Patents by Inventor Carol Lynn Barnes-Limberg

Carol Lynn Barnes-Limberg 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).

  • CONTINUOUS FILAMENT TOW FOR FIBER BATTS
    Publication number: 20100239839
    Abstract: The present invention relates to a continuous filament tow, for use as a filament batt in insulating materials, comprising a continuous solid filament and a continuous hollow filament. The filament batt made from the continuous filament tow has improved compressibility and recovery compared to crimped fiber batts made from a single filament or a single denier. The present invention also includes articles comprising such filament batts and a process by which the continuous filament tow is produced.
    Type: Application
    Filed: March 5, 2008
    Publication date: September 23, 2010
    Applicant: Invista North America S.A.R.L
    Inventor: Carol Lynn Barnes-Limberg