Ponnampalam Elankovan

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the recovery of lactic acid from aqueous lactate salt s...
- Patent number 7,238,837
- Issue date Jul 3, 2007
- Aharon Meir Eyal
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of organic acids using anion exchange chromatography
- Patent number 6,284,904
- Issue date Sep 4, 2001
- Michigan Biotechnology Institute
- Elankovan Ponnampalam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carboxylic acid purification and crystallization process
- Patent number 5,034,105
- Issue date Jul 23, 1991
- Michigan Biotechnology Institute
- Kris A. Berglund
- C07 - ORGANIC CHEMISTRY