Patents by Inventor David Joseph Eickhoff

David Joseph Eickhoff 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).

  • Substituted heterocyclic compounds for treating multidrug resistance
    Publication number: 20020099215
    Abstract: Substituted heterocyclic compounds are disclosed. The compounds are useful for treating multidrug resistance. The compounds can be formulated in compositions with a carrier and, optionally, a therapeutic agent.
    Type: Application
    Filed: November 29, 2001
    Publication date: July 25, 2002
    Applicant: The Procter Gamble Co.
    Inventors: Charles Raymond Degenhardt, David Joseph Eickhoff
  • 2-substituted heterocyclic compounds for treating multidrug resistance
    Publication number: 20020091120
    Abstract: Compounds, compositions, and methods for treating multidrug resistance are disclosed. Suitable compounds are 2-substituted heterocyclic compounds.
    Type: Application
    Filed: December 19, 2000
    Publication date: July 11, 2002
    Inventors: Charles Raymond Degenhardt, David Joseph Eickhoff
  • Substituted bicyclic compounds for treating multidrug resistance
    Publication number: 20020082262
    Abstract: Substituted bicyclic compounds for treating multidrug resistance are disclosed. Compositions and methods of use for the substituted bicyclic compounds are disclosed.
    Type: Application
    Filed: December 19, 2000
    Publication date: June 27, 2002
    Inventors: Charles Raymond Degenhardt, David Joseph Eickhoff
  • Substituted six-membered heterocyclic compounds useful for treating multidrug resistance and compositions and methods thereof
    Patent number: 6376514
    Abstract: Substituted heterocyclic compounds are disclosed. The compounds are useful for treating multidrug resistance. The compounds can be formulated in compositions with a carrier and, optionally, a therapeutic agent.
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: April 23, 2002
    Assignee: The Procter & Gamble Co.
    Inventors: Charles Raymond Degenhardt, David Joseph Eickhoff
  • Heterocyclic 2-substituted ketoamides
    Patent number: 6307049
    Abstract: The present disclosure describes novel compounds and compositions which are particularly useful for treating hair loss in mammals, including arresting and/or reversing hair loss and promoting hair growth. The present compounds and compositions may also be useful against a variety of disorders including, for example, multi-drug resistance, human immunodeficiency virus (HIV), cardiac injury, and neurological disorders, and may be useful for controlling parasites and invoking immunosuppression.
    Type: Grant
    Filed: September 21, 1999
    Date of Patent: October 23, 2001
    Assignee: The Procter & Gamble Co.
    Inventors: John McMillan McIver, Charles Raymond Degenhardt, David Joseph Eickhoff
  • 2-substituted heterocyclic sulfonamides
    Patent number: 6300341
    Abstract: The present disclosure describes novel compounds and compositions which are particularly useful for treating hair loss in mammals, including arresting and/or reversing hair loss and promoting hair growth. The present compounds and compositions may also be useful against a variety of disorders including, for example, multi-drug resistance, human immunodeficiency virus (HIV), cardiac injury, and neurological disorders, and may be useful for controlling parasites and invoking immunosuppression.
    Type: Grant
    Filed: September 21, 1999
    Date of Patent: October 9, 2001
    Assignee: The Procter & Gamble Co.
    Inventors: John McMillan McIver, Charles Raymond Degenhardt, David Joseph Eickhoff
  • Heterocyclic 2-substituted ketoamides
    Publication number: 20010012895
    Abstract: The present disclosure describes novel compounds and compositions which are particularly useful for treating hair loss in mammals, including arresting and/or reversing hair loss and promoting hair growth. The present compounds and compositions may also be useful against a variety of disorders including, for example, multi-drug resistance, human immunodeficiency virus (HIV), cardiac injury, and neurological disorders, and may be useful for controlling parasites and invoking immunosuppression.
    Type: Application
    Filed: December 13, 2000
    Publication date: August 9, 2001
    Inventors: John McMillan McIver, Charles Raymond Degenhardt, David Joseph Eickhoff