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Patent applications and USPTO patent grants for King; C. Judson.The latest application filed is for "acid sorption regeneration process using carbon dioxide".
Patent | Date |
---|---|
Acid sorption regeneration process using carbon dioxide Grant 6,316,668 - King , et al. November 13, 2 | 2001-11-13 |
Regeneration of carboxylic acid-laden basic sorbents by leaching with a volatile base in an organic solvent Grant 5,965,771 - King , et al. October 12, 1 | 1999-10-12 |
Carboxylic acid sorption regeneration process Grant 5,412,126 - King , et al. May 2, 1 | 1995-05-02 |
Sorption of carboxylic acid from carboxylic salt solutions at PHS close to or above the pK.sub.a of the acid, with regeneration with an aqueous solution of ammonia or low-molecular-weight alkylamine Grant 5,132,456 - King , et al. July 21, 1 | 1992-07-21 |
Recovery of carboxylic acids from water by precipitation from organic solutions Grant 5,104,492 - King , et al. April 14, 1 | 1992-04-14 |
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