Patents by Inventor Nicholas L. Teta

Nicholas L. Teta 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).

  • Hazardous chemical simulants
    Patent number: 6913928
    Abstract: Disclosed are hazardous chemical simulant compositions that can be used to simulate hazardous chemicals and methods for using hazardous chemical simulants. The compositions can include a phosphor, which emits visible light in the presence of ultraviolet light. The methods of using hazardous chemical simulants includes exposing a hazardous chemical simulant to special lighting conditions so that its location can be easily detected.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: July 5, 2005
    Assignee: Technical Solutions Group International
    Inventors: Nicholas L. Teta, David Brown, Michael Glass
  • Hazardous chemical simulants
    Publication number: 20030190594
    Abstract: Disclosed are hazardous chemical simulant compositions that can be used to simulate hazardous chemicals and methods for using hazardous chemical simulants. The compositions can include a phosphor, which emits visible light in the presence of ultraviolet light. The methods of using hazardous chemical simulants includes exposing a hazardous chemical simulant to special lighting conditions so that its location can be easily detected.
    Type: Application
    Filed: April 8, 2002
    Publication date: October 9, 2003
    Inventors: Nicholas L. Teta, David Brown, Michael Glass