Patents Assigned to Exportadora de Sal, S.A de C.V.
  • LOW SODIUM SALT COMPOSITIONS AND METHODS OF PREPARATION
    Publication number: 20130142910
    Abstract: Low sodium salt compositions containing a blend of sodium chloride and one or more magnesium, sodium and potassium salts are provided. Also provided are methods for making and using the compositions. Further provided are food products containing the compositions.
    Type: Application
    Filed: January 31, 2013
    Publication date: June 6, 2013
    Applicant: Exportadora de Sal, S.A. de C.V.
    Inventor: Juan Antonio Flores Zúñiga
  • Methods of preparation of low sodium salt compositions
    Patent number: 8372463
    Abstract: Low sodium salt compositions containing a blend of sodium chloride and one or more magnesium, sodium and potassium salts are provided. Also provided are methods for making and using the compositions. Further provided are food products containing the compositions.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: February 12, 2013
    Assignee: Exportadora de Sal, S.A. de C.V.
    Inventor: Juan Antonio Flores Zúñiga
  • Processes for preparation of compositions comprising potassium chloride
    Patent number: 8158098
    Abstract: Provided herein are processes for obtaining sylvinite and/or sylvite from sea water, sea bitterns and/or sea salts. The processes comprise reacting sea water, sea bitterns and/or sea salts with calcium hydroxide and/or calcium oxide.
    Type: Grant
    Filed: June 22, 2010
    Date of Patent: April 17, 2012
    Assignee: Exportadora de Sal, S.A. de C.V.
    Inventor: Abraham Sadan
  • Low sodium salt compositions and methods of preparation and uses thereof
    Patent number: 7854956
    Abstract: Low sodium salt compositions containing a blend of sodium chloride and one or more magnesium, sodium and potassium salts are provided. Also provided are methods for making and using the compositions. Further provided are food products containing the compositions.
    Type: Grant
    Filed: March 7, 2007
    Date of Patent: December 21, 2010
    Assignee: Exportadora de Sal, S.A. de C.V.
    Inventor: Juan Antonio Flores Zuniga
  • Low sodium salt compositions and methods of preparation and uses thereof
    Patent number: 7820225
    Abstract: Low sodium salt compositions containing a blend of sodium chloride and one or more magnesium, sodium and potassium salts are provided. Also provided are methods for making and using the compositions. Further provided are food products containing the compositions.
    Type: Grant
    Filed: March 6, 2008
    Date of Patent: October 26, 2010
    Assignee: Exportadora de Sal, S.A. de C.V.
    Inventor: Juan Antonio Flores Zuniga
  • Process for crystallizing inorganic salts
    Patent number: 5447543
    Abstract: The present invention is an improved method for crystallizing inorganic salts. The inorganic salts that are suitable for this process are characterized by the fact that they form isothermic or polythermic concave solubility curves. Each concave solubility curve represents saturated concentrations of the salt that is desired to be purified versus either concentrations of a second, different inorganic salt or versus temperature.
    Type: Grant
    Filed: June 9, 1992
    Date of Patent: September 5, 1995
    Assignee: Exportadora De Sal, S.A. De C.V.
    Inventor: Abraham Sadan
  • Method for recovering magnesium sulfate products from mixtures of epsomite and halite
    Patent number: 5281242
    Abstract: A simple, efficient and inexpensive method of purifying magnesium sulfate from mixtures of epsomite and halite. The method allows for the preparation of substantially pure magnesium sulfate products. The method generally involves heating a mixture of epsomite and halite to form clusters of lower hydrated magnesium sulfate crystals and subsequently applying slight pressure to the clusters so that they collapse to yield fine, less hydrated magnesium sulfate crystals which can then be easily separated from the comparatively coarse halite crystals. The less hydrated magnesium sulfate crystals can be recrystallized to provide highly purified epsomite which can then be dehydrated to provide kieserite or anhydrous magnesium sulfate.
    Type: Grant
    Filed: March 24, 1992
    Date of Patent: January 25, 1994
    Assignee: Exportadora de Sal, S.A de C.V.
    Inventor: Abraham Sadan