Patents by Inventor Pierre Renard

Pierre Renard 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).

  • Anthracene compounds useful in treating certain cancers
    Patent number: 5807882
    Abstract: A compound of formula (I): ##STR1## in which R.sup.1, R.sup.2, X and Y are as defined in the description, the isomers thereof and the addition salts thereof with a pharmaceutically acceptable acid or base, and medicinal products containing the same are useful in the treatment of certain cancers.
    Type: Grant
    Filed: November 7, 1997
    Date of Patent: September 15, 1998
    Assignee: Adir et Compagnie
    Inventors: Gerard Coudert, Siham Khatib, Pascale Moreau, Daniel-Henri Caignard, Pierre Renard, Ghanem Atassi, Alain Pierre
  • Alkylated (hetero) cyclic compounds
    Patent number: 5780512
    Abstract: The invention relates to a compounds selected from these of formula (I): ##STR1## in which: R.sub.1, R.sub.2, R.sub.3 and A are as defined in the description, and a medicinal product containing the same useful for treating a melatoninergic disorder.
    Type: Grant
    Filed: March 26, 1997
    Date of Patent: July 14, 1998
    Assignee: Adir et Compagnie
    Inventors: Daniel Lesieur, Eric Fourmaintraux, Patrick Depreux, Philippe Delagrange, Pierre Renard, Beatrice Guardiola-Lemaitre
  • 1,3-dihydro-2H-pyrrolo?2,3-b!pyridin-2-one compounds
    Patent number: 5767128
    Abstract: The invention relates to a compound selected from those of formula (I): ##STR1## wherein R.sub.1, W and Y are as defined in the description, its geometric and/or optical isomers, and its pharmaceutically-acceptable addition salts with an acid or a base useful as analgesies.
    Type: Grant
    Filed: November 5, 1996
    Date of Patent: June 16, 1998
    Assignee: Adir et Compagnie
    Inventors: Gerald Guillaumet, Marie-Claude Viaud, Laurence Savelon, Panayota Pavli, Pierre Renard, Bruno Pfeiffer, Daniel-Henri Caignard, Jean-Guy Bizot-Espiard, Gerard Adam
  • Aryl(alkyl)propylamides
    Patent number: 5760071
    Abstract: The invention relates to a compound selected from those of formula (I): ##STR1## in which A, R.sub.1, R'.sub.1, R.sub.2, R.sub.3 and n are as defined in the description, and medicinal product containing the same useful for treating a mammal afflicted with a disorder of the melatoninergic system.
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: June 2, 1998
    Assignee: Adir et Compagnie
    Inventors: Daniel Lesieur, Veronique Leclerc, Patrick Depreux, Philippe Delagrange, Pierre Renard
  • Distributor allowing independent injection and/or removal of fluids
    Patent number: 5755960
    Abstract: A device for distributing, mixing, injecting, and/or removing several fluids, one of the fluids being a main fluid A.sub.1, and at least a first secondary fluid B.sub.1 and a second secondary fluid B.sub.2, said device having means (3, 4) for collecting said main fluid A.sub.1, said collecting means being related to at least one mixing chamber having at least one wall substantially parallel to the device axis circuit (12, 5) of a first secondary fluid B.sub.1, and at least a second injection and/or removal circuit (13, 6) of a second secondary fluid B.sub.2, said injection and/or removal circuits being in communication with the mixing chamber (7) by means of one or more openings (15, 16) allowing passage of said secondary fluids B.sub.1 and B.sub.
    Type: Grant
    Filed: October 21, 1996
    Date of Patent: May 26, 1998
    Assignee: Institut Francais du Petrole
    Inventors: Olivier Callebert, Jean-Paul Dessapt, Annick Pucci, Pierre Renard
  • Aryl(alkyl)propylamides
    Patent number: 5731352
    Abstract: The invention relates to a compound selected from those of formula (I): ##STR1## in which A, R.sub.1, R'.sub.1, R.sub.2, R.sub.3 and n are as defined in the description, and medicinal product containing the same useful for treating a mammal afflicted with a disorder of the melatoninergic system.
    Type: Grant
    Filed: May 30, 1996
    Date of Patent: March 24, 1998
    Assignee: Adir Et Compagnie
    Inventors: Daniel Lesieur, Veronique Leclerc, Patrick Depreux, Philippe Delagrange, Pierre Renard
  • Arylalkyl(thio)carboxamides
    Patent number: 5721276
    Abstract: The invention relates to a compound selected from those of formula (I): ##STR1## in which A, B, X and R.sub.1 are as defined in the description, and medicinal product containing the same useful for treating a disorder of the melatoninergic system.
    Type: Grant
    Filed: May 30, 1996
    Date of Patent: February 24, 1998
    Assignee: Adir et Compagnie
    Inventors: Isabelle Lesieur, Patrick Depreux, Veronique Leclerc, Philippe Delagrange, Pierre Renard, Beatrice Guardiola Lemaitre
  • Pyridine compounds as melatonergic agents
    Patent number: 5714495
    Abstract: The invention relates to a compound selected from those of formula (I): ##STR1## in which: R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and X are as defined in the description and medicinal product containing the same useful for treating a disorder of the melatoninergic system.
    Type: Grant
    Filed: April 12, 1996
    Date of Patent: February 3, 1998
    Assignee: Adir et Compagnie
    Inventors: Marie-Claude Viaud, Gerald Guillaumet, Daniel Mazeas, Herve Vandepoel, Pierre Renard, Bruno Pfeiffer, Philippe Delagrange
  • N-pyridyl carboxamides and derivatives
    Patent number: 5712294
    Abstract: A compound selected from those of formula (I): ##STR1## where m is equal to 0 or 1andHet, A, X, R, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and the ring ##STR2## are defined in the description, and a medicinal product comprising the same for treating an inflammatory disorder.
    Type: Grant
    Filed: May 25, 1995
    Date of Patent: January 27, 1998
    Assignee: Adir Et Compagnie
    Inventors: Jean-Michel Robert, Odile Rideau, Sylvie Robert-Piessard, Jacqueline Courant, Guillaume Le Baut, Daniel-Henri Caignard, Pierre Renard, Gerard Adam
  • Tricyclic amides
    Patent number: 5712312
    Abstract: The invention relates to a compound selected from these of formula (I): ##STR1## in which R.sub.7, R.sub.8, Y, n and A are as defined in the description, and medicinal product containing the same useful for treating a disorder of the melatoninergic system.
    Type: Grant
    Filed: April 12, 1996
    Date of Patent: January 27, 1998
    Assignee: Adir et Compagnie
    Inventors: Michel Langlois, Monique Mathe-Allainmat, Philippe Delagrange, Pierre Renard, Beatrice Guardiola
  • Arylalkyl(thio)amides
    Patent number: 5708020
    Abstract: A compound which is selected from those of formula (I) : ##STR1## in which A, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are as defined in the description,its optical isomers,and its addition salts thereof with a pharmaceutically-acceptable acid or base,and medicinal products containing the same which are useful for treating a disorder of the melatoninergic system.
    Type: Grant
    Filed: March 11, 1996
    Date of Patent: January 13, 1998
    Assignee: Adir Et Compagnie
    Inventors: Michel Langlois, Pierre Renard, Gerard Adam
  • Use of benzopyran derivatives for the treatment of pathologies associated with the NA.sup.+ -independent CI-/HCO.sub.3 -exchanger
    Patent number: 5703118
    Abstract: A method of treating a mammal afflicted with a disorder associated with the Na.sup.+ -independent Cl.sup.- /HCO.sub.3 - exchanger comprising the step of administering a compound selected from those of formula (I): ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9, R.sub.10, R.sub.11 and n are as defined in the description, which is effective for alleviating the said disorder.
    Type: Grant
    Filed: May 3, 1996
    Date of Patent: December 30, 1997
    Assignee: Adir et Compagnie
    Inventors: Ludovic Durand, Jean-Paul Babingui, Claudie Moulin, Sylvie Robert-Piessard, Guillaume Le Baut, Elisabeth Scalbert, Daniel-Henri Caignard, Pierre Renard
  • Method of treating disorders of the melatoninergic system and a certain benzofuran containing compound
    Patent number: 5703121
    Abstract: The invention relates to a compound selected from those of formula (I): ##STR1## in which: R.sub.1, R.sub.2, R.sub.3 and A are as defined in the description,and Medicinal product containing the same useful for treating a disorder of the melatoninergic system.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: December 30, 1997
    Assignee: Adir Et Compagnie
    Inventors: Daniel Lesieur, Eric Fourmaintraux, Patrick Depreux, Philippe Delagrange, Pierre Renard, Beatrice Guardiola-Lemaitre
  • Alkylated (hetero) cyclic compounds
    Patent number: 5693665
    Abstract: The invention relates to a compounds selected from these of formula (I): ##STR1## in which: R.sub.1, R.sub.2, R.sub.3 and A are as defined in the description, and a medicinal product containing the same useful for treating a melatoninergic disorder.
    Type: Grant
    Filed: January 10, 1996
    Date of Patent: December 2, 1997
    Assignee: Adir et Compagnie
    Inventors: Daniel Lesieur, Eric Fourmaintraux, Patrick Depreux, Philippe Delagrange, Pierre Renard, Beatrice Guardiola-Lemaitre
  • Benzopyran derivatives
    Patent number: 5691340
    Abstract: A compound selected from those of formula (I): ##STR1## where RA, RB, RC, RD, A, n, X, Y and Ar are defined in the description, and a medicinal product comprising the same for treating a mammal afflicted with a disease associated with sigma receptors.
    Type: Grant
    Filed: September 14, 1995
    Date of Patent: November 25, 1997
    Assignee: Adir et Compagnie
    Inventors: Genevieve Baziard-Mouysset, Sallouma Younes, Youssef Labssita, Marc Payard, Daniel-Henri Caignard, Pierre Renard, Marie-Claire Rettori
  • Aminoalkyl benzoxazolinones and benzothiazolinones
    Patent number: 5688811
    Abstract: The invention relates to a compound selected from those of formula (I): ##STR1## in which R.sub.1, R.sub.2, R.sub.3, X and n are as defined in the description, the optical isomers thereof, and the addition salts thereof with a pharmaceutically acceptable acid or baseand medicinal product containing the same, useful for treating a mammal afflicted with a pathology associated with the sigma receptors.
    Type: Grant
    Filed: December 8, 1995
    Date of Patent: November 18, 1997
    Assignee: Adir et Compagnie
    Inventors: Ange Mouithys-Mickalad, Patrick Depreux, Daniel Lesieur, Gerard Adam, Daniel-Henri Caignard, Pierre Renard, Marie-Claire Rettori
  • Aminoalkyl benzoxazolinones and benzothiazolinones
    Patent number: 5688820
    Abstract: The invention relates to a compound selected from those of formula (I): ##STR1## in which R.sub.1, R.sub.2, R.sub.3, X and n are as defined in the description, the optical isomers thereof, and the addition salts thereof with a pharmaceutically acceptable acid or base and medicinal product containing the same, useful for treating a mammal afflicted with a pathology associated with the sigma receptors.
    Type: Grant
    Filed: December 8, 1995
    Date of Patent: November 18, 1997
    Assignee: Adir et Compagnie
    Inventors: Ange Mouithys-Mickalad, Patrick Depreux, Daniel Lesieur, Gerard Adam, Daniel-Henri Caignard, Pierre Renard, Marie-Claire Rettori
  • 5-(arloxymethyl)oxazolines
    Patent number: 5686477
    Abstract: The invention relates to compounds of formula (I): ##STR1## wherein: R.sub.1 and R.sub.2 are selected, each independently of the other, from hydrogen and an alkyl radical,A is selected from the radicals: ##STR2## wherein: R.sub.3 represents a radical selected from halogen, alkyl, alkoxy, amino, 2-acetyl, alkylamino, dialkylamino, carboxy, alkoxycarbonyl, trifluoromethyl and cyano,R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are selected, each independently of the others, from hydrogen, a halogen, an alkyl, alkoxy, amino, alkylamino, dialkylamino, carboxy, alkoxycarbonyl, cyano and a trifluoromethyl radical,R.sub.
    Type: Grant
    Filed: November 2, 1995
    Date of Patent: November 11, 1997
    Assignee: Adir et Compagnie
    Inventors: Christian Jarry, Isabelle Forfar, Jean-Jacques Bosc, Pierre Renard, Elizabeth Scalbert, Beatrice Guardiola
  • Alkoxyaryl compounds
    Patent number: 5668180
    Abstract: A compound selected from those of formula (I): ##STR1## in which A, R, Y, R.sup.1, R.sup.2 and R.sup.3 are as defined in the description,and a medicinal product containing the same useful for treating a disorder of the melatoninergic system.
    Type: Grant
    Filed: May 30, 1996
    Date of Patent: September 16, 1997
    Assignee: Adir Et Compagnie
    Inventors: Daniel Lesieur, Patrick Depreux, Veronique Leclerc, Philippe Delagrange, Pierre Renard
  • Phenoyalkylpiperazine derivatives
    Patent number: 5668138
    Abstract: A compound selected from those of formula (I): ##STR1## where RA, RB, RC, RD, A, n, X, Y and Ar are defined in the description, and a medicinal product comprising the same for treating a mammal afflicted with a disease associated with sigma receptors.
    Type: Grant
    Filed: July 10, 1996
    Date of Patent: September 16, 1997
    Assignee: Adir Et Compagnie
    Inventors: Genevieve Baziard-Mouysset, Sallouma Younes, Youssef Labssita, Marc Payard, Daniel-Henri Caignard, Pierre Renard, Marie-Claire Rettori