Patents by Inventor Jay Tung

Jay Tung 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: 20050272666
    Abstract: Disclosed are compounds which inhibit ?-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits ?-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Application
    Filed: December 2, 2004
    Publication date: December 8, 2005
    Inventors: Jing Wu, Jay Tung, Eugene Thorsett, Michael Pleiss, Jeffrey Nissen, Jeffrey Neitz, Lee Latimer, Varghese John, Stephen Freedman, Thomas Britton, James Audia, Jon Reel, Thomas Mabry, Bruce Dressman, Cynthia Cwi, James Droste, Steven Henry, Stacey McDaniel, William Scott, Russell Stucky, Warren Porter
  • Publication number: 20050261495
    Abstract: The present invention provides the compound (N)-((S)-2-hydroxy-3-methyl-butyryl)-1-(L-alaninyl)-(S)-1-amino-3-methyl-4,5,6,7-tetrahydro-2H-3-benzazepin-2-one, compositions thereof, and methods for using the same.
    Type: Application
    Filed: November 5, 2001
    Publication date: November 24, 2005
    Inventors: James Audia, Varghese John, Lee Latimer, Stacey McDaniel, Jeffrey Nissen, Eugene Thorsett, Jay Tung
  • Publication number: 20050261273
    Abstract: The invention relates to acetyl 2-hydroxy-1,3-diaminospirocyclohexanes and derivatives thereof that are useful in treating at least one disease, disorder, and condition associated with amyloidosis. Amyloidosis refers to a collection of diseases, disorders, and condition associated with abnormal deposition of A-beta protein.
    Type: Application
    Filed: March 9, 2005
    Publication date: November 24, 2005
    Inventors: Varghese John, Michel Maillard, John Tucker, Jose Aquino, Roy Hom, Jay Tung, Darren Dressen, Neerav Shah, R. Neitz
  • Publication number: 20050239832
    Abstract: The invention relates to novel compounds and methods of treating diseases, disorders, and conditions associated with amyloidosis. Amyloidosis refers to a collection of diseases, disorders, and conditions associated with abnormal deposition of A-beta protein.
    Type: Application
    Filed: March 9, 2005
    Publication date: October 27, 2005
    Inventors: Varghese John, Michel Maillard, Lawrence Fang, John Tucker, Louis Brogley, Jose Aquino, Simeon Bowers, Gary Probst, Jay Tung
  • Publication number: 20050239836
    Abstract: The invention relates to novel compounds and also to methods of treating at least one disease, disorder, or condition associated with amyloidosis using such compounds. Amyloidosis refers to a collection of diseases, disorders, and conditions associated with abnormal deposition of A-beta protein.
    Type: Application
    Filed: March 9, 2005
    Publication date: October 27, 2005
    Inventors: Varghese John, Michel Maillard, John Tucker, Jose Aquino, Barbara Jagodzinska, Louis Brogley, Jay Tung, Simeon Bowers, Darren Dressen, Gary Probst, Neerav Shah
  • Publication number: 20050239790
    Abstract: The invention relates to novel compounds and also to methods of treating at least one disease, disorder, or condition associated with amyloidosis using such compounds. Amyloidosis refers to a collection of diseases, disorders, and conditions associated with abnormal deposition of A-beta protein.
    Type: Application
    Filed: March 9, 2005
    Publication date: October 27, 2005
    Inventors: Varghese John, Michel Maillard, John Tucker, Barbara Jagodzinska, Louis Brogley, Jay Tung, Neerav Shah, R. Neitz
  • Publication number: 20050215541
    Abstract: Disclosed are compounds which inhibit ?-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits ?-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Application
    Filed: September 29, 2004
    Publication date: September 29, 2005
    Inventors: Jing Wu, Jay Tung, Eugene Thorsett, Michael Pleiss, Jeffrey Nissen, R. Jeffrey Neitz, Lee Latimer, Varghese John, Stephen Freedman, Thomas Britton, James Audia, Jon Reel, Thomas Mabry, Bruce Dressman, Cynthia Cwi, James Droste, Steven Henry, Stacey McDaniel, William Scott, Russell Stucky, Warren Porter
  • Publication number: 20050203080
    Abstract: Disclosed are compounds which inhibit ?-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits ?-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Application
    Filed: December 12, 2003
    Publication date: September 15, 2005
    Inventors: Jing Wu, Jay Tung, Eugene Thorsett, Michael Pleiss, Jeffrey Nissen, R. Neitz, Lee Latimer, Varghese John, Stephen Freedman, Thomas Britton, James Audia, Jon Reel, Thomas Mabry, Bruce Dressman, Cynthia Cwi, James Droste, Steven Henry, Stacey McDaniel, William Scott, Russell Stucky, Warren Porter
  • Publication number: 20050196839
    Abstract: Disclosed are various forms of an active, isolated ?-secretase enzyme in purified and recombinant form. This enzyme is implicated in the production of amyloid plaque components which accumulate in the brains of individuals afflicted with Alzheimer's disease. Recombinant cells that produce this enzyme either alone or in combination with some of its natural substrates (?-APPwt and ?-APPsw) are also disclosed, as are antibodies directed to such proteins. These compositions are useful for use in methods of selecting compounds that modulate ?-secretase. Inhibitors of ?-secretase are implicated as therapeutics in the treatment of neurodegenerative diseases, such as Alzheimer's disease.
    Type: Application
    Filed: March 25, 2005
    Publication date: September 8, 2005
    Applicant: Elan Pharmaceuticals, Inc.
    Inventors: John Anderson, Guriqbal Basi, Minh Doan, Normand Frigon, Varghese John, Michael Power, Sukanto Sinha, Gwen Tatsuno, Jay Tung, Shuwen Wang, Lisa McConlogue
  • Publication number: 20050182046
    Abstract: Disclosed are compounds which inhibit ?-amyloid peptide release and/or its synthesis, and, accordingly, have utility in treating Alzheimer's disease. Also disclosed are pharmaceutical compositions comprising a compound which inhibits ?-amyloid peptide release and/or its synthesis as well as methods for treating Alzheimer's disease both prophylactically and therapeutically with such pharmaceutical compositions.
    Type: Application
    Filed: February 13, 2004
    Publication date: August 18, 2005
    Inventors: Jing Wu, Jay Tung, Eugene Thorsett, Michael Pleiss, Jeffrey Nissen, R. Neitz, Lee Latimer, Varghese John, Stephen Freedman, Thomas Britton, James Audia, Jon Reel, Thomas Mabry, Bruce Dressman, Cynthia Cwi, James Droste, Steven Henry, Stacey McDaniel, William Scott, Russell Stucky, Warren Porter
  • Publication number: 20050182138
    Abstract: Dipeptide derived inhibitors of the ?-secretase enzyme are provided which are useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A? peptide in a mammal. The compounds of the invention provide useful methods of treatment by administration of these inhibitors to reduce A? peptide formation and in pharmaceutical compositions.
    Type: Application
    Filed: March 8, 2005
    Publication date: August 18, 2005
    Inventors: Varghese John, Jay Tung, Roy Hom, Ashley Guinn, Lawrence Fang, Andrea Gailunas, Shumeye Mamo
  • Publication number: 20050177888
    Abstract: Disclosed are various forms of an active, isolated ?-secretase enzyme in purified and recombinant form. This enzyme is implicated in the production of amyloid plaque components which accumulate in the brains of individuals afflicted with Alzheimer's disease. Recombinant cells that produce this enzyme either alone or in combination with some of its natural substrates (?-APPwt and ?-APPsw) are also disclosed, as are antibodies directed to such proteins. These compositions are useful for use in methods of selecting compounds that modulate ?-secretase. Inhibitors of ?-secretase are implicated as therapeutics in the treatment of neurodegenerative diseases, such as Alzheimer's disease.
    Type: Application
    Filed: March 25, 2005
    Publication date: August 11, 2005
    Applicant: Elan Pharmaceuticals, Inc.
    Inventors: John Anderson, Guriqbal Basi, Minh Doan, Normand Frigon, Varghese John, Michael Power, Sukanto Sinha, Gwen Tatsuno, Jay Tung, Shuwen Wang, Lisa McConlogue
  • Publication number: 20050170489
    Abstract: Disclosed are various forms of an active, isolated ?-secretase enzyme in purified and recombinant form. This enzyme is implicated in the production of amyloid plaque components which accumulate in the brains of individuals afflicted with Alzheimer's disease. Recombinant cells that produce this enzyme either alone or in combination with some of its natural substrates (?-APPwt and ?-APPsw) are also disclosed, as are antibodies directed to such proteins. These compositions are useful for use in methods of selecting compounds that modulate ?-secretase. Inhibitors of ?-secretase are implicated as therapeutics in the treatment of neurodegenerative diseases, such as Alzheimer's disease.
    Type: Application
    Filed: February 28, 2005
    Publication date: August 4, 2005
    Applicant: Elan Pharmaceuticals, Inc.
    Inventors: John Anderson, Guriqbal Basi, Minh Doan, Normand Frigon, Varghese John, Michael Power, Sukanto Sinha, Gwen Tatsuno, Jay Tung, Shuwen Wang, Lisa McConlogue
  • Publication number: 20050164327
    Abstract: Disclosed are various forms of an active, isolated ?-secretase enzyme in purified and recombinant form. This enzyme is implicated in the production of amyloid plaque components which accumulate in the brains of individuals afflicted with Alzheimer's disease. Recombinant cells that produce this enzyme either alone or in combination with some of its natural substrates (?-APPwt and ?-APPsw) are also disclosed, as are antibodies directed to such proteins. These compositions are useful for use in methods of selecting compounds that modulate ?-secretase. Inhibitors of ?-secretase are implicated as therapeutics in the treatment of neurodegenerative diseases, such as Alzheimer's disease.
    Type: Application
    Filed: March 25, 2005
    Publication date: July 28, 2005
    Applicant: Elan Pharmaceuticals, Inc.
    Inventors: John Anderson, Guriqbal Basi, Minh Doan, Normand Frigon, Varghese John, Michael Power, Sukanto Sinha, Gwen Tatsuno, Jay Tung, Shuwen Wang, Lisa McConlogue
  • Publication number: 20050164294
    Abstract: Disclosed are various forms of an active, isolated ?-secretase enzyme in purified and recombinant form. This enzyme is implicated in the production of amyloid plaque components which accumulate in the brains of individuals afflicted with Alzheimer's disease. Recombinant cells that produce this enzyme either alone or in combination with some of its natural substrates (?-APPwt and ?-APPsw-) are also disclosed, as are antibodies directed to such proteins. These compositions are useful for use in methods of selecting compounds that modulate ?-secretase. Inhibitors of ?-secretase are implicated as therapeutics in the treatment of neurodegenerative diseases, such as Alzheimer's disease.
    Type: Application
    Filed: March 25, 2005
    Publication date: July 28, 2005
    Applicant: Elan Pharmaceuticals, Inc.
    Inventors: John Anderson, Guriqbal Basi, Minh Doan, Normand Frigon, Varghese John, Michael Power, Sukanto Sinha, Gwen Tatsuno, Jay Tung, Shuwen Wang, Lisa McConlogue
  • Patent number: 6864240
    Abstract: Dipeptide derived inhibitors of the ?-secretase enzyme are provided which are useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A? peptide in a mammal. The compounds of the invention provide useful methods of treatment by administration of these inhibitors to reduce A? peptide formation and in pharmaceutical compositions.
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: March 8, 2005
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: Varghese John, Jay Tung, Roy Hom, Ashley Guinn, Lawrence Fang, Andrea Gailunas, Shumeye S. Mamo
  • Publication number: 20050038099
    Abstract: Disclosed are compounds that are bradykinin B1 receptor antagonists and are useful for treating diseases, or relieving adverse symptoms associated with disease conditions, in mammals mediated by bradykinin B1 receptor. Certain of the compounds exhibit increased potency and are also expected to exhibit increased duration of action.
    Type: Application
    Filed: April 30, 2004
    Publication date: February 17, 2005
    Inventors: Jay Tung, Albert Garofalo, Michael Pleiss, Jing Wu, David Wone, Ashley Guinn, Darren Dressen, Jennifer Marugg, Martin Neitzel
  • Publication number: 20050032868
    Abstract: Disclosed are compounds that are bradykinin B1 receptor antagonists and are useful for treating diseases, or relieving adverse symptoms associated with disease conditions, in mammals mediated by bradykinin B1 receptor. Certain of the compounds exhibit increased potency and are also expected to exhibit increased duration of action.
    Type: Application
    Filed: April 30, 2004
    Publication date: February 10, 2005
    Inventors: Albert Garofalo, Jay Tung, Michael Pleiss, Jing Wu, David Wone, Ashley Guinn, Darren Dressen, Jennifer Marugg, Martin Neitzel
  • Publication number: 20050020659
    Abstract: Disclosed are compounds that are bradykinin B1 receptor antagonists and are useful for treating diseases, or relieving adverse symptoms associated with disease conditions, in mammals mediated by bradykinin B1 receptor. Certain of the compounds exhibit increased potency and are also expected to exhibit increased duration of action.
    Type: Application
    Filed: April 30, 2004
    Publication date: January 27, 2005
    Inventors: Jay Tung, Albert Garofalo, Michael Pleiss, Jing Wu, David Wone, Ashley Guinn, Darren Dressen, R. Neitz, Jennifer Marugg, Martin Neitzel
  • Publication number: 20040214846
    Abstract: The present invention is directed toward substituted hydroxyethylene compounds of formula (XII) 1
    Type: Application
    Filed: May 18, 2004
    Publication date: October 28, 2004
    Applicant: Elan Pharmaceuticals, Inc.
    Inventors: Roy Hom, Shumeye S. Mamo, Jay Tung, Andrea Gailunas, Varghese John, Lawrence Y. Fang