Patents by Inventor Isidro Vasquez Bastidas, Jr.

Isidro Vasquez Bastidas, Jr. 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).

  • Air filter amd method for reducing the amount of microorganisms in contaminated air
    Patent number: 5840245
    Abstract: Described is a method for reducing the amount of microorganisms in contaminated air in which a fiberglass containing air filtration media is provided which contains an antimicrobially effective amount of an inorganic antimicrobial agent; and forcing the contaminated air through the air filter thereby reducing the amount of microorganisms in the contaminated air. The invention further pertains to media for reducing the amount of microorganisms present in contaminated air as well as methods of applying the inorganic antimicrobial agents to the media and for the media to be present in a rigid air filter.
    Type: Grant
    Filed: December 5, 1995
    Date of Patent: November 24, 1998
    Assignee: Johns Manville International, Inc.
    Inventors: Garth Coombs, Isidro Vasquez Bastidas, Jr.