted C3-6cycloalkyl, phenyl, naphthyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, benzthiazolyl, benzoxazolyl, benzimidazolyl, indazolyl, or imidazopyridyl; or Q is a radical of formula wherein X and Y each independently are O, NR3, CH2 or S, with R3 being hydrogen or C1-4alkyl; q is 1 to 4; Z is O or NR4 with R4 being hydrogen or C1-4alkyl; r is 1 to 3; L is optionally substituted phenyl or L is Het with Het being an optionally substituted five- or six-membered heterocyclic ring or an optionally substituted bicyclic heterocyclic ring; for the manufacture of a medicament for the prevention or the treatment of diseases mediated through cytokines.
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: February 22, 2011
    Assignee: Janssen Pharmaceutica NV
    Inventors: Christopher Love, Jean Pierre Frans Van Wauwe, Marc De Brabander, Ludwig Cooymans, Nele Vandermaesen, Ludo Edmond Josephine Kennis
  • Publication number: 20070203189
    Abstract: This invention concerns the use of a compound of formula (I?) a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine and a stereochemically isomeric form thereof, wherein Z is halo; C1-6alkyl; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; aminocarbonyl; C1-6alkyl substituted with hydroxy, carboxyl, cyano, amino, amino substituted with piperidinyl, amino substituted with C1-4alkyl substituted piperidinyl, mono- or di(C1-6alkyl)amino, aminocarbonyl, mono- or di(C1-6alkyl)aminocarbonyl, C1-6alkyloxycarbonyl, C1-6alkyloxy, piperidinyl, piperazinyl, morpholinyl, thiomorpholinyl; polyhaloC1-4alkyl; cyano; amino; mono- or di(C1-6alkyl)aminocarbonyl; C1-6alkyloxycarbonyl; C1-6alkylcarbonyloxy; aminoS(?O)2—; mono- or di(C1-6alkyl)aminoS(?O)2; —C(?N—Rx)NRyRz; Q is optionally substituted C3-6cycloalkyl, phenyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, benzthiazolyl, benzoxazolyl, benzimidazolyl, indazolyl, or imidazopyridyl, or Q is a radical of formula L is optionally substituted phenyl or a
    Type: Application
    Filed: May 1, 2007
    Publication date: August 30, 2007
    Inventors: Christopher Love, Guy Van Lommen, Julien Georges Doyon, Jean-Pierre Bongartz, Marcel Van der Aa, Robert Hendrickx, Peter Jacobus Antonius Buijnsters, Ludwig Cooymans, Nele Vandermaesen, Erwin Coesemans, Gustaaf Boeckx
  • Publication number: 20060211704
    Abstract: This invention concerns the use of a compound of formula (I?) a N-oxide, pharmaceutically acceptable addition salt, quaternary amine and stereochemically isomeric form thereof, wherein Q is optionally substituted C3-6cycloalkyl, phenyl, naphthyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, benzthiazolyl, benzoxazolyl, benzimidazolyl, indazolyl, or imidazopyridyl; or Q is a radical of formula wherein X and Y each independently are O, NR3, CH2 or S, with R3 being hydrogen or C1-4alkyl; q is 1 to 4; Z is O or NR4 with R4 being hydrogen or C1-4alkyl; r is 1 to 3; L is optionally substituted phenyl or L is Het with Het being an optionally substituted five- or six-membered heterocyclic ring or an optionally substituted bicyclic heterocyclic ring; for the manufacture of a medicament for the prevention or the treatment of diseases mediated through cytokines.
    Type: Application
    Filed: May 16, 2006
    Publication date: September 21, 2006
    Inventors: Christopher Love, Jean Van Wauwe, Marc De Brabander, Ludwig Cooymans, Nele Vandermaesen, Ludo Kennis
  • Publication number: 20060205721
    Abstract: This invention concerns a compound of formula a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine and a stereochemically isomeric form thereof, wherein ring A represents phenyl, pyridyl, pyrimidinyl, pyridazinyl or pyrazinyl; R1 represents hydrogen; aryl; formyl; C1-6alkylcarbonyl; C1-6alkyl; C1-6alkyloxycarbonyl; C1-6alkyl substituted with formyl, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl, C1-6alkylcarbonyloxy; or C1-6alkyloxyC1-6alkylcarbonyl optionally substituted with C1-6alkyloxycarbonyl; X represents a direct bond; —(CH2)n3— or —(CH2)n4—X1a—X1b—; R2 represents C3-7cycloalkyl; phenyl; a 4, 5, 6- or 7-membered monocyclic heterocycle containing at least one heteroatom selected from O, S or N; benzoxazolyl or a radical of formula wherein said R2 substituent may optionally be substituted; R3 represents halo; hydroxy; optionally substituted C1-6alkyl; C2-6alkenyl or C2-6alkynyl, each optionally substituted; optionally substituted polyhaloC1-6alkyl; optionally substituted C1-6alky
    Type: Application
    Filed: July 12, 2004
    Publication date: September 14, 2006
    Inventors: Eddy Edgard Freyne, Christopher Love, Ludwig Cooymans, Nele Vandermaesen, Peter Jacobus Buijinsters
  • Patent number: 7105550
    Abstract: This invention concerns the use of a compound of formula (I?) a N-oxide, pharmaceutically acceptable addition salt, quaternary amine and stereochemically isomeric form thereof, wherein Q is optionally substituted C3-6cycloalkyl, phenyl, naphthyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, benzthiazolyl, benzoxazolyl, benzimidazolyl, indazolyl, or imidazopyridyl; or Q is a radical of formula wherein X and Y each independently are O, NR3, CH2 or S, with R3 being hydrogen or C1-4alkyl; q is 1 to 4; Z is O or NR4 with R4 being hydrogen or C1-4alkyl; r is 1 to 3; L is optionally substituted phenyl or L is Het with Het being an optionally substituted five- or six-membered heterocyclic ring or an optionally substituted bicyclic heterocyclic ring; for the manufacture of a medicament for the prevention or the treatment of diseases mediated through cytokines.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: September 12, 2006
    Inventors: Christopher Love, Jean Pierre Frans Van Wauwe, Marc De Brabander, Ludwig Cooymans, Nele Vandermaesen, Ludo Edmond Josephine Kennis
  • Publication number: 20060183747
    Abstract: This invention concerns compounds of formula a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine and a stereochemically isomeric form thereof, wherein ring A represents phenyl, pyridyl, pyrimidinyl, pyridazinyl or pyrazinyl; R1 represents hydrogen; aryl; formyl; C1-6alkylcarbonyl; C1-6alkyl; C1-6alkyloxycarbonyl; C1-6alkyl substituted with formyl, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl, C1-6alkylcarbonyloxy; or optionally substituted C1-6alkyloxyC1-6alkylcarbonyl; X1 represents a direct bond; —(CH2)n3— or —(CH2)n4—X1a—X1b—; R2 represents optionally substituted C3-7cycloalkyl; phenyl; a 4, 5, 6- or 7-membered monocyclic heterocycle containing at least one hetetoatom selected from O, S or N; benzoxazolyl or a radical of formula X2 represents a direct bond; —NR1—; —NR1—(CH2)n3—; —O—; —O—(CH2)n3—; —C(?O)—; —C(?O)—(CH2)n3—; —C(?O)—NR5—(CH2)n3—; —C(?S)—; —S—; —S(?O)n1—; —(CH2)n3—; —(CH2)n4—X1a—X1b—; —X1a—X1b—(CH2)n4—; —S(?O)n1—NR5—(CH2)n3—NR5— or —S(?O)n1—NR5—(CH2)n3—; R3 represents
    Type: Application
    Filed: July 12, 2004
    Publication date: August 17, 2006
    Inventors: Eddy Freyne, Christopher Love, Ludwig Cooymans, Nele Vandermaesen, Peter Jacobus Buijnsters, Marc Willems, Werner Embrechts
  • Publication number: 20030203897
    Abstract: This invention concerns the use of a compound of formula (I′) 1
    Type: Application
    Filed: August 29, 2002
    Publication date: October 30, 2003
    Inventors: Christopher Love, Jean Pierre Frans Van Wauwe, Marc De Brabander, Ludwig Cooymans, Nele Vandermaesen, Ludo Edmond Josephine Kennis