Patents by Inventor Ruth T. TenBrink

Ruth T. TenBrink 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).

  • ACETYL 2-HYDROXY-1,3-DIAMINOALKANES
    Publication number: 20100145056
    Abstract: Disclosed are compounds of the formula: where variables Z, X, R15, R2, R3, and Rc are defined herein. Compounds disclosed herein are inhibitors of the beta-secretase enzyme and are therefore useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A beta peptide in a mammal.
    Type: Application
    Filed: November 23, 2009
    Publication date: June 10, 2010
    Inventors: Varghese John, Michel Maillard, James P. Beck, Eric T. Baldwin, Robert Hughes, Shon R. Pulley, Ruth T. TenBrink
  • Acetyl 2-hydroxy-1, 3-diaminoalkanes
    Patent number: 7645780
    Abstract: Disclosed are compounds of the formula: where variables Z, X, R15, R2, R3, and Rc are defined herein. Compounds disclosed herein are inhibitors of the beta-secretase enzyme and are therefore useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A beta peptide in a mammal.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: January 12, 2010
    Assignee: Elan Pharmaceuticals, Inc.
    Inventors: Varghese John, Michel Maillard, James P. Beck, Eric T. Baldwin, Robert Hughes, Shon R. Pulley, Ruth T. TenBrink