Patents by Inventor William Allen Buskirk

William Allen Buskirk 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).

  • Curable thermally ejectable printing fluid
    Patent number: 7956097
    Abstract: Various embodiments related to curable printing fluids are disclosed. One example embodiment provides a curable printing fluid composition for a thermal fluid ejection device, the composition comprising a curable liquid-phase monomer, a substantially nonaqueous volatile driver fluid capable of being vaporized by a thermal fluid ejection printhead, an initiator, a phosphate ester resistor protectant, and a colorant comprising a dye.
    Type: Grant
    Filed: June 9, 2010
    Date of Patent: June 7, 2011
    Assignee: ImTech, Inc.
    Inventors: Kenneth E. Trueba, William Allen Buskirk
  • CURABLE THERMALLY EJECTABLE PRINTING FLUID
    Publication number: 20100245504
    Abstract: Various embodiments related to curable printing fluids are disclosed. One example embodiment provides a curable printing fluid composition for a thermal fluid ejection device, the composition comprising a curable liquid-phase monomer, a substantially nonaqueous volatile driver fluid capable of being vaporized by a thermal fluid ejection printhead, an initiator, a phosphate ester resistor protectant, and a colorant comprising a dye.
    Type: Application
    Filed: June 9, 2010
    Publication date: September 30, 2010
    Applicant: IMTECH, INC.
    Inventors: Kenneth E. Trueba, William Allen Buskirk
  • Curable thermally ejectable printing fluid
    Patent number: 7763668
    Abstract: A curable printing fluid composition for a thermal fluid ejection device is disclosed, wherein the printing fluid composition comprises a curable liquid-phase monomer, a volatile driver fluid capable of being vaporized by a thermal fluid ejection printhead, and a resistor protectant.
    Type: Grant
    Filed: March 22, 2006
    Date of Patent: July 27, 2010
    Assignee: ImTech, Inc.
    Inventors: Kenneth E. Trueba, William Allen Buskirk