U.S. federal trademark · Serial No. 85795202 · Reg. No. 4379418
Oil and gas well equipment, namely, a pump controller that is run downhole in a well to control the injected steam rate and enhance steam quality for thermal oil recovery in a reservoir
An injection system, comprising an electronic controller, mandrels, nozzle, and steam splitter sleeve that controls steam rate and enhances quality by reducing the number of injection wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.