Patents by Inventor Valentine Theodore Zuba

Valentine Theodore Zuba 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).

  • Process for separating fluorocarbon compounds
    Patent number: 5948381
    Abstract: The invention provides a process for separating fluorinated organic compounds from mixtures of the such compounds and hydrogen fluoride. More particularly, the invention provides a method for separating a fluorinated organic compound from a mixture containing at least one fluorinated organic compound and hydrogen fluoride by adding an inorganic salt to the mixture.
    Type: Grant
    Filed: July 3, 1996
    Date of Patent: September 7, 1999
    Assignee: AlliedSignal Inc.
    Inventors: Richard Elmer Eibeck, Hang Thanh Pham, Valentine Theodore Zuba