|
2024
|
P/S
|
Industrial abrasives for use as cleaning media in blasting services. |
|
2023
|
P/S
|
Sodium carbonate |
|
2022
|
Invention
|
Brine extraction well system. An extraction well system is disclosed that allows for isolation of... |
|
2020
|
Invention
|
Filter leaf bag protector.
A protective shield for filter leaf bags utilized in a filtration sys... |
|
2018
|
P/S
|
soda ash; sodium hydroxide; sodium bicarbonate; sodium sesquicarbonate |
|
2017
|
Invention
|
Solution mining using subterranean drilling techniques. A method of solution mining a subterranea... |
|
2016
|
P/S
|
Industrial abrasives for use as cleaning media in blasting services |
|
2014
|
Invention
|
Removal of hydrogen sulfide from gas streams. 2-containing gas stream generated in a soda ash pro... |
|
2013
|
Invention
|
Selective removal of sulfide from aqueous alkali solutions. 3 values are subsequently recovered f... |
|
2011
|
Invention
|
Method of beneficiating and drying trona ore useful for flue gas desulfurization. 3 ratio, useful... |
|
|
Invention
|
Method of extending tailings pond life.
The present invention is directed to a method for extend... |
|
2010
|
Invention
|
Method for simultaneously mining vertically disposed beds. A method of solution mining vertically... |
|
2006
|
Invention
|
Production of sodium sesquicarbonate and sodium carbonate monohydrate. A process for the producti... |
|
2001
|
Invention
|
Bicarbonate conversion in a carbonate monohydrate process. A method for converting sodium bicarbo... |
|
|
Invention
|
Process for preparing soda ash from solution mined bicarbonate brines. A method for producing hig... |
|
2000
|
Invention
|
Production of feed liquors for sodium carbonate crystallization processes. A process is disclosed... |
|
|
P/S
|
Chemicals for use in the manufacture of cleaning formulations and personal care, use in the proce... |
|
1999
|
Invention
|
Sodium carbonate recrystallization. The present invention provides a process for producing sodium... |
|
1998
|
Invention
|
Method of reducing the formation of scale in the production of soda ash from trona and nahcolite ... |
|
|
Invention
|
Process for producing sodium carbonate from trona ore. Disclosed is a process for the production ... |
|
1997
|
Invention
|
Process for the production of sodium carbonate crystals. A process for the production of soda ash... |
|
1996
|
P/S
|
chemicals for use in the manufacture of cleaning formulations and personal care products; and, ch... |
|
|
P/S
|
chemicals for use in the manufacture of cleaning formulations |
|
1988
|
P/S
|
Animal feed additives, namely swine, beef, dairy, and poultry feed buffers. |
|
1985
|
P/S
|
ANIMAL FEED ADDITIVES, NAMELY SWINE, BEEF, DAIRY, AND POULTRY FEED BUFFERS |
