Patents by Inventor Victor Alfred Platta

Victor Alfred Platta 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).

  • Lighter than air balloons
    Patent number: 5882747
    Abstract: A lighter than air balloon constructed from a flexible film material which has coated one or more of its interior or exterior surfaces thereon a barrier material which is not a pure metal and which has an oxygen transmission rate of less than 0.5 cm.sup.3 /100 in.sup.2 /24 hr. at 75.degree. F., 65% relative humidity, said balloon being able to float when inflated with a lighter than air gas and a process for producing the balloon is provided.
    Type: Grant
    Filed: June 21, 1996
    Date of Patent: March 16, 1999
    Assignee: Terphane Inc.
    Inventors: Frank Harry Bria, Victor Alfred Platta, Ronald Clark Wood, Jr.