Charles E. Lyons

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Midland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Transparent impact resin and process for the preparation thereof
- Patent number 4,409,369
- Issue date Oct 11, 1983
- The Dow Chemical Company
- Charles E. Lyons
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of alkenyl aromatic monomer butadiene rubber and prepar...
- Patent number 4,362,849
- Issue date Dec 7, 1982
- The Dow Chemical Company
- Lu H. Tung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of alkenyl aromatic monomer butadiene rubber
- Patent number 4,311,819
- Issue date Jan 19, 1982
- The Dow Chemical Company
- Lu H. Tung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent impact styrene polymer structure
- Patent number 4,100,228
- Issue date Jul 11, 1978
- The Dow Chemical Company
- Kent S. Dennis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent impact-resistant polystyrene structure
- Patent number 4,100,227
- Issue date Jul 11, 1978
- The Dow Chemical Company
- Corwin J. Bredeweg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...