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Available Technologies

Title Date Posted Sort ascending Patent Information Opportunity
Solid Sorbents for Removal of Carbon Dioxide from Gas Streams at Low Temperatures USPN 6,908,497

The Department of Energy’s National Energy Technology Laboratory is seeking licensing partners interested in implementing United States Patent Number 6,908,497, titled "Solid Sorbents for Removal of Carbon Dioxide from Gas Streams at Low Temperatures."

Disclosed in this patent is a new low-cost carbon dioxide (CO2) sorbent that can be used in large-scale gas-solid processes. Researchers have developed a new method to prepare these sorbents by treating substrates with an amine and/or an ether in a way that either one comprises at least 50 weight percent of the sorbent. The sorbent captures compounds contained in gaseous fluids through chemisorptions and/or physisorption between layers of the substrate lattice. The polar amine liquids are located within these layers. This method eliminates the need for high surface area supports and provides absorption capabilities independent of the sorbent surface area, and can be regenerated.

Method of Detecting Leakage from Geologic Formations Used to Sequester CO2 USPN 7,704,746

The Department of Energy’s National Energy Technology Laboratory (NETL) is seeking licensing partners interested in implementing United States Patent Number 7,704,746 titled "Method of Detecting Leakage from Geologic Formations Used to Sequester CO2."

Disclosed in this patent is a method to measure carbon dioxide leakage from sequestration reservoirs and, specifically, an enhanced method for the detection and quantification of carbon dioxide leaks from geologic formations. The method injects tracers along with the carbon dioxide, monitors leakage with gas chromatography, and provides early detection of leakage by measuring the leakage rates of other gases within the geologic formation.

High Speed Particle Image Velocimetry USPN 8,391,552

The Department of Energy’s National Energy Technology Laboratory is seeking licensing partners interested in implementing U.S. Patent No. 8,391,552 titled "Method of Particle Trajectory Recognition in Particle Flows of High Particle Concentration Using a Candidate Trajectory Tree Process with Variable Search Areas.

Laser Spark Distribution and Ignition System USPN 7,421,166

The Department of Energy’s National Energy Technology Laboratory (NETL) is seeking licensing partners interested in implementing United States Patent Number 7,421,166 titled "Laser Spark Distribution and Ignition System."

Disclosed in this patent is NETL’s laser spark distribution and ignition system, which reduces the high-power optical requirements normally needed for such a system by using optical fibers to deliver low-peak-energy pumping pulses to a laser amplifier or laser oscillator. Laser spark generators then produce a high-peak-power laser spark from a single low power pulse. The system has applications in natural gas fueled reciprocating engines, turbine combustors, explosives, and laser induced breakdown spectroscopy diagnostic sensors.