Chi-Deu Chang

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Bridgewater, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Kit containing glutaraldehyde coated colloidal metal particles of a...
- Patent number 5,571,726
- Issue date Nov 5, 1996
- Ortho Diagnostic Systems, Inc.
- Houston G. Brooks
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of producing a metal sol reagent containing colloidal metal...
- Patent number 5,514,602
- Issue date May 7, 1996
- Ortho Diagnostic Systems, Inc.
- Houston G. Brooks
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Double antibody conjugate
- Patent number 4,433,059
- Issue date Feb 21, 1984
- Ortho Diagnostic Systems Inc.
- Chi-Deu Chang
- G01 - MEASURING TESTING