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Assignee: American Soda, LLP


Location: Parachute, CO
No. of patents: 4

NumberTitleIssue Date
7410627Sodium carbonate and sodium bicarbonate production
A method for solution mining nahcolite, capable of extracting nahcolite from geological formations lean in nahcolite comprising injecting high pressure water (which may include recycled aqueous solution of bicarb and sodium carbonate) at a temperature of at least 25...
08/12/2008
6854809Sodium carbonate and sodium bicarbonate production from nahcolitic oil shale
A method for solution mining nahcolite, capable of extracting nahcolite from geological formations lean in nahcolite comprising injecting high pressure water (which may include recycled aqueous solution of bicarb and sodium carbonate) at a temperature of at least 25...
02/15/2005
6699447Sodium bicarbonate production from nahcolite
A method for producing sodium bicarbonate from a nahcolite deposit comprising injecting water or other aqueous solution at a temperature of at least 250° F. into the deposit, dissolving sodium bicarbonate in the hot water to form a production solution an...
03/02/2004
6609761Sodium carbonate and sodium bicarbonate production from nahcolitic oil shale
A method for solution mining nahcolite, capable of extracting nahcolite from geological formations lean in nahcolite comprising injecting high pressure water (which may include recycled aqueous solution of bicarb and sodium carbonate) at a temperature of ...
08/26/2003
 
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