Patents by Inventor Carl R. Neal

Carl R. Neal 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).

  • Brushed stretch denim fabric and process therefor
    Patent number: 4342565
    Abstract: The invention concerns an improved stretch denim fabric dyed with hot indigo dye and strengthened by incorporating a filament filling yarn without obtaining whitening or crease wear problems. The invention also concerns a novel hot indigo dyeing process as well as an improved finishing process for this fabric.
    Type: Grant
    Filed: April 6, 1981
    Date of Patent: August 3, 1982
    Assignee: Burlington Industries, Inc.
    Inventors: Edward W. Teague, Max H. Hance, Carl R. Neal
  • Brushed stretch denim fabric and process therefor: indigo dyeing
    Patent number: 4283194
    Abstract: The invention concerns an improved stretch denim fabric dyed with hot indigo dye and strengthened by incorporating a filament filling yarn without obtaining whitening or crease wear problems. The invention also concerns a novel hot indigo dyeing process as well as an improved finishing process for this fabric.
    Type: Grant
    Filed: August 20, 1979
    Date of Patent: August 11, 1981
    Assignee: Burlington Industries, Inc.
    Inventors: Edward W. Teague, Max H. Hance, Carl R. Neal