Patents by Inventor Joseph Gabor

Joseph Gabor 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).

  • Product
    Patent number: 4039499
    Abstract: Hollow membrane fibers are formed from a mixture of N-alkoxyalkyl polyamide, polyvinyl alcohol, di(lower alkyl) sulfoxide and water. The fibers are useful for separating chemicals, e.g., aliphatically-unsaturated hydrocarbons, from mixtures containing them.
    Type: Grant
    Filed: June 25, 1975
    Date of Patent: August 2, 1977
    Assignee: Standard Oil Company
    Inventors: Edward F. Steigelmann, Robert D. Hughes, Joseph Gabor
  • Process for forming hollow fibers
    Patent number: 3940469
    Abstract: Hollow membrane fibers are formed from a mixture of N-alkoxyalkyl polyamide, polyvinyl alcohol, di(lower alkyl) sulfoxide and water. The fibers are useful for separating chemicals, e.g., aliphatically-unsaturated hydrocarbons, from mixtures containing them.
    Type: Grant
    Filed: November 26, 1973
    Date of Patent: February 24, 1976
    Assignee: Standard Oil Company
    Inventors: Edward F. Steigelmann, Robert D. Hughes, Joseph Gabor