Patents by Inventor Russel H. Neubauer

Russel H. Neubauer 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).

  • 4-quinoline carboxylic acid derivatives useful for treating skin and muco-epithelial diseases
    Patent number: 4861783
    Abstract: Phenylquinolinecarboxylic acids and derivatives thereof, such as 2-(2'-Fluoro-1,1'-biphenyl-4-yl)-6-fluoro-3-methyl-4-quinolinecarboxylic acid, or a sodium or potassium salt thereof, are useful for the treatment of skin and muco-epithelial diseases.
    Type: Grant
    Filed: April 26, 1988
    Date of Patent: August 29, 1989
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Neil R. Ackerman, Richard R. Harris, Scott E. Loveless, Russel H. Neubauer