Patents by Inventor Cynthia Gail Mitchell

Cynthia Gail Mitchell 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).

  • Publication number: 20150218367
    Abstract: The extrudable composition may be an extrudable composition having a heat deflection temperature greater than about 50° C. and a melting point between about 80° C. to about 190° C., the extrudable composition includes about 60 to about 99.8% partially crystalline or crystalline polylactic acid, about 0.05 to about 8% cyclodextrin, about 0.1 to about 8% natural oil, fatty acid, fatty acid ester, wax or waxy ester, about 0.01 to about 5% nanofibers, about 0 to about 10% crystallinity agent, about 0 to about 1% starch-based melt rheology modifier, about 0 to about 5% colorant, about 0 to about 1% plasticizer, about 0 to about 1% gloss agent, and about 0 to about 1% barrier agent.
    Type: Application
    Filed: September 24, 2013
    Publication date: August 6, 2015
    Inventors: Richard Peter Scalzo, James Etson Brandenburg, Marvin Lynn Mitchell, Paula Hines Mitchell, Melvin Glenn Mitchell, Cynthia Gail Mitchell, Thomas Jason Wolfe, Amber Layne Wolfe
  • Publication number: 20140087108
    Abstract: Thus, the extrudable composition may comprise an extrudable composition having a heat deflection temperature greater than about 50° C. and a melting point between 80° C. to 190° C., the extrudable composition comprises 0 to 100% amorphous polylactic acid, 0 to 100% crystalline polylactic acid, 0.1 to 4% natural oil, 0.01 to 5% nanofibers, 0.05 to 8% cyclodextrin, 0 to 10% crystallinity agent, 0 to 1% starch-based melt rheology modifier, 0 to 1% polysaccharide crystallinity retarder, 0 to 1% natural wax, and 0 to 1% plasticizer.
    Type: Application
    Filed: March 8, 2013
    Publication date: March 27, 2014
    Applicant: EARTH RENEWABLE TECHNOLOGIES
    Inventors: Richard Peter Scalzo, James Etson Brandenburg, Marvin Lynn Mitchell, Paula Hines Mitchell, Melvin Glenn Mitchell, Cynthia Gail Mitchell, Thomas Jason Wolfe, Amber Layne Wolfe