Patents by Inventor Marisa Weaver

Marisa Weaver 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).

  • Liquid bonding agent for liquid ink
    Patent number: 10844236
    Abstract: An example of a liquid bonding agent, for a liquid ink including a wax emulsion in an amount less than 1% actives, includes a calcium salt, the wax emulsion, an acetylenic surfactant, a glycol, and a balance of water. The wax emulsion is present in the liquid bonding agent in an amount ranging from greater than 0% actives to about 2% actives. The liquid bonding agent is to be digitally printed with a thermal inkjet printhead on a substrate under the liquid ink.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: November 24, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Max Yen, Yi-Hua Tsao, Marisa Weaver, Elizabeth Ann Visnyak, Jessica Rikki Vosler, Jon A. Crabtree, George Sarkisian, Yubai Bi, Maria Alexeevna Kabalnova
  • LIQUID BONDING AGENT FOR LIQUID INK
    Publication number: 20190136078
    Abstract: An example of a liquid bonding agent, for a liquid ink including a wax emulsion in an amount less than 1% actives, includes a calcium salt, the wax emulsion, an acetylenic surfactant, a glycol, and a balance of water. The wax emulsion is present in the liquid bonding agent in an amount ranging from greater than 0% actives to about 2% actives. The liquid bonding agent is to be digitally printed with a thermal inkjet printhead on a substrate under the liquid ink.
    Type: Application
    Filed: July 20, 2016
    Publication date: May 9, 2019
    Inventors: Max Yen, Yi-Hua Tsao, Marisa Weaver, Elizabeth Ann Visnyak, Jessica Rikki Vosler, Jon A. Crabtree, George Sarkisian, Yubai Bi, Maria Alexeevna Kabalnova