Patents by Inventor Frank P. Zemlan

Frank P. Zemlan 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: 7361667
    Abstract: The present invention describes a method for the treatment of attention deficit hyperactivity disorder (ADHD), conduct disorder, alcohol addiction, tobacco addiction, nicotine addiction, parkinsonism including Parkinson's disease, female and male orgasmic disorders, female and male sexual arousal disorders, hypoactive sexual desire disorder, and disorders characterized by anxiety and/or depression. In this method, a therapeutically effective, nontoxic dose of a 4?,4?-substituted 3?-(diphenylmethoxy) tropane analog or a pharmaceutically acceptable salt thereof is administered to the patient in need of such treatment.
    Type: Grant
    Filed: January 7, 2004
    Date of Patent: April 22, 2008
    Assignee: P2D, Inc.
    Inventor: Frank P. Zemlan
  • Patent number: 6797478
    Abstract: Patients having several neurological diseases have been shown to have elevated levels of axonally-derived proteins (i.e. tau and neurofilament proteins) in cerebrospinal fluid (CSF) and in brain tissue. Three monoclonal antibodies (MAbs) recognizing CSF tau proteins were developed. The Mabs were found to label a ladder of 30 kD to 50 kD tau proteins in CSF from patients with disease states producing axonal damage such as head trauma or CNS tumor but not in CSF from controls. High levels of tau protein in CSF were shown to be diagnostic of axonal degeneration in head trauma. An ELISA assay was developed with these MAbs to aid in the diagnosis of patients with axonal damage.
    Type: Grant
    Filed: March 5, 1998
    Date of Patent: September 28, 2004
    Assignee: University of Cincinnati
    Inventors: Frank P. Zemlan, Thomas A. Campbell
  • Publication number: 20040142962
    Abstract: The present invention describes a method for the treatment of attention deficit hyperactivity disorder (ADHD), conduct disorder, alcohol addiction, tobacco addiction, nicotine addiction, parkinsonism including Parkinson's disease, female and male orgasmic disorders, female and male sexual arousal disorders, hypoactive sexual desire disorder, and disorders characterized by anxiety and/or depression. In this method, a therapeutically effective, nontoxic dose of a 4′,4″-substituted 3&agr;-(diphenylmethoxy) tropane analog or a pharmaceutically acceptable salt thereof is administered to the patient in need of such treatment.
    Type: Application
    Filed: January 7, 2004
    Publication date: July 22, 2004
    Applicant: Phase 2 Discovery, Inc.
    Inventor: Frank P. Zemlan
  • Patent number: 6589746
    Abstract: Patients having several neurological diseases have been shown to have elevated levels of axonally-derived proteins (i.e. tau and neurofilament proteins) in cerebrospinal fluid (CSF) and in brain tissue. Three monoclonal antibodies (MAbs) recognizing CSF tau proteins were developed. The MAbs were found to label a ladder of 30 kD to 50 kD tau proteins in CSF from patients with disease states producing axonal damage such as head trauma or CNS tumor but not in CSF from controls. High levels of tau protein in CSF were shown to be diagnostic of axonal degeneration in head trauma. An ELISA assay was developed with these MAbs to aid in the diagnosis of patients with axonal damage.
    Type: Grant
    Filed: October 23, 2000
    Date of Patent: July 8, 2003
    Assignee: University of Cincinnati
    Inventor: Frank P. Zemlan
  • Patent number: 6482440
    Abstract: Pharmaceutically-active materials comprising specific antidepressant compounds, such as sertraline, contained in microparticles formulated so as to release the antidepressant compounds over an extended period of time are disclosed. The materials, when administered, particularly by injection, release the active agent over time allowing the patient to be effectively treated without requiring multiple dosing of the pharmaceutical material. Pharmaceutical compositions containing the microparticles and methods of treating depression-related conditions utilizing the microparticles are also disclosed.
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: November 19, 2002
    Assignee: Phase 2 Discovery, Inc.
    Inventors: Frank P. Zemlan, Jeffrey Mulchahey
  • Publication number: 20020132854
    Abstract: Pharmaceutically-active materials comprising specific antidepressant compounds, such as sertraline, contained in microparticles formulated so as to release the antidepressant compounds over an extended period of time are disclosed. The materials, when administered, particularly by injection, release the active agent over time allowing the patient to be effectively treated without requiring multiple dosing of the pharmaceutical material. Pharmaceutical compositions containing the microparticles and methods of treating depression-related conditions utilizing the microparticles are also disclosed.
    Type: Application
    Filed: August 30, 2001
    Publication date: September 19, 2002
    Applicant: Phase 2 Discovery, Inc.
    Inventors: Frank P. Zemlan, Jeffrey Mulchahey
  • Patent number: 5397712
    Abstract: A method to aid in the diagnosis of Alzheimer's disease in a living patient is disclosed which tests cerebrospinal fluid (CSF) obtained from the patient. The CSF is tested using a Western blot analysis to determine the presence of an antigen present in soluble paired helical filaments which specifically binds to the monoclonal antibody produced by hybridoma ATCC HD11079.
    Type: Grant
    Filed: July 28, 1992
    Date of Patent: March 14, 1995
    Assignee: University of Cincinnati
    Inventors: Frank P. Zemlan, Gary E. Dean