John A. Lopez

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Stabilization of epoxy/nitroparaffin solutions
- Patent number 5,202,051
- Issue date Apr 13, 1993
- Shell Oil Company
- John A. Lopez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilization of epoxy/nitroparaffin solutions
- Patent number 4,816,502
- Issue date Mar 28, 1989
- Shell Oil Company
- John A. Lopez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stable precatalyzed saturated epoxy resin compositions
- Patent number 4,474,935
- Issue date Oct 2, 1984
- Shell Oil Company
- John A. Lopez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low viscosity vinyl ester resins
- Patent number 4,357,456
- Issue date Nov 2, 1982
- Shell Oil Company
- John A. Lopez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage-stable precatalyzed polyepoxide compositions
- Patent number 4,320,222
- Issue date Mar 16, 1982
- Shell Oil Company
- John A. Lopez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low-temperature epoxy baking compositions
- Patent number 4,119,595
- Issue date Oct 10, 1978
- Shell Oil Company
- Ronald S. Bauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...