Patents by Inventor Gemma Morea-Swift

Gemma Morea-Swift 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).

  • Silica matting agents
    Publication number: 20050065268
    Abstract: A silica matting agent comprises particulate amorphous silica in which the particles of silica have been treated with a hydrophilic polyolefin wax.
    Type: Application
    Filed: October 17, 2002
    Publication date: March 24, 2005
    Inventors: Gemma Morea-Swift, Robin Gibson