Patents Assigned to Allelix Neuroscience Inc.
  • Patent number: 7019024
    Abstract: The invention provides a pharmaceutical for treatment of neurological and neuropsychiatric disorders comprising a compound of the formula: or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: January 9, 2001
    Date of Patent: March 28, 2006
    Assignee: Allelix Neuroscience Inc.
    Inventors: Vassil Iliya Ognyanov, Laurence A. Borden, Stanley Charles Bell, Jing Zhang
  • Patent number: 6667336
    Abstract: The invention provides a pharmaceutical for treatment of neurological and neuropsychiatric disorders comprising a compound of the formula: or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: December 23, 2003
    Assignees: NPS Allelix Corp., Allelix Neuroscience, Inc.
    Inventors: Zhaoqing Wang, William Delaney, Ashok Tehim, Shawn Maddaford, Ian Egle, Richard Schumacher, Allen T. Hopper
  • Patent number: 6251617
    Abstract: Provided are, among other things, nucleic acid sequences encoding the GlyT1d form of glycine transporter, vectors, methods of producing the transporter, and methods for identifying bioactive agents.
    Type: Grant
    Filed: September 14, 1999
    Date of Patent: June 26, 2001
    Assignee: Allelix Neuroscience, Inc.
    Inventors: Vivian R. Albert, Leslie R. Z. Kowalski
  • Patent number: 6191165
    Abstract: The invention provides a pharmaceutical for treatment of neurological and neuropsychiatric disorders comprising a compound of the formula: or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: February 20, 2001
    Assignee: Allelix Neuroscience Inc.
    Inventors: Vassil Iliya Ognyanov, Laurence A. Borden, Stanley Charles Bell, Jing Zhang
  • Patent number: 6166072
    Abstract: Described herein are compounds having the general formula: ##STR1## wherein: Ar.sup.1 and Ar.sup.2 are independently selected aryl groups, optionally substituted with substituents selected from the group consisting of alkyl, cycloalkyl, alkoxy, alkanoyl, aralkyl, aralkyloxy, halo, NO.sub.2, Ph, CF.sub.3, CN, OH, methylenedioxy, ethylenedioxy, SO.sub.2 NRR', NRR', CO.sub.2 R (where R and R' are independently selected from the group consisting of H and alkyl) and a second aryl group, which may be substituted as above;wherein any cycloalkyl or aryl substituent is linked to Ar.sup.1 or Ar.sup.2 by a bridging element which may be a single bond, a vinylene group, an ethynylene group, a Z group, a --Z--(CH.sub.2).sub.n -- group, a --(CH.sub.2).sub.n --Z-- group, or a --Z--(CH.sub.2).sub.n --Z-- group, where Z represents an O atom, a S atom, an NH group or an N-alkyl group, and n is an integer from 1 to 4;wherein Ar.sup.1 and Ar.sup.
    Type: Grant
    Filed: June 29, 1999
    Date of Patent: December 26, 2000
    Assignee: Allelix Neuroscience, Inc.
    Inventors: Stanley Charles Bell, Michael De Vivo, Allen Hopper, Methvin Isaac, Anne O'Brien, Vassil Ilya Ognyanov, Richard Schumacher
  • Patent number: 6162824
    Abstract: Described herein are compounds which have the general formula: ##STR1## or a prodrug or pharmaceutically acceptable salt, solvate or hydrate thereof wherein:R.sup.1 is selected from the group consisting of H, alkyl and the counter ion for a basic addition salt;X is selected from the group consisting of CR.sup.9 R.sup.10, S, O, SO, SO.sub.2, NH and N-alkyl;R.sup.2, R.sup.3, R.sup.4, R.sup.9 and R.sup.10 are independently selected from the group consisting of H and alkyl;R.sup.5 and R.sup.6 are independently selected from the group consisting of H, alkyl and phenyl, or, alternatively, R.sup.5 and R.sup.6 together may form a methylene group or a 3- to 6-membered a spirocyclic group;wherein, when X is CR.sup.9 R.sup.10, one or both pairs of R.sup.5 and R.sup.9 or R.sup.6 and R.sup.10 may join to form a double or triple bondR.sup.7 is selected from the group consisting of Formula II-V: ##STR2## which are all optionally substituted, at nodes other than R.sup.
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: December 19, 2000
    Assignee: Allelix Neuroscience Inc.
    Inventors: Vassil I. Ognyanov, Allen Hopper, Stanley Charles Bell, Eric A. Meade, Michael De Vivo
  • Patent number: 6103743
    Abstract: Described herein are compounds having the general formula: ##STR1## Ar.sub.1 and Ar.sub.2 are independently selected aryl groups, optionally substituted with substituents selected from the group consisting of alkyl, cycloalkyl, alkoxy, alkanoyl, aralkyl, aralkyloxy, halo, NO.sub.2, Ph, CF.sub.3, CN, OH, methylenedioxy, ethylenedioxy, SO.sub.2 NRR', NRR', CO.sub.2 R (where R and R' are independently selected from the group consisting of H and alkyl) and a second aryl group, which may be substituted as above;wherein any cycloalkyl or aryl substituent is linked to Ar.sub.1 or Ar.sub.2 by a bridging element which may be a single bond, a vinylene group, an ethynylene group, a Z group, a --Z--(CH.sub.2).sub.n -- group, a --(CH.sub.2).sub.n --Z-- group, or a --Z--(CH.sub.2).sub.n --Z-- group, where Z represents an O atom, a S atom, an NH group or an N-alkyl group, and n is an integer from 1 to 4;wherein Ar.sub.1 and Ar.sub.
    Type: Grant
    Filed: August 6, 1999
    Date of Patent: August 15, 2000
    Assignee: Allelix Neuroscience, Inc.
    Inventors: Stanley Charles Bell, Kathleen Da Silva, Allen Hopper, Methvin Isaac, Eric A. Meade, Vassil Ilya Ognyanov, Abdelmalik Slassi
  • Patent number: 6008015
    Abstract: Provided are, among other things, nucleic acid sequences encoding the GlyT1d form of glycine transporter, vectors, methods of producing the transporter, and methods for identifying bioactive agents.
    Type: Grant
    Filed: April 11, 1997
    Date of Patent: December 28, 1999
    Assignee: Allelix Neuroscience Inc.
    Inventors: Vivian R. Albert, Leslie R. Z. Kowalski
  • Patent number: 6001854
    Abstract: The invention provides a pharmaceutical for treatment of neurological and neuropsychiatric disorders comprising a compound of the following formulas I and II: ##STR1## or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: December 14, 1999
    Assignee: Allelix Neuroscience Inc.
    Inventors: Vassil Iliya Ognyanov, Laurence A. Borden, Stanley Charles Bell, Jing Zhang
  • Patent number: 5968823
    Abstract: The present invention relates to materials and methods for the identification of agents that regulate glycine transport in or out of cells, particularly in or out of neuronal and neuronal-associated cells. Such materials include non-mammalian cells having transfected therein a glycine transporter. The methods relate to the manipulation of such cells such that agents are identified that cause intake or outflow of glycine with respect to a given glycine transporter.
    Type: Grant
    Filed: February 9, 1998
    Date of Patent: October 19, 1999
    Assignee: Allelix Neuroscience Inc.
    Inventors: Laurence A. Borden, Michael De Vivo, Midori Yokoyama, Vivian R. Albert
  • Patent number: 5919653
    Abstract: The invention provides nucleic acids and proteins derived from the sequence of the human GlyT-2 transporter of the amino acid glycine.
    Type: Grant
    Filed: August 20, 1996
    Date of Patent: July 6, 1999
    Assignee: Allelix Neuroscience Inc.
    Inventors: Vivian R. Albert, Leslie R. Z. Kowalski, Laurence A. Borden, Jeffrey F. McKelvy
  • Patent number: 5824486
    Abstract: The present invention relates to materials and methods for the identification of agents that regulate glycine transport in or out of cells, particularly in or out of neuronal and neuronal-associated cells. Such materials include non-mammalian cells having transfected therein a glycine transporter. The methods relate to the manipulation of such cells such that agents are identified that cause intake or outflow of glycine with respect to a given glycine transporter.
    Type: Grant
    Filed: May 31, 1996
    Date of Patent: October 20, 1998
    Assignee: Allelix Neuroscience Inc.
    Inventors: Laurence A. Borden, Michael De Vivo, Midori Yokoyama, Vivian R. Albert