Patents by Inventor John Hickman

John Hickman 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).

  • Publication number: 20060040930
    Abstract: Compounds of formula (I): wherein: A is as defined in the description, Y represents a group selected from an oxygen atom and a methylene group, R2 represents a hydrogen atom and in that case: R3 represents a group selected from a hydrogen atom and the groups linear or branched (C1-C6)alkyl, aryl, aryl-(C1-C6)alkyl (in which the alkyl moiety is linear or branched) and SO2CF3, or R2 and R3 form a bond, R1 represents a group selected from a hydrogen atom and the groups linear or branched (C1-C6)alkyl, aryl and aryl-(C1-C6)alkyl (in which the alkyl moiety is linear or branched) or a linear or branched (C1-C6)alkylene chain, Z1 and Z2 each represent a hydrogen atom or Z1 and Z2, together with the carbon atoms carrying them, form a phenyl group. Medicaments.
    Type: Application
    Filed: October 17, 2003
    Publication date: February 23, 2006
    Inventors: Gerard Coudert, Nathalie Ayerbe, Franck Lepiere, Sylvain Routier, Daniel-Henri Caignard, Pierre Renard, John Hickman, Alain Pierre, Stephane Leonce
  • Patent number: 7001906
    Abstract: Compounds of formula (I): wherein: W1 and W2, together with the carbon atoms to which they are bonded, represent a phenyl group or a pyridyl group, and at least one of the groups W1 or W2 represents a pyridyl group, R1 and R2 each represent a group of formula U-V as defined in the description, X and X1 each represent a hydrogen atom or a hydroxy, alkoxy, mercapto or alkylthio group, Y and Y1 each represent a hydrogen atom, or X and Y, X1 and Y1, together with the carbon atom carrying them, represent a carbonyl or thiocarbonyl group, R4 and R5 are as defined in the description, Q1, Q2 represent a hydrogen atom, or Q1 and Q2, together with the carbon atoms carrying them, form an aromatic bond. Medicaments.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: February 21, 2006
    Assignee: Les Laboratoires Servier
    Inventors: Michelle Prudhomme, Christelle Marminon, Sylvain Routier, Gérard Coudert, Jean-Yves Merour, John Hickman, Alain Pierre, Pierre Renard, Bruno Pfeiffer
  • Publication number: 20060004428
    Abstract: A compound selected from those of formula (I): wherein: Z represents a group of the formula U-V as defined in the description, W1 represents together with carbon to which it is bonded, phenyl, pyridyl, W2 is as defined in the description, X1, X2 each represents hydrogen, hydroxy, alkoxy, mercapto or alkylthio, Y1, Y2 each represents hydrogen, or X1 and Y1, X2 and Y2 with carbon carrying them, together form carbonyl or thiocarbonyl, R1 is as defined in the description, Q represents oxygen, a group NR2 as defined in the description, its isomers, and addition salts thereof with a pharmaceutically acceptable acid or base, and medicinal products containing the same which are useful in the treatment of cancer.
    Type: Application
    Filed: October 14, 2003
    Publication date: January 5, 2006
    Inventors: Michelle Prudhomme, Bernadette Hugon, Fabrice Anizon, John Hickman, Alain Pierre, Roy Golsteyn, Pierre Renard, Bruno Pfeiffer
  • Publication number: 20060003997
    Abstract: A compound selected from those of formula (I): wherein: W1, with the carbon atoms to which it is bonded, represents phenyl or pyridyl, Z represents a group selected from hydrogen, halogen, linear or branched (C1-C6)alkyl, aryl, aryl-(C1-C6)alkyl, aryloxy, aryl-(C1-C6)alkoxy, hydroxy and linear or branched (C1-C6)alkoxy, R1 is as defined in the description, R2 represents hydrogen or —CH2CH2O—R8, R3 and R4 each represents hydrogen, linear or branched (C1-C6)alkyl, aryl or aryl-(C1-C6)alkyl, n represents an integer of from 1 to 6 inclusive, its isomers, and addition salts thereof with a pharmaceutically acceptable acid or base, and medicinal products containing the same which are useful in the treatment of cancer.
    Type: Application
    Filed: October 17, 2003
    Publication date: January 5, 2006
    Inventors: Gerard Coudert, Franck Lepifre, Daniel-Henri Caignard, Pierre Renard, John Hickman, Alain Pierre, Laurence Kraus-Berthier
  • Publication number: 20050171114
    Abstract: A compound selected from those of formula (I): wherein: B1, B2 represent carbon or nitrogen, X, Y, X1 and Y1 represent a group selected from hydrogen, halogen, hydroxy, alkoxy, nitro, cyano, trihaloalkyl and NRaRb wherein Ra and Rb are as defined in the description, R1 represents hydrogen or alkyl, R2 represents a group selected from hydrogen, alkyl, —OR?a, —NR?aR?b, —O-Ta-OR?a, —NR?a-Ta-NR?aR?b, NR?a—C(O)-TaH, —O—C(O)-TaH, —O-Ta-NRa?Rb?, —NR?a-Ta-OR?a, —NR?a-Ta-CO2R?a and —NR?a—C(O)-Ta-NR?aR?b wherein R?a, R?b, R?a and Ta are as defined in the description, R3, R4 represent hydrogen or alkyl, A represents a group of formula —CH(R5)—CH(R6)—, —CH?C(R7)—, —C(R7)?CH—, —C(O)—CH(R8)— or —CH(R8)—C(O)— wherein R5, R6, R7 and R8 are as defined in the description, its isomers, N-oxides, and addition salts thereof with a pharmaceutically acceptable acid or base, and medicinal products containing the same which are useful in the treatment of cancer.
    Type: Application
    Filed: January 31, 2005
    Publication date: August 4, 2005
    Inventors: Michel Koch, Francois Tillequin, Sylvie Michel, John Hickman, Alain Pierre, Stephane Leonce, Bruno Pfeiffer, Pierre Renard
  • Patent number: 6878746
    Abstract: A compound selected from these of formula (I): wherein: R1 represents hydrogen, alkyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, alkoxycarbonyl, aryloxycarbonyl, arylalkoxycarbonyl, heterocycloalkoxycarbonyl, alkylsulfonyl, arylsulfonyl, arylalkylsulfonyl or phosphono, R2 represents oxygen or sulphur, R3 represents hydrogen or alkyl, cycloalkyl or arylalkyl, X represents linear or branched (C1-C6)alkylene, R4 represents a group selected from amino optionally substituted by one or two groups, —N(R3)—X1—OR5 wherein R3, X1 and R5 are as defined in the description, —N(R3)—X1—NR6R7 wherein R3, X1, R6 and R7 are as defined in the description, hydroxy, alkoxy, aryloxy, —O—X1—OR5 wherein R5 and X1 are as defined in the description, and —O—X1—NR6R7 wherein R6, R7 and X1 are as defined in the description, its isomers, and also addition salts thereof with a pharmaceutically acceptable acid or base, and medical products containing the same which are useful in the treatment of cancer.
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: April 12, 2005
    Assignee: Les Laboratoires Servier
    Inventors: Claude Monneret, Emmanuel Bertounesque, Philippe Meresse, Ghanem Atassi, Alain Pierre, John Hickman, Bruno Pfeiffer, Pierre Renard
  • Publication number: 20040266753
    Abstract: A compound selected from those of formula (I): 1
    Type: Application
    Filed: June 18, 2004
    Publication date: December 30, 2004
    Inventors: Michel Koch, Francois Tillequin, Sylvie Michel, John Hickman, Alain Pierre, Stephane Leonce, Bruno Pfeiffer, Pierre Renard
  • Publication number: 20040242508
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: April 16, 2004
    Publication date: December 2, 2004
    Inventors: Michelle Prudhomme, Christelle Marminon, Pascale Moreau, John Hickman, Alain Pierre, Bruno Pfeiffer, Pierre Renard, Jean-Guy Bizot-Espiard
  • Publication number: 20040198981
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: November 10, 2003
    Publication date: October 7, 2004
    Inventors: Henri-Philippe Husson, Sylviane Giorgi-Renault, Stephanie Desbene, John Hickman, Alain Pierre, Laurence Kraus-Berthier, Bruno Pfeiffer, Pierre Renard
  • Publication number: 20040180917
    Abstract: A compound of formula (I): 1
    Type: Application
    Filed: November 10, 2003
    Publication date: September 16, 2004
    Inventors: Henri-Philippe Husson, Sylviane Giorgio-Renault, Stephanie Desbene, John Hickman, Alain Pierre, Laurence Kraus-Berthier, Bruno Pfeiffer, Pierre Renard
  • Publication number: 20040152721
    Abstract: Compounds of formula (I): 1
    Type: Application
    Filed: December 24, 2003
    Publication date: August 5, 2004
    Inventors: Michelle Prudhomme, Christelle Marminon, Sylvain Routier, Gerard Coudert, Jean-Yves Merour, John Hickman, Alain Pierre, Pierre Renard, Bruno Pfeiffer
  • Publication number: 20040101574
    Abstract: Compounds of formula (I): 1
    Type: Application
    Filed: December 20, 2002
    Publication date: May 27, 2004
    Inventors: Claude Monneret, Emmanuel Bertounesque, Philippe Meresse, Ghanem Atassi, Alain Pierre, John Hickman, Bruno Pfeiffer, Pierre Renard
  • Publication number: 20040077672
    Abstract: A compound selected from those of formula (I): 1
    Type: Application
    Filed: September 26, 2003
    Publication date: April 22, 2004
    Inventors: Michelle Prudhomme, Bernadette Hugon, Fabrice Anizon, John Hickman, Alain Pierre, Roy Golsteyn, Pierre Renard, Bruno Pfeiffer
  • Publication number: 20040063702
    Abstract: A method for treating a living body afflicted with a cancer selected from lung and ovarian carcinoma, comprising the step of administering to the living animal body an amount of a compound selected from those of formula (I): 1
    Type: Application
    Filed: July 26, 2003
    Publication date: April 1, 2004
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Michel Koch, Francois Tillequin, Sylvie Michel, Elisabeth Seguin, Abdelhakim El Omri, John Hickman, Alain Pierre, Bruno Pfeiffer, Pierre Renard
  • Patent number: 6699876
    Abstract: Compound of formula (I): wherein: n is 0, 1 or 2, R1 represents (C3-C11)cycloalkyl or (C3-C11)cycloalkylalkyl, R2, R3, R4 and R5 are selected from hydrogen, halogen, alkyl, alkenyl, alkynyl, perhaloalkyl, cycloalkyl, cycloalkylalkyl, hydroxy, hydroxyalkyl, alkoxy, alkoxyalkyl, alkoxycarbonyl, acyloxy, carboxy, nitro, cyano, aminocarbonyl (optionally substituted), and the groups (CH2)p—NaRb and —O—C(O)—N—RaRb, with p, Ra and Rb being as defined in the description, or two adjacent groups R2, R3, R4 and R5 together form a group —O—(CH2)t—O, t being integer from 1 to 3, R60, R70n, R80 and R90 represent a hydrogen atom, a hydroxy group, an alkoxy group, or an O—(CO)—X or O—(CO)—NXW group as defined in the description, R61, R71n, R81, and R91 represent a hydrogen atom, alkyl, alkenyl or alkynyl, or taken in pairs together form a bond or an oxirane group, or two groups together form an oxo group.
    Type: Grant
    Filed: November 20, 2002
    Date of Patent: March 2, 2004
    Assignee: Les Laboratoires Servier
    Inventors: Gilbert Lavielle, Patrick Hautefaye, Alain Pierre, Ghanem Atassi, John Hickman, Bernard Cimetiere
  • Patent number: 6686348
    Abstract: A compound of formula (I): wherein: R1 represents hydrogen, halogen, alkyl or alkoxy, X represents oxygen, sulphur or NR wherein R represents hydrogen or alkyl, A represents any one of the groups described in the description, their isomers and addition salts thereof with a pharmaceutically acceptable acid or base and medicinal products containing the same are useful as metalloprotease inhibitor.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: February 3, 2004
    Assignee: Les Laboratoires Servier
    Inventors: Guillaume De Nanteuil, Alain Benoist, Philippe Pastoureau, Massimo Sabatini, John Hickman, Alain Pierre, Gordon Tucker
  • Patent number: 6642248
    Abstract: A compound selected from those of formula (I): wherein: X and Y represent group selected from hydrogen, halogen, mercapto, cyano, nitro, alkyl, trihaloalkyl, trihaloalkylcarbonylamino, —ORa, —NRaRb, —NRa—C(O)—T1, —O—C(O)—T1, —O—T2-NRaRb, —O—T2-ORa, —NRa—T2-NRaRb, —NRa—T2-ORa and —NRa—T2-CO2Ra wherein Ra, Rb, T1, T2 are as defined in the description, R1 represents hydrogen or alkyl, R2 represents a group selected from hydrogen, —ORa, —NRaRb, —NRa—C(O)—T1, —O—C(O)—T1, —O—T2-NRaRb, —O—T2-ORa, —NRa—T2-NRaRb, —NRa—T2-ORa and —NRa—T2-CO2Ra wherein Ra, Rb, T1 and T2 are as defined hereinbefore, R3 and R4 represent hydrogen or alkyl, W represents a group of formula —CH(R5)—CH(R6)—, —CH═C(R7)—, —C(R7)═CH— or —C(O)—CH(R8)
    Type: Grant
    Filed: July 25, 2002
    Date of Patent: November 4, 2003
    Assignee: Les Laboratories Servier
    Inventors: Michel Koch, François Tillequin, Sylvie Michel, Elisabeth Seguin, Abdelhakim El Omri, John Hickman, Alain Pierre, Bruno Pfeiffer, Pierre Renard
  • Patent number: 6638962
    Abstract: Compound of formula (I): wherein: X represents a bond or alkylene, CO, S(O)n, —S(O)n—A1—, —CO—A1—, —A—S(O)n—A′1— or —A1—CO—A′1—, Y represents aryl, heteroaryl, cycloalkyl or heterocycloalkyl, each unsubstituted or substituted, R1, R2, R3 and R4 each independently of the others represent hydrogen or aryl, heteroaryl, cycloalkyl or heterocycloalkyl, each unsubstituted or substituted, or R1, R2, R3 and R4, taken in pairs, together form a bond, or form a fused benzene ring or a fused aromatic or partially unsaturated heterocycle, T represents —CH(R5)—, —N(R5)— or —N(R5)CO—, V represents hydrogen or unsubstituted or substituted aryl or heteroaryl, A2 represents [C(R6)(R′6)]p, R7 and R8 are as defined in the description, their isomers and addition salts thereof with a pharmaceutically acceptable acid or base and medicinal products containing t
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: October 28, 2003
    Assignee: Les Laboratoires Servier
    Inventors: Patrick Casara, Thierry Le Diguarher, Gilbert Dorey, John Hickman, Alain Pierre, Gordon Tucker, Nicolas Guilbaud
  • Publication number: 20030199530
    Abstract: A compound selected from those of formula (I): 1
    Type: Application
    Filed: March 18, 2003
    Publication date: October 23, 2003
    Inventors: Solo Goldstein, Alain Dhainaut, Andre Tizot, Jean-Luc Fauchere, Nathalie Kucharczyk, John Hickman, Alain Pierre, Gordon Tucker, Laurence Kraus-Berthier
  • Patent number: 6627650
    Abstract: A compound of formula (I): wherein: R represents hydrogen, optionally substituted alkyl or alkenyl, R1 to R8, which may be identical or different, each represents hydrogen, optionally substituted alkyl, hydroxy, acyloxy, optionally substituted amino, carboxy, optionally substituted alkoxy, or alkenyloxy, or one of R1 to R8 forms, with another of R1 to R8 that is adjacent, an alkylenedioxy group, X represents oxygen or NR16 wherein R16 represents hydrogen, alkyl, aryl or arylalkyl, R9 represents hydrogen, aryl, heteroaryl, or optionally substituted, saturated or unsaturated alkyl, an isomer thereof, or an addition salt thereof with a pharmaceutically acceptable acid or base. Medicinal products containing the same which are useful as anti-cancer agents.
    Type: Grant
    Filed: June 13, 2002
    Date of Patent: September 30, 2003
    Assignee: Les Laboratoires Servier
    Inventors: Michel Wierzbicki, Marie-Françoise Boussard, Anne Rousseau, Ghanem Atassi, John Hickman, Alain Pierre, Stéphane Leonce, Nicolas Guilbaut, Laurence Kraus-Berthier