Patents by Inventor Donna Ramirez

Donna Ramirez 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: 20130260625
    Abstract: Provided is an improved method of removing lint in clothes dryers utilizing a lint capturing sheet in the lint screen. Also provided is a method of utilizing the lint capturing sheet to clean other internal surfaces of the dryer. The lint capturing sheet includes a non-woven fabric saturated in an aqueous solution of from 90 to 99.999 vol. % water and from 0.001 to 10 vol. % of water soluble ingredients that increase the electrical conductivity of the water. The non-woven fabric is negative on the Triboelectric series and the weight ratio of non-woven fabric to the aqueous solution in the lint capturing sheet ranges from 1:1 to 1:30. Also provided are methods of making the lint capturing sheet and devices including the lint capturing sheet for wiping difficult to clean internal areas of the dryer.
    Type: Application
    Filed: March 8, 2013
    Publication date: October 3, 2013
    Inventors: Jose E. Ramirez, Donna Ramirez