Marguerite S. Chang

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Forest Heights, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Extrusion method for obtaining high strength composite propellants
- Patent number 4,776,993
- Issue date Oct 11, 1988
- The United States of America as represented by the Secretary of the Navy
- Marguerite S. Chang
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Synthesis of dimethylmethylene dinitramine
- Patent number 4,476,322
- Issue date Oct 9, 1984
- The United States of America as represented by the Secretary of the Navy
- Marguerite S. Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of dimethylmethylene dinitramine
- Patent number 4,418,212
- Issue date Nov 29, 1983
- The United States of America as represented by the Secretary of the Navy
- Marguerite S. Chang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal-cutting pyrotechnic composition
- Patent number 4,349,396
- Issue date Sep 14, 1982
- The United Stated of America as represented by the Secretary of the Navy
- Kurt F. Mueller
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Solid gas generating and gun propellant composition containing tria...
- Patent number 3,954,528
- Issue date May 4, 1976
- The United States of America as represented by the Secretary of the Navy
- Marguerite S. Chang
- C06 - EXPLOSIVES MATCHES