Patents by Inventor Agapiou Kyriacos

Agapiou Kyriacos 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).

  • Cement Admixture Including Polymers
    Publication number: 20160186036
    Abstract: Systems and methods for modifying rheology of a cement slurry are described. Systems and methods may include a composition including at least one of: one or more polycarboxylate ethers (PCEs); one or more functionalized polyacrylamide co-polymers; and one or more polysaccharide biopolymers (BP).
    Type: Application
    Filed: September 4, 2013
    Publication date: June 30, 2016
    Applicant: HALLIBURTON ENERGY SERVICES INC.
    Inventors: Thomas J. Pisklak, Sam J. Lewis, Peter James Boul, Pauline Akinyi Otieno, Agapiou Kyriacos