Patents by Inventor Elizabeth J. Ackermann

Elizabeth J. Ackermann 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: 8871460
    Abstract: In accordance with the present invention, it has been discovered that compounds which modulate the ?-secretase enzyme to make more of the shorter, less toxic and less aggregation-prone A? peptides (such as A?37 and A?38), while making less of the longer and more toxic and aggregation-prone AB peptides (such as AB40 and AB42) are useful as gamma-secretase modulators. In addition, these GSM compounds have further been discovered to have the selective property of modulating the formation of various AB peptides, while not inhibiting the overall activity of the ?-secretase enzyme. Thus, such compounds do not impede other critical functions of the ?-secretase enzyme, such as generating fragments from Notch that appear to control gene expression and cell differentiation. Therefore, in accordance with the present invention, there are provided screening assays useful for determining whether test compounds have GSM activity; accordingly, invention assays facilitate the identification of new gamma-secretase modulators.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: October 28, 2014
    Assignee: Neurogenetic Pharmaceuticals, Inc.
    Inventors: Maria Z. Kounnas, Elizabeth J. Ackermann, Kenneth A. Stauderman, Gonul Velicelebi, Steve Wagner
  • Publication number: 20120289558
    Abstract: In accordance with the present invention, it has been discovered that compounds which modulate the ?-secretase enzyme to make more of the shorter, less toxic and less aggregation-prone A? peptides (such as A?37 and A?38), while making less of the longer and more toxic and aggregation-prone AB peptides (such as AB40 and AB42) are useful as gamma-secretase modulators. In addition, these GSM compounds have further been discovered to have the selective property of modulating the formation of various AB peptides, while not inhibiting the overall activity of the ?-secretase enzyme. Thus, such compounds do not impede other critical functions of the ?-secretase enzyme, such as generating fragments from Notch that appear to control gene expression and cell differentiation. Therefore, in accordance with the present invention, there are provided screening assays useful for determining whether test compounds have GSM activity; accordingly, invention assays facilitate the identification of new gamma-secretase modulators.
    Type: Application
    Filed: November 8, 2010
    Publication date: November 15, 2012
    Inventors: Maria Z. Kounnas, Elizabeth J. Ackermann, Kenneth A. Stauderman, Gonul Velicelebi, Steve Wagner
  • Patent number: 7288530
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Survivin. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Survivin. Methods of using these compounds for modulation of Survivin expression and for treatment of diseases associated with expression of Survivin are provided.
    Type: Grant
    Filed: November 8, 2004
    Date of Patent: October 30, 2007
    Assignee: Isis Pharmaceuticals Inc.
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann, Lex M. Cowsert
  • Patent number: 6838283
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Survivin. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Survivin. Methods of using these compounds for modulation of Survivin expression and for treatment of diseases associated with expression of Survivin are provided.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: January 4, 2005
    Assignee: ISIS Pharmaceuticals Inc.
    Inventors: C. Frank Bennett, Eric E. Swayze, Elizabeth J. Ackermann, Lex M. Cowsert
  • Publication number: 20040254137
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of FLIP-c. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding FLIP-c. Methods of using these compounds for modulation of FLIP-c expression and for treatment of diseases associated with expression of FLIP-c are provided.
    Type: Application
    Filed: October 27, 2003
    Publication date: December 16, 2004
    Inventors: Elizabeth J. Ackermann, C. Frank Bennett, Hong Zhang, Andrew T. Watt, William Ricketts, Nicholas M. Dean
  • Publication number: 20040204380
    Abstract: Compositions and methods are provided for modulating the expression of novel anti-apoptotic bcl-2-related proteins. Antisense oligonucleotides targeted to nucleic acids encoding the human novel anti-apoptotic bcl-2-related proteins A1 and mcl-1 are preferred. Methods of using these compounds for modulation of novel anti-apoptotic bcl-2-related protein expression and for treatment of diseases associated with expression of novel anti-apoptotic bcl-2-related proteins are also provided. Also provided are methods of using these compounds for promoting apoptosis and for treatment of diseases for which promotion of apoptosis is desired.
    Type: Application
    Filed: May 12, 2004
    Publication date: October 14, 2004
    Inventors: Elizabeth J. Ackermann, C. Frank Bennett, Nicholas M. Dean, Eric G. Marcusson
  • Publication number: 20040009599
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Cellular Inhibitor of Apoptosis-1. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Cellular Inhibitor of Apoptosis-1. Methods of using these compounds for induction of cellular apoptosis are provided.
    Type: Application
    Filed: June 18, 2003
    Publication date: January 15, 2004
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann
  • Publication number: 20030211607
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Survivin. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Survivin. Methods of using these compounds for modulation of Survivin expression and for treatment of diseases associated with expression of Survivin are provided.
    Type: Application
    Filed: November 21, 2002
    Publication date: November 13, 2003
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann, Eric E. Swayze, Lex M. Cowsert
  • Publication number: 20030083300
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Cellular Inhibitor of Apoptosis-2. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Cellular Inhibitor of Apoptosis-2. Methods of using these compounds for modulation of Cellular Inhibitor of Apoptosis-2 expression and for treatment of diseases associated with expression of Cellular Inhibitor of Apoptosis-2 are provided.
    Type: Application
    Filed: July 16, 2002
    Publication date: May 1, 2003
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann, Lex M. Cowsert
  • Publication number: 20020137708
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Survivin. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Survivin. Methods of using these compounds for modulation of Survivin expression and for treatment of diseases associated with expression of Survivin are provided.
    Type: Application
    Filed: July 30, 2001
    Publication date: September 26, 2002
    Inventors: C. Frank Bennett, Eric E. Swayze, Elizabeth J. Ackermann, Lex M. Cowsert
  • Patent number: 6335194
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Survivin. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Survivin. Methods of using these compounds for modulation of Survivin expression and for treatment of diseases associated with expression of Survivin are provided.
    Type: Grant
    Filed: February 2, 2000
    Date of Patent: January 1, 2002
    Assignee: ISIS Pharmaceuticals, Inc.
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann, Eric E. Swayze, Lex M. Cowsert
  • Patent number: 6165788
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Survivin. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Survivin. Methods of using these compounds for modulation of Survivin expression and for treatment of diseases associated with expression of Survivin are provided.
    Type: Grant
    Filed: April 5, 1999
    Date of Patent: December 26, 2000
    Assignee: Isis Pharmaceuticals, Inc.
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann, Eric E. Swayze, Lex M. Cowsert
  • Patent number: 6087173
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of X-linked inhibitor of apoptosis. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding X-linked inhibitor of apoptosis. Methods of using these compounds for modulation of X-linked inhibitor of apoptosis expression and for treatment of diseases associated with expression of X-linked inhibitor of apoptosis are provided.
    Type: Grant
    Filed: September 9, 1999
    Date of Patent: July 11, 2000
    Assignee: Isis Pharmaceuticals Inc.
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann, Lex M. Cowsert
  • Patent number: 6077709
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Survivin. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Survivin. Methods of using these compounds for modulation of Survivin expression and for treatment of diseases associated with expression of Survivin are provided.
    Type: Grant
    Filed: September 29, 1998
    Date of Patent: June 20, 2000
    Assignee: Isis Pharmaceuticals Inc.
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann, Eric E. Swayze, Lex M. Cowsert
  • Patent number: 6001992
    Abstract: Compositions and methods are provided for modulating the expression of novel anti-apoptotic bcl-2-related proteins. Antisense oligonucleotides targeted to nucleic acids encoding the human novel anti-apoptotic bcl-2-related proteins A1 and mcl-1 are preferred. Methods of using these compounds for modulation of novel anti-apoptotic bcl-2-related protein expression and for treatment of diseases associated with expression of novel anti-apoptotic bcl-2-related proteins are also provided. Also provided are methods of using these compounds for promoting apoptosis and for treatment of diseases for which promotion of apoptosis is desired.
    Type: Grant
    Filed: January 7, 1999
    Date of Patent: December 14, 1999
    Assignee: Isis Pharmaceuticals Inc.
    Inventors: Elizabeth J. Ackermann, C. Frank Bennett, Nicholas M. Dean, Eric G. Marcusson
  • Patent number: 5998148
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of microtubule-associated protein 4. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding microtubule-associated protein 4. Methods of using these compounds for modulation of microtubule-associated protein 4 expression and for treatment of diseases associated with expression of microtubule-associated protein 4 are provided.
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: December 7, 1999
    Assignee: Isis Pharmaceuticals Inc.
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann
  • Patent number: 5958772
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Cellular Inhibitor of Apoptosis-1. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Cellular Inhibitor of Apoptosis-1. Methods of using these compounds for modulation of Cellular Inhibitor of Apoptosis-1 expression and for treatment of diseases associated with expression of Cellular Inhibitor of Apoptosis-1 are provided.
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: September 28, 1999
    Assignee: Isis Pharmaceuticals Inc.
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann, Lex M. Cowsert
  • Patent number: 5958771
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of Cellular Inhibitor of Apoptosis-2. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding Cellular Inhibitor of Apoptosis-2. Methods of using these compounds for modulation of Cellular Inhibitor of Apoptosis-2 expression and for treatment of diseases associated with expression of Cellular Inhibitor of Apoptosis-2 are provided.
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: September 28, 1999
    Assignee: Isis Pharmaceuticals, Inc.
    Inventors: C. Frank Bennett, Elizabeth J. Ackermann, Lex M. Cowsert