Douglas H. Laird

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for stabilization of liquid mercury
- Patent number 6,312,499
- Issue date Nov 6, 2001
- Institute of Gas Technology
- Amirali G. Rehmat
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Magnesium separation from dolomitic phosphate by sulfuric acid leac...
- Patent number 5,362,460
- Issue date Nov 8, 1994
- Science Ventures Inc.
- Douglas H. Laird
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for sulfur dioxide production from calcium sulfate by entrai...
- Patent number 5,066,474
- Issue date Nov 19, 1991
- Science Ventures, Inc.
- Douglas H. Laird
- C01 - INORGANIC CHEMISTRY