Patents by Inventor Alex V. Delgado

Alex V. Delgado 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).

  • Method for reducing immunogenic and/or toxic substances in indoor air
    Patent number: 5003750
    Abstract: A method for reducing the amount of immunogenic and/or toxic substances in a building's indoor air. The method is particularly directed at reducing the level of gases generated by certain wood and/or petrochemical based building materials. The method also serves to reduce levels of electromagnetic radiation within the building.
    Type: Grant
    Filed: November 16, 1989
    Date of Patent: April 2, 1991
    Inventor: Alex V. Delgado