Patents by Inventor Meghan Ruth Riley

Meghan Ruth Riley 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).

  • High performance water based fluid
    Patent number: 11274239
    Abstract: A fluid may include an aqueous based continuous phase, a pH adjusting additive, wherein the pH adjusting additive is formic acid, and a clay hydration suppressant agent having the formula H2NCH(CH3)CH2(OCH(CH3)CH2)xNH2, wherein x is a value less than 15.
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: March 15, 2022
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Steven Philip Young, Emanuel Stamatakis, Meghan Ruth Riley, Yiyan Chen
  • High Performance Water Based Fluid
    Publication number: 20190071595
    Abstract: A fluid may include an aqueous based continuous phase, a pH adjusting additive, wherein the pH adjusting additive is formic acid, and a clay hydration suppressant agent having the formula H2NCH(CH3)CH2(OCH(CH3)CH2)xNH2, wherein x is a value less than 15.
    Type: Application
    Filed: July 31, 2015
    Publication date: March 7, 2019
    Inventors: Steven Philip Young, Emanuel Stamatakis, Meghan Ruth Riley, Yiyan Chen