John J. Roderick

Follow

Person

Avon Lake, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
High pressure polyethylene process
- Patent number 4,382,132
- Issue date May 3, 1983
- El Paso Polyolefins Company
- Joseph M. Kelley
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized polyolefin compositions
- Patent number 4,374,230
- Issue date Feb 15, 1983
- El Paso Polyolefins Company
- John L. H. Allan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized polyolefin compositions
- Patent number 4,298,521
- Issue date Nov 3, 1981
- El Paso Polyolefins Company
- John L. H. Allan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stabilized polyolefin compositions
- Patent number 4,279,809
- Issue date Jul 21, 1981
- El Paso Polyolefins Company
- John L. H. Allan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Extraction resistant polyolefin stabilizer
- Patent number 4,059,652
- Issue date Nov 22, 1977
- Dart Industries Inc.
- John Leslie Hugh Allan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...