David Sack

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Dhaka, BD

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Patents Grantslast 30 patents

Information Patent Grant
In vitro assay for quantitating secreted antibodies in lymphocyte s...
- Patent number 7,270,961
- Issue date Sep 18, 2007
- Hui Sunny Chang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Variants of vibrio cholerae 01 biotype e1 tor with attributes of cl...
- Publication number 20060171966
- Publication date Aug 3, 2006
- Centre for Health and Population Research
- David A Sack
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
In vitro assay for quantitating secreted antibodies in lymphocyte s...
- Publication number 20040082019
- Publication date Apr 29, 2004
- Hui Sunny Chang
- Hui Sunny Chang
- C07 - ORGANIC CHEMISTRY