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Solicitations & Business Opportunities
Patents and Licenses Archive
Archived Patents |
| 5,104,520 |
Apparatus and Method for Separating Constituents |
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| 5,061,363 |
Method for Co-Processing Waste Rubber and Carbonaceous Material |
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| 5,022,892 |
Fine Coal Cleaning Via the Micro-Mag Process |
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| 5,020,457 |
Destruction of Acid Gas Emissions |
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| 4,867,868 |
Selective Flotation of Inorganic Sulfides from Coal |
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| 4,775,387 |
Sulfur Removal and Comminution of Carbonaceous Material |
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| 4,769,504 |
Process for Converting Light Alkanes to Higher Hydrocarbons |
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| 4,769,045 |
Method of Desulfurization of Hot Product Gases from Coal Gasifier |
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| 4,696,680 |
Method and Apparatus for the Selective Separation of Gaseous Coal Gasification Products by Pressure Swing Adsorption |
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| 4,695,372 |
Conditioning of Carbonaceous Material Prior to Physical Beneficiation |
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| 4,667,097 |
Compensated Vibrating Optical Fiber Pressure Measuring Device |
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| 4,587,113 |
Removal of Sulfur and Nitrogen Containing Pollutants from Discharge Gases |
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| 4,526,272 |
Laterally Bendable Belt Conveyor |
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| 4,523,465 |
Wireless Remote Liquid Level Detector and Indicator for Well Testing |
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| 4,466,747 |
Ash Level Meter for a Fixed-Bed Coal Gasifier |
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| 4,466,360 |
Loop-Bed Combustion Apparatus |
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| 4,465,135 |
Fire Flood Method for Recovering Petroleum from Oil Reservoirs of Low Permeability and Temperature |
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| 4,451,826 |
Single Transmission Line Data Acquisition System |
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| 4,447,297 |
Combined Fluidized Bed Retort and Combustor |
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For more information on Patents and Licenses, please contact: Lisa Baker at
304-285-4555, R. Diane Newlon at 304-285-4086, or Paula Turner at 541-967-5966.
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