Patents by Inventor Beth Levant

Beth Levant 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).

  • Selective ligands for the dopamine 3 (D) receptor and methods of using the same
    Patent number: 8486981
    Abstract: Potent and selective ligands for the dopamine 3 (D3) receptor are disclosed. The D3 receptor ligands have a structural formula: wherein R1 is C1-6 alkyl or C3-6cycloalkyl; or wherein R2 is substituted with one or two halogen(s) or OC1-3alkyl.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: July 16, 2013
    Assignees: The Regents of the University of Michigan, University of Kansas
    Inventors: Shaomeng Wang, Jianyong Chen, Gregory Collins, Beth Levant, James H. Woods
  • Selective ligands for the dopamine 3 (D) receptor and methods of using the same
    Patent number: 8283368
    Abstract: Potent and selective ligands for the dopamine 3 (D3) receptor are disclosed. The D3 receptor ligands have a structural formula (I) wherein X is C?O or SO2, R1 is C1-6 alkyl, R2 is aryl, heteroaryl, aryl, —(CH2)1-3aryl, or —(CH2)1-3heteroaryl, and n is 0 or 1. Methods of using the D3 receptor ligands in the treatment of diseases and conditions wherein modulation of the D3 receptor provides a benefit also are disclosed.
    Type: Grant
    Filed: August 27, 2009
    Date of Patent: October 9, 2012
    Assignee: The Regents of the University of Michigan
    Inventors: Shaomeng Wang, Jianyong Chen, Gregory Collins, James H. Woods, Beth Levant
  • SELECTIVE LIGANDS FOR THE DOPAMINE 3 (D3) RECEPTOR AND METHODS OF USING THE SAME
    Publication number: 20120232118
    Abstract: Potent and selective ligands for the dopamine 3 (D3) receptor are disclosed. The D3 receptor ligands have a structural formula: wherein R1 is C1-6 alkyl or C3-6cycloalkyl; or wherein R2 is substituted with one or two halogen(s) or OC1-3alkyl.
    Type: Application
    Filed: February 28, 2012
    Publication date: September 13, 2012
    Applicants: UNIVERSITY OF KANSAS, THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Shaomeng Wang, Jianyong Chen, Gregory Collins, Beth Levant, James H. Woods
  • Selective Ligands for the Dopamine 3 (D3) Receptor and Methods of using the Same
    Publication number: 20110184033
    Abstract: Potent and selective ligands for the dopamine 3 (D3) receptor are disclosed. The D3 receptor ligands have a structural formula (I) wherein X is C?O or SO2, R1 is C1-6 alkyl, R2 is aryl, heteroaryl, aryl, —(CH2)1-3aryl, or —(CH2)1-3heteroaryl, and n is 0 or 1. Methods of using the D3 receptor ligands in the treatment of diseases and conditions wherein modulation of the D3 receptor provides a benefit also are disclosed.
    Type: Application
    Filed: August 27, 2009
    Publication date: July 28, 2011
    Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Shaomeng Wang, Jianyong Chen, Gregory Collins, James H. Woods, Beth Levant