Patents by Inventor Nader I. Ibrahim

Nader I. Ibrahim 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).

  • Quaternary ammonium antibacterial dentifrices with selected calcium abrasives
    Patent number: 5616314
    Abstract: Dentrifrices containing cationic antibacterial agents are disclosed herein.
    Type: Grant
    Filed: May 17, 1995
    Date of Patent: April 1, 1997
    Assignee: SmithKline Beecham Corporation
    Inventors: Andrew R. Gallopo, Nader I. Ibrahim, Salvatore Mazzanobile
  • Dental composition
    Patent number: 5176901
    Abstract: Dentifrices containing cationic antibacterial agents are disclosed herein.
    Type: Grant
    Filed: April 10, 1991
    Date of Patent: January 5, 1993
    Assignee: SmithKline Beecham Corporation
    Inventors: Andrew R. Gallopo, Nader I. Ibrahim, Salvatore Mazzanobile