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Charles O Ngowe

from Marblehead, MA
Age ~57

Charles Ngowe Phones & Addresses

  • 41 Smith St, Marblehead, MA 01945
  • 4109 E Saratoga Dr, Bloomington, IN 47408
  • Salem, MA
  • 518 Butler Blvd, Lansing, MI 48915
  • 520 Butler Blvd, Lansing, MI 48915
  • 7304 Talbot Dr, Lansing, MI 48917
  • Atlanta, GA
  • Decatur, GA
  • Knoxville, TN
  • Monroe, IN

Publications

Us Patents

Process For The Preparation Of A N,N-Diamino Amino Acid--Hydroxy Disuccinic Acid

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US Patent:
6649793, Nov 18, 2003
Filed:
May 21, 2002
Appl. No.:
10/152141
Inventors:
Charles Ngowe - Lansing MI
Kris A. Berglund - Okemos MI
Assignee:
Board of Trustees of Michigan State University - East Lansing MI
Applied CarboChemicals - Alto MI
International Classification:
C07C22900
US Classification:
562565
Abstract:
A process of the preparation of a N,N-diamino amino acid--hydroxy-succinic acid as a N,N-diacid salt (I) is described. The process involves reacting epoxy succinic acid with an amino acid having two amino groups as an N-acid salt. The compounds are useful as chelators.
Charles O Ngowe from Marblehead, MA, age ~57 Get Report