Patents by Inventor Cathy Dantzman

Cathy Dantzman 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).

  • Patent number: 7977355
    Abstract: N-(2-hydroxyethyl)-N-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide, pharmaceutically acceptable salts thereof, and/or mixtures thereof, as well as, pharmaceutical compositions thereof, methods of treatment therewith, and processes of making N-(2-hydroxyethyl)-N-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide and intermediates thereof.
    Type: Grant
    Filed: December 21, 2009
    Date of Patent: July 12, 2011
    Assignee: Astrazeneca AB
    Inventors: Megan Murphy King, Cathy Dantzman, Glen Ernst, Thomas J. Hudzik, Khanh Bui
  • Publication number: 20100160374
    Abstract: N-(2-hydroxyethyl)-N-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide, pharmaceutically acceptable salts thereof, and/or mixtures thereof, as well as, pharmaceutical compositions thereof, methods of treatment therewith, and processes of making N-(2-hydroxyethyl)-N-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide and intermediates thereof.
    Type: Application
    Filed: December 21, 2009
    Publication date: June 24, 2010
    Applicant: ASTRAZENECA AB
    Inventors: Khanh Bui, Cathy Dantzman, Glen Ernst, Valerie Hoesch, Thomas Hudzik, Megan Murphy King, Jie Liu, Jingbo Yan
  • Patent number: 7659286
    Abstract: N-(2-hydroxyethyl)-N-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide, pharmaceutically acceptable salts thereof, and/or mixtures thereof, as well as, pharmaceutical compositions thereof, methods of treatment therewith, and processes of making N-(2-hydroxyethyl)-N-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide and intermediates thereof.
    Type: Grant
    Filed: October 19, 2007
    Date of Patent: February 9, 2010
    Assignee: AstraZeneca AB
    Inventors: Cathy Dantzman, Glen Ernst, Megan Murphy King
  • Publication number: 20080234282
    Abstract: Compounds of the following formula (I) wherein R1R2, n, Ar1 and A2 are as defined in the specification, in vivo-hydrolysable precursors thereof, pharmaceutically acceptable salts thereof, the use in therapy and pharmaceutical compositions and methods of treatment using the same. The example compounds are 1-(2-(naphthylmethoxy)-1-phenylethyl)piperazine derivatives. The compounds are neurokinin 1 (NK1) receptor antagonist and/or serotonin reuptake inhibitors, with medical indications for depression and other disorders.
    Type: Application
    Filed: March 21, 2008
    Publication date: September 25, 2008
    Applicant: ASTRAZENECA AB
    Inventor: Cathy Dantzman
  • Publication number: 20080182875
    Abstract: N-(2-hydroxyethyl)-N-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide, pharmaceutically acceptable salts thereof, and/or mixtures thereof, as well as, pharmaceutical compositions thereof, methods of treatment therewith, and processes of making N-(2-hydroxyethyl)-N-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide and intermediates thereof.
    Type: Application
    Filed: October 19, 2007
    Publication date: July 31, 2008
    Applicant: ASTRAZENECA AB
    Inventors: Khanh Bui, Cathy Dantzman, Glen Ernst, Valerie Hoesch, Thomas Hudzik, Megan Murphy King, Jie Liu, Jingbo Yan
  • Patent number: 7368461
    Abstract: NK2R binding compounds in accord with structural diagram I useful for the treatment or prevention of OAB or UI in mammals, particularly humans are disclosed: wherein in said compounds D, A, R1, R3 and R4 are as defined in the specification. Pharmaceutically-advantageous salts of the compounds, methods of use of the compounds, either alone or in combination with other pharmacological agents, and pharmaceutical compositions useful in practicing the methods of the invention are also disclosed.
    Type: Grant
    Filed: November 1, 2002
    Date of Patent: May 6, 2008
    Assignee: AstraZeneca AB
    Inventors: Russell Bialecki, Cathy Dantzman, Keith Herzog
  • Patent number: 7368448
    Abstract: Compounds of the following formula (I) wherein R1 R2, n, Ar1 and A2 are as defined in the specification, in vivo-hydrolysable precursors thereof, pharmaceutically acceptable salts thereof, the use in therapy and pharmaceutical compositions and methods of treatment using the same. The example compounds are 1-(2-(naphthylmethoxy)-1-phenylethyl)piperazine derivatives.
    Type: Grant
    Filed: April 6, 2005
    Date of Patent: May 6, 2008
    Assignee: AstraZeneca AB
    Inventor: Cathy Dantzman
  • Publication number: 20070208066
    Abstract: Compounds of the formula (I) for use as an estrogen receptor -?-selective ligand are described wherein: X is O or S; and R1, R3-R6 are as described in the specification. The use of these compounds in treating Alzheimer's disease, anxiety disorders, depressive disorders, osteoporosis, cardiovascular disease, rheumatoid arthritis and prostate cancer is described; as are processes for making them.
    Type: Application
    Filed: October 11, 2005
    Publication date: September 6, 2007
    Inventors: Bernard Barlaam, Peter Bernstein, Cathy Dantzman, Paul Warwick
  • Publication number: 20070203139
    Abstract: Compounds of the following Formula (I) wherein R1 and R2 are independently selected from alkyl or alkenyl or from a heterocyclic ring together with the N to which they are bound, n is 0-2, Ar1 is (substituted) phenyl and Ar1 is (substituted) phenyl, naphthyl or tetralin, further as defined in the specification, in vivo-hydrolysable precursors and pharmaceutically acceptable salts thereof, the use in therapy and pharmaceutical compositions and methods of treatment using the same. The compounds are neurokinin 1 (NK1) receptor antagonists and/or serotonin reuptake inhibitors, with medical indications for depression, anxiety disorders and other conditions.
    Type: Application
    Filed: April 6, 2005
    Publication date: August 30, 2007
    Applicant: ASTRAZENECA AB
    Inventors: Peter Bernstein, Cathy Dantzman, William Palmer
  • Patent number: 7256201
    Abstract: The invention relates to novel compounds having the general formula: (I) and arc useful as selective ER-? ligands in the treatment or prophylaxis of Alzheimer's disease, anxiety disorders, depressive disorders, osteoporosis cardiovascular disease, rheumatoid arthritis or prostate cancer.
    Type: Grant
    Filed: December 7, 2001
    Date of Patent: August 14, 2007
    Assignee: AstraZeneca AB
    Inventors: Bernard Barlaam, Cathy Dantzman
  • Publication number: 20070185127
    Abstract: Compounds of the following formula (I) wherein R1 R2, n, A1 and A2 are as defined in the specification, in vivo-hydrolysable precursors thereof, pharmaceutically acceptable salts thereof, the use in therapy and pharmaceutical compositions and methods of treatment using the same. The example compounds are 1-(2-(naphthylmethoxy)-1-phenylethyl)piperazine derivatives. The compounds are neurokinin 1 (NK1) receptor antagonist and/or serotonin reuptake inhibitors, with medical indications for depression and other disorders.
    Type: Application
    Filed: April 6, 2005
    Publication date: August 9, 2007
    Applicant: ASTRAZENECA AB
    Inventor: Cathy Dantzman
  • Publication number: 20060241142
    Abstract: Compounds having the following structure wherein R1, R2, R3, R4, m and n are as defined in the specification, in vivo-hydrolysable precursors thereof, pharmaceutically-acceptable salts thereof, the use in therapy and pharmaceutical compositions and methods of treatment using the same.
    Type: Application
    Filed: August 26, 2003
    Publication date: October 26, 2006
    Inventors: Peter Bernstein, Cathy Dantzman, Robert Dedinas, Lihong Shen, Paul Warwick
  • Publication number: 20060111408
    Abstract: Compounds of the formula (I) for use as an estrogen receptor -?-selective ligand are described wherein: X is O or S; and R1, R3-R6 are as described in the specification. The use of these compounds in treating Alzheimer's disease, anxiety disorders, depressive disorders, osteoporosis, cardiovascular disease, rheumatoid arthritis and prostate cancer is described; as are processes for making them.
    Type: Application
    Filed: January 3, 2006
    Publication date: May 25, 2006
    Inventors: Bernard Barlaam, Peter Bernstein, Cathy Dantzman, Paul Warwick
  • Patent number: 7045539
    Abstract: Compounds of the formula (I) for use as an estrogen receptor-?-selective ligand are described wherein: X is O or S; and R1, R3 R6 are as described in the specification. The use of these compounds in treating Alzheimer's disease, anxiety disorders, depressive disorders, osteoporosis, cardiovascular disease, rheumatoid arthritis and prostate cancer is described; as are processes for making them.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: May 16, 2006
    Assignee: AstraZeneca AB
    Inventors: Bernard Barlaam, Peter Bernstein, Cathy Dantzman, Paul Warwick
  • Publication number: 20050203113
    Abstract: NK2R binding compounds in accord with structural diagram I useful for the treatment or prevention of OAB or UI in mammals, particularly humans are disclosed: wherein in said compounds D, A, R1, R3 and R4 are as defined in the specification. Pharmaceutically-advantageous salts of the compounds, methods of use of the compounds, either alone or in combination with other pharmacological agents, and pharmaceutical compositions useful in practicing the methods of the invention are also disclosed.
    Type: Application
    Filed: November 1, 2002
    Publication date: September 15, 2005
    Inventors: Russell Bialecki, Cathy Dantzman, Keith Herzog
  • Publication number: 20050101584
    Abstract: The invention relates to novel compounds having the general formula: (I) and arc useful as selective ER-? ligands in the treatment or prophylaxis of Alzheimer's disease, anxiety disorders, depressive disorders, osteoporosis cardiovascular disease, rheumatoid arthritis or prostate cancer.
    Type: Application
    Filed: December 7, 2001
    Publication date: May 12, 2005
    Inventors: Bernard Barlaam, Cathy Dantzman
  • Publication number: 20040248914
    Abstract: Treatment or prevention of OAB or UI in mammals, particularly humans, is disclosed using NK2R binding compounds in accord with structural diagram I: 1
    Type: Application
    Filed: April 30, 2004
    Publication date: December 9, 2004
    Inventors: Russell Bialecki, Cathy Dantzman, Keith Herzog
  • Publication number: 20040102435
    Abstract: Compounds of the formula (I) for use as an estrogen receptor-&bgr;-selective ligand are described wherein: X is O or S; and R1, R3 R6 are as described in the specification. The use of these compounds in treating Alzheimer's disease, anxiety disorders, depressive disorders, osteoporosis, cardiovascular disease, rheumatoid arthritis and prostate cancer is described; as are processes for making them.
    Type: Application
    Filed: November 26, 2003
    Publication date: May 27, 2004
    Inventors: Bernard Barlaam, Peter Bernstein, Cathy Dantzman, Paul Warwick