Patents by Inventor Tanner Storm Dorton

Tanner Storm Dorton 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).

  • DRY SPINNING OF CELLULOSE ACETATE FIBER
    Publication number: 20250011975
    Abstract: A dry spinning system and process are used to produce cellulose ester fibers. The process utilizes one or more of N,N-dimethylformamide, N,N-dimethylacetamide, dimethyl sulfoxide, or mixtures thereof as the dissolution solvent. The process minimizes or avoids discoloration of the fibers.
    Type: Application
    Filed: August 16, 2022
    Publication date: January 9, 2025
    Applicant: Eastman Chemical Company
    Inventors: Marcus David Shelby, Mark Edward Stewart, James Collins Maine, Tanner Storm Dorton, John Michael Allen, Yong Li