Donna Wu

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North Plainfield, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 2,2'-oxydisuccinate
- Patent number 5,696,288
- Issue date Dec 9, 1997
- Lever Brothers Company, division of Conopco, Inc.
- Eddie Nelson Gutierrez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of an enriched 2,2'-oxydisuccinate reac...
- Patent number 5,466,868
- Issue date Nov 14, 1995
- Lever Brothers Company, division of Conopco, Inc.
- Shang-Ren Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2,2'-oxydisuccinate
- Patent number 5,391,823
- Issue date Feb 21, 1995
- Lever Brothers Company
- Eddie N. Gutierrez
- C07 - ORGANIC CHEMISTRY