Patents by Inventor Gilbert Lavielle

Gilbert Lavielle 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: 20030087916
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: April 18, 2002
    Publication date: May 8, 2003
    Inventors: Gilbert Lavielle, Thierry Dubuffet, Olivier Muller, Mark Millan, Anne Dekeyne, Mauricette Brocco
  • Patent number: 6545037
    Abstract: A compound of formula (I): which is useful as a TXA2 and 5-HT2 receptor and pharmaceutical compositions containing the same.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: April 8, 2003
    Assignee: Les Laboratoires Servier
    Inventors: Gilbert Lavielle, Bernard Cimetiere, Tony Verbeuren, Serge Simonet, Jean-Jacques Descombes
  • Patent number: 6541471
    Abstract: A compound of formula (I): wherein: G represents a group such as: wherein R1 and R2 independently represent a hydrogen atom or an alkyl, cycloalkyl, aryl, arylalkyl, cycloalkyl, cycloalkylalkyl, heteroaryl or heteroarylalkyl group, or, R1 and R2 together with the nitrogen atom form a heterocycloalkyl group, R3 represents a hydrogen atom or an alkyl or optionally substituted phenyl group, Ra represents a hydroxy group, a linear or branched (C1-C6)alkoxy group or an amino group, Rb and Rc, which may be identical or different, each represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a hydroxy group or a trihaloalkyl group, m is an integer of from 0 to 1 inclusive, n and q are integers of from 0 to 6 inclusive, p and r are integers of from 1 to 6 inclusive, its enantiomers and diastereoisomers, and addition salts thereof with a pharmaceutically acceptable acid or base; and medicinal products containing the same which are useful as a TXA2 recept
    Type: Grant
    Filed: July 12, 2002
    Date of Patent: April 1, 2003
    Assignee: Les Laboratoires Servier
    Inventors: Gilbert Lavielle, Thierry Dubuffet, Bernard Cimetiere, Tony Verbeuren, Serge Simonet, Christine Vayssettes-Courchay
  • Patent number: 6509345
    Abstract: Compound of formula (I): wherein: n is 0, 1 or 2, R1, 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—NRaRb 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 an 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 5, 2001
    Date of Patent: January 21, 2003
    Assignee: Les Laboratoires Servier
    Inventors: Gilbert Lavielle, Patrick Hautefaye, Alain Pierre, Ghanem Atassi, John Hickman, Bernard Cimetiere
  • Patent number: 6492366
    Abstract: A compound selected from those of formula (I): wherein: R1 and R2 each independently represent hydrogen or, alkyl, T1 and T2 each independently represent alkylene, G represents a heterocyclic group selected of formula (&agr;):  wherein: W1 to W5 and X1 to X4 are so defined in the description. Medicinal products containing the same are useful as serotonin-reuptake inhibitors.
    Type: Grant
    Filed: October 11, 2000
    Date of Patent: December 10, 2002
    Assignee: Les Laboratoires Servier
    Inventors: Gilbert Lavielle, Olivier Muller, Mark Millan, Didier Cussac, Anne Dekeyne
  • Patent number: 6469011
    Abstract: Compound of formula (I): which is useful as a TXA2 and 5-HT2 receptor antagonist and pharmaceutical compositions containing the same.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: October 22, 2002
    Assignee: Les Laboratoires Servier
    Inventors: Gilbert Lavielle, Bernard Cimetiere, Tony Verbeuren, Serge Simonet, Jean-Jacques Descombes
  • Publication number: 20020137742
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: March 14, 2002
    Publication date: September 26, 2002
    Inventors: Gilbert Lavielle, Bernard Cimetiere, Tony Verbeuren, Serge Simonet, Jean-Jacques Descombes
  • Publication number: 20020077325
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: November 5, 2001
    Publication date: June 20, 2002
    Inventors: Gilbert Lavielle, Patrick Hautefaye, Alain Pierre, Ghanem Atassi, John Hickman, Bernard Cimetiere
  • Patent number: 6365605
    Abstract: Compounds of formula (I): wherein: m is 0 to 3 inclusive, n is 0 to 3 and 2≦m+n≦3, p is 1 to 6 inclusive, X represents cyano or —CO—NR4R5, R4 and R5 being selected from hydrogen, linear or branched (C1-C6)-alkyl, (C3-C7)-cycloalkyl, and aryl, R1 and R2 each independently represent hydrogen or linear or branched (C1-C6)-alkyl, R3 represents hydrogen, optionally substituted phenyl, naphthyl or heteroaryl, or aryloxy or arylthio, or aryl or heteroaryl substituted by A′-Cy, A′ and Cy being as defined in the description, and medicinal products containing the same which are useful as D3 receptor ligands.
    Type: Grant
    Filed: January 10, 2000
    Date of Patent: April 2, 2002
    Assignee: Les Laboratoires Servier
    Inventors: Gilbert Lavielle, Thierry Dubuffet, Patrick Hautefaye, Françoise Lejeune, Mark Millan
  • Publication number: 20020025965
    Abstract: 1
    Type: Application
    Filed: June 29, 2001
    Publication date: February 28, 2002
    Inventors: Gilbert Lavielle, Olivier Muller, Mark Millan, Anne Dekeyne, Mauricette Brocco
  • Patent number: 6326377
    Abstract: Compounds of formula (I): wherein: m is 0 to 3 inclusive, n is 0 to 3 and 2≦m+n≦3, p is 1 to 6 inclusive, X represents cyano or —CO—NR4R5, R4 and R5 being selected from hydrogen, linear or branched (C1-C6)-alkyl, (C3-C7)-cycloalkyl,and aryl, R1 and R2 each independently represent hydrogen or linear or branched (C1-C6)-alkyl, R3 represents hydrogen, optionally substituted phenyl, naphthyl or heteroaryl, or aryloxy or arylthio, or aryl or heteroaryl substituted by A′—Cy, A′ and Cy being as defined in the description, and medicinal products containing the same which are useful as D3 receptor ligands.
    Type: Grant
    Filed: January 10, 2000
    Date of Patent: December 4, 2001
    Assignee: Adir et Compagnie
    Inventors: Gilbert Lavielle, Thierry Dubuffet, Patrick Hautefaye, Françoise Lejeune, Mark Millan
  • Patent number: 6300340
    Abstract: A compound of formula (I) in which: m, and n, which may be identical or different, represent 0 or 1, X and Y, which may be identical or different, represent hydrogen or halogen or alkyl, trihaloalkyl, alkoxy, hydroxyl, cyano, nitro, amino, alkylamino, or dialkylamino, Z represent a linear or branched C4 to C12 alkylene chain in which one or more —CH2— are optionally replaced by any one of the following atoms or groups: —NR—, —O—, —S—, —SO—, SO2—, or —CONH—, or by a substituted or unsubstituted heterocylcic, A forms, with two adjacent carbon atoms of the phenyl ring, a phenyl, naphthyl or tetrahydronaphthyl ring or a heterocycle, represents any one of the groups as defined in the description, its optical isomers and its addition salts with a pharamaceutically and acceptable acid or base, and medicinal products containing the same which are useful as anticancer agents.
    Type: Grant
    Filed: July 14, 2000
    Date of Patent: October 9, 2001
    Assignee: Adir et Compagnie
    Inventors: Gilbert Lavielle, Patrick Hautefaye, Ghanem Atassi, Alain Pierre, Laurence Kraus-Berthier, Stéphane Leonce
  • Publication number: 20010009915
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: January 18, 2001
    Publication date: July 26, 2001
    Inventors: Gilbert Lavielle, Bernard Cimetiere, Tony Verbeuren, Serge Simonet, Jean-Jacques Descombes
  • Patent number: 6239129
    Abstract: Compound of formula (I): wherein: R1 and R2 each independently of the other represents hydrogen or alkyl, A represents alkylene, alkenylene or alkynylene, G1 represents wherein R3 and R4 each independently of the other represents hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, optionally substituted aryl or optionally substituted arylalkyl, or G1 represents heterocycloalkyl optionally substituted by alkyl, cycloalkyl, cycloalkylalkyl, nitrile, carboxy, alkoxycarbonyl, carbamoyl, optionally substituted aryl, optionally substituted arylalkyl, optionally substituted heteroaryl or optionally substituted heteroarylalkyl, and which medicinal products containing the same/are useful as serotonin-reuptake inhibitors.
    Type: Grant
    Filed: January 25, 2000
    Date of Patent: May 29, 2001
    Assignee: Adir et Compagnie
    Inventors: Gilbert Lavielle, Olivier Muller, Bernard Cimetiere, Mark Millan, Alain Gobert, Jean-Michel Rivet
  • Patent number: 6162822
    Abstract: A compound of formula (I) ##STR1## in which: m, and n, which may be identical or different, represent 0 or 1,X and Y, which may be identical or different, represent hydrogen or halogen or alky, trihaloalkyl, alkoxy, hydroxyl, cyano, nitro, amino, alkylamino or dialkylamino,Z represent a linear or branched C.sub.4 to C.sub.12 alkylene chain in which one or more --CH.sub.2 -- are optionally replaced by any one of the following atoms or groups: --NR--, --O--, --S--, --SO--, --SO.sub.2 --, or --CONH--, or by a substituted or unsubstituted heterocylcic,A forms, with two adjacent carbon atoms of the phenyl ring, a phenyl, naphthyl or tetrahydronaphthyl ring or a heterocycle, ##STR2## and medicinal products containing the same are useful as anticancer agent.
    Type: Grant
    Filed: December 28, 1998
    Date of Patent: December 19, 2000
    Assignee: Adir et Compagnie
    Inventors: Gilbert Lavielle, Patrick Hautefaye, Ghanem Atassi, Alain Pierre, Laurence Kraus-Berthier, Stephane Leonce
  • Patent number: 6090837
    Abstract: Compounds of formula (I): ##STR1## wherein: m is 0 to 3 inclusive,n is 0 to 3 and 2.ltoreq.m+n.ltoreq.3,p is 1 to 6 inclusive,X represents cyano or --CO--NR.sub.4 R.sub.5, R.sub.4 and R.sub.5 being selected from hydrogen, linear or branched (C.sub.1 -C.sub.6)-alkyl, (C.sub.3 -C.sub.7)-cycloalkyl, and aryl,R.sub.1 and R.sub.2 each independently represent hydrogen or linear or branched (C.sub.1 -C.sub.6)-alkyl,R.sub.3 represents hydrogen, optionally substituted phenyl, naphthyl or heteroaryl, or aryloxy or arylthio, or aryl or heteroaryl substituted by A'-Cy, A' and Cy being as defined in the description, andmedicinal products containing the same which are useful as D.sub.3 receptor ligands.
    Type: Grant
    Filed: June 23, 1998
    Date of Patent: July 18, 2000
    Assignee: Adir et Compagnie
    Inventors: Gilbert Lavielle, Thierry Dubuffet, Patrick Hautefaye, Fran.cedilla.oise Lejeune, Mark Millan
  • Patent number: 6046205
    Abstract: Compound of formula (I): ##STR1## wherein: n is 0 or 1,A represents a .sigma. bond or alkylene or alkenylene,X represents nitrogen or C--R.sub.2,R.sub.1 represents hydrogen or alkyl,G.sub.1 represents any one of the groups defined in the description.These compounds are useful for treating a living body afflicted with venous insufficiency, and/or migraine, and/or migraine associated with vascular diseases.
    Type: Grant
    Filed: April 26, 1999
    Date of Patent: April 4, 2000
    Assignee: Adir et Compagnie
    Inventors: Gilbert Lavielle, Olivier Muller, Christine Vayssettes-Courchay, Jean-Jacques Descombes, Tony Verbeuren
  • Patent number: 6020336
    Abstract: Compound of formula (I): ##STR1## wherein: n is 0 or 1,A represents a .sigma. bond or alkylene or alkenylene,X represents nitrogen or C--R.sub.2,R.sub.1 represents hydrogen or alkyl, andG.sub.1 represents any one of the groups defined in the description and medicaments containing the same.
    Type: Grant
    Filed: September 2, 1998
    Date of Patent: February 1, 2000
    Inventors: Gilbert Lavielle, Olivier Muller, Christine Vayssettes-Courchay, Jean-Jacques Descombes, Tony Verbeuren
  • Patent number: 6013667
    Abstract: Compounds of formula (I): in which:R.sub.a and R.sub.b, identical or different, represent hydrogen or alkyl or together form a bond,R.sub.C represents hydroxyl optionally substituted alkoxy, or optionally substituted amino,R.sub.1 represents hydrogen or --O--NO.sub.2, --O--NO, or --S--NO,R.sub.2 and R.sub.3, identical or different, represent hydrogen, alkyl, or optionally substituted phenyl,X represents oxygen or --NH--CO--,m represents 0 or 1,n represents an integer such that 0.ltoreq.n.ltoreq.6,p represents 0 or 1,R.sub.4 represents hydrogen, optionally substituted alkyl, optionally substituted phenyl, or a group as defined in the description,R.sub.5 represents hydrogen or alkyl,R.sub.6 represents hydrogen or alkyl,or R.sub.5 and R.sub.6 together form a chain --(CH.sub.2).sub.t -- in which t represents 1 or 2,q represents 0, 1, or 2,r represents an integer such that 0.ltoreq.r.ltoreq.6,R.sub.d and R.sub.
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: January 11, 2000
    Assignee: Adir Et Compagnie
    Inventors: Gilbert Lavielle, Bernard Cimetiere, Tony Verbeuren, Serge Simonet, Jean-Jacques Descombes
  • Patent number: 5854273
    Abstract: A compound of formula (I) ##STR1## in which: X and Y, which may be identical or different, represent hydrogen or halogen or alkyl, trihaloalkyl, alkoxy, hydroxyl, cyano, nitro, amino, alkylamino, or dialkylamino,Z represent a linear or branched C.sub.4 to C.sub.12 alkylene chain in which one or more --CH.sub.2 -- are optionally replaced by any one of the following atoms or groups: --NR--, --O--, --S--, --SO--, --SO.sub.2 --, or --CONH--,A forms, with two adjacent carbon atoms of the phenyl ring, a phenyl, naphthyl or tetrahydronaphthyl ring or a heterocycle, ##STR2## represents any one of the groups as defined in the description, its optical isomers and its addition salts with a pharmaceutically-acceptable acid or base, and medicinal products containing the same which are useful as anticancer agents.
    Type: Grant
    Filed: July 23, 1997
    Date of Patent: December 29, 1998
    Assignee: ADIR et Compagnie
    Inventors: Gilbert Lavielle, Patrick Hautefaye, Ghanem Atassi, Alain Pierre, Laurence Kraus-Berthier, Stephane Leonce