Patents Assigned to NPS Allelix Corp.
  • Patent number: 7507715
    Abstract: The invention relates to a combined pharmaceutical preparation comprising parathyroid hormone and a bone resorption inhibitor, said preparation being adapted for (a) the administration of parathyroid hormone during a period of approximately 6 to 24 months; (b) after the administration of parathyroid hormone has been terminated, the administration of a bone resorption inhibitor during a period of approximately 12 to 36 months.
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: March 24, 2009
    Assignee: NPS Allelix Corp.
    Inventors: John Dietrich, Sverker Ljunghall, Sven Sjogren
  • Publication number: 20080004307
    Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: wherein A, B, D, E, R1 to R3 and n are described herein. Also described is the use of these compounds as pharmaceuticals to treat indications where inhibition of the 5-HT6 receptor is implicated, such as schizophrenia.
    Type: Application
    Filed: August 7, 2007
    Publication date: January 3, 2008
    Applicant: NPS Allelix Corp.
    Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
  • Patent number: 7268127
    Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: Wherein A, B, D, E, R1 to R3 and n are described herein. Also described is the use of these compounds as pharmaceuticals to treat indications where inhibition of the 5-HT6 receptor is implicated, such as schizophrenia.
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: September 11, 2007
    Assignee: NPS Allelix Corp
    Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
  • Publication number: 20070184554
    Abstract: The invention disclosed herein demonstrates that that the adaptive process in the intestine can be tracked using plasma citrulline. It further demonstrates that plasma citrulline is of clinical utility as a biomarker for improvements in intestinal function.
    Type: Application
    Filed: December 1, 2006
    Publication date: August 9, 2007
    Applicant: NPS ALLELIX CORP.
    Inventors: Nathan Teuscher, Lidia Demchyshyn, David Wells
  • Publication number: 20070154959
    Abstract: Disclosed herein is a method for measuring the contractility of intestinal tissue upon treatment with GLP-2 or a GLP-2 ligand. Also disclosed is an assay which directly measures the activity of GLP-2 or GLP-2 ligands ex vivo and permits the screening of putative GLP-2 ligands in native tissue.
    Type: Application
    Filed: December 1, 2006
    Publication date: July 5, 2007
    Applicant: NPS ALLELIX CORP.
    Inventors: Lidia Demchyshyn, Hong Wang
  • Patent number: 7071306
    Abstract: Described herein are isolated polynucleotides which code for an AMPA-type human CNS receptor, designated the human GluR4B receptor. The receptor is characterized structurally and the construction and use of cell lines expressing the receptor is disclosed.
    Type: Grant
    Filed: April 15, 2002
    Date of Patent: July 4, 2006
    Assignee: NPS Allelix Corp.
    Inventors: Rajender Kamboj, Candace E. Elliott, Stephen L. Nutt
  • Patent number: 7056886
    Abstract: The invention is directed to formulations of GLP-2 peptides and analogs thereof exhibiting superior stability following storage and/or exposure to elevated temperatures. The GLP-2 compositions comprise a GLP-2 peptide or an analog thereof, a phosphate buffer, L-histidine, and mannitol.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: June 6, 2006
    Assignee: NPS Allelix, Corp.
    Inventor: Indu J. Isaacs
  • Patent number: 7052850
    Abstract: A novel, isolated EDG receptor that upon activation results in increased induction of IL-8 or NF-?B. Preferably, the EDG receptor is a human EDG-4 receptor, which has an amino acid sequence shown in FIGS. 16A and 16B, or a variant of these sequences having at least 91% sequence identity.
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: May 30, 2006
    Assignee: NPS Allelix Corp.
    Inventors: Donald G. Munroe, Rajender Kamboj, Diana Peters, Fatemeh Kooshesh, Tejal B. Vyas, Ashwani K. Gupta
  • Patent number: 7030221
    Abstract: Described herein are isolated polynucleotides which code for a family of AMPA-type human CNS receptors. The receptors are characterized structurally and the construction and use of cell lines expressing these receptors are disclosed.
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: April 18, 2006
    Assignee: NPS Allelix Corp.
    Inventors: Rajender Kamboj, Candace E. Elliott, Stephen L. Nutt
  • Patent number: 7018982
    Abstract: The invention relates to a combined pharmaceutical preparation comprising parathyroid hormone and a bone resorption inhibitor, said preparation being adapted for (a) the administration of parathyroid hormone during a period of approximately 6 to 24 months; (b) after the administration of parathyroid hormone has been terminated, the administration of a bone resorption inhibitor during a period of approximately 12 to 36 months.
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: March 28, 2006
    Assignee: NPS Allelix Corp.
    Inventors: John Dietrich, Sverker Ljunghall, Sven Sjögren
  • Patent number: 6962796
    Abstract: The invention provides recombinant plasmids containing in DNA sequences coding for human preproparathyroid hormone. The invention further provides microorganisms, for example E. coli, transformed by these plasmids. The invention also provides a plasmid for insertion into yeast and a transformed yeast in which the plasmid contains DNA coding for parathyroid hormone. Parathyroid hormone is then secreted by the transformed yeast. Further the invention provides alternate polypeptides having parathyroid hormone activity, including PTH analogs, fragments and extensions, and provides alternate leader sequences and secretion signal sequences which can be used in the present invention. Finally, there are provided methods for purification of the secreted PTH hormone and/or derivatives.
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: November 8, 2005
    Assignee: NPS Allelix Corp.
    Inventors: Kaare M. Gautvik, Peter Alestrom, Tordis Beate Oyen, Odd Stokke Gabrielsen
  • Publication number: 20050239788
    Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: wherein: R represents a group of Formula II or Formula III; one of A, B D or E is a N atom, the remainder being CH groups; R1 is selected from the group consisting of SO2Ar, C(O)Ar, CH2Ar and Ar; R2, R3 and R4 are independently selected from the group consisting of H and alkyl; ?represents a single or double bond, with the proviso that there is only one double bond in the ring at a time; n is an integer of from 1-3; Z is selected from the group consisting of C, CH and N, provided that when ?is a double bond, Z is C and when ?is a single bond, Z is selected from CH and N; Ar is an optionally substituted aryl group; with the proviso that when R is a group of Formula II, R1 is SO2Ar. Also described is the use of these compounds as pharmaceuticals to treat indications where inhibition of the 5-HT6 receptor is implicated, such as schizophrenia.
    Type: Application
    Filed: June 24, 2005
    Publication date: October 27, 2005
    Applicant: NPS Allelix Corp.
    Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
  • Patent number: 6916818
    Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: wherein: R represents a group of Formula II or Formula III; one of A, B D or E is a N atom, the remainder being CH groups; R1 is selected from the group consisting of SO2Ar, C(O)Ar, CH2Ar and Ar; R2, R3 and R4 are independently selected from the group consisting of H and alkyl; — represents a single or double bond, with the proviso that there is only one double bond in the ring at a time; n is an integer of from 1-3; Z is selected from the group consisting of C, CH and N, provided that when —is a double bond, Z is C and when — is a single bond, Z is selected from CH and N; Ar is an optionally substituted aryl group; with the proviso that when R is a group of Formula II, R1 is SO2Ar. Also described is the use of these compounds as pharmaceuticals to treat indications where inhibition of the 5-HT6 receptor is implicated, such as schizophrenia.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: July 12, 2005
    Assignee: NPS Allelix Corp.
    Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
  • Patent number: 6897215
    Abstract: Novel 6-bicyclopiperazinyl-1-arylsulfonylindole and 6-bicyclopiperidinyl-1-arylsulfonylindole compounds are disclosed which are useful as 5-HT6 receptor antagonists in the treatment of central nervous system disorders such as schizophrenia, depression, ADHD, and cognition and memory dysfunction The compounds are Formula I wherein: R1 is H or C1-4 alkyl; X is CH, —C—OR3, ?C, or —N and Y is C-R2 or N; R3 is H or —C(O)-R4; R4 is H or a labile prodrug group; n is 1 or 2; m and o are, independently, 0, 1, or 2 with the proviso that m+o is 1 or 2; and Ar is an aryl or heteroaryl group optionally substituted with 1-3 substitutents.
    Type: Grant
    Filed: November 4, 2000
    Date of Patent: May 24, 2005
    Assignee: NPS Allelix Corp.
    Inventors: Tao Xin, Methvin Isaac, Abdelmalik Slassi
  • Publication number: 20040132734
    Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: 1
    Type: Application
    Filed: December 19, 2003
    Publication date: July 8, 2004
    Applicant: NPS Allelix Corp.
    Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
  • Patent number: 6686374
    Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: wherein: R represents a group of Formula II or Formula III; one of A, B D or E is a N atom, the remainder being CH groups; R1 is selected from the group consisting of SO2Ar, C(O)Ar, CH2Ar and Ar; R2, R3 and R4 are independently selected from the group consisting of H and alkyl; represents a single or double bond, with the proviso that there is only one double bond in the ring at a time; n is an integer of from 1-3; Z is selected from the group consisting of C, CH and N, provided that when is a double bond, Z is C and when is a single bond, Z is selected from CH and N; Ar is an optionally substituted aryl group; with the proviso that when R is a group of Formula II, R1 is SO2Ar.
    Type: Grant
    Filed: August 10, 2000
    Date of Patent: February 3, 2004
    Assignee: NPS Allelix Corp.
    Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
  • Publication number: 20040005668
    Abstract: The invention provides recombinant plasmids containing in DNA sequences coding for human preproparathyroid hormone. The invention further provides microorganisms, for example E. coli, transformed by these plasmids. The invention also provides a plasmid for insertion into yeast and a transformed yeast in which the plasmid contains DNA coding for parathyroid hormone. Parathyroid hormone is then secreted by the transformed yeast. Further the invention provides alternate polypeptides having parathyroid hormone activity, including PTH analogs, fragments and extensions, and provides alternate leader sequences and secretion signal sequences which can be used in the present invention. Finally, there are provided methods for purification of the secreted PTH hormone and/or derivatives.
    Type: Application
    Filed: February 6, 2003
    Publication date: January 8, 2004
    Applicant: NPS Allelix Corp.
    Inventors: Kaare M. Gautvik, Peter Alestrom, Tordis Beate Oyen, Odd Stokke Gabrielsen
  • 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: 6635639
    Abstract: Described are compounds having formula I or II: wherein: X is N, and Ak represents a C1-3 alkylene chain; and a salt, solvate or prodrug thereof.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: October 21, 2003
    Assignee: NPS Allelix Corp.
    Inventors: Jalaj Arora, Louise Edwards, Methvin Issac, Anne O'Brien, Abdelmalik Slassi, Ashok Tehim, Tao Xin
  • Publication number: 20030162716
    Abstract: The invention relates to a combined pharmaceutical preparation comprising parathyroid hormone and a bone resorption inhibitor, said preparation being adapted for (a) the administration of parathyroid hormone during a period of approximately 6 to 24 months; (b) after the administration of parathyroid hormone has been terminated, the administration of a bone resorption inhibitor during a period of approximately 12 to 36 months.
    Type: Application
    Filed: March 18, 2003
    Publication date: August 28, 2003
    Applicant: NPS ALLELIX CORP.
    Inventors: John Dietrich, Sverker Ljunghall, Sven Sjogren