Mark R. Rubino

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Monroeville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Copolymers of propylene with polymerizable hindered amine light sta...
- Patent number 5,990,209
- Issue date Nov 23, 1999
- Aristech Chemical Corporation
- Mark R. Rubino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making teritiary hindered amines
- Patent number 5,856,491
- Issue date Jan 5, 1999
- Aristech Chemical Corp
- Mark R. Rubino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hindered amine light stabilizer
- Patent number 5,688,951
- Issue date Nov 18, 1997
- Aristech Chemical Corp
- Mark R. Rubino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of making 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane
- Patent number 5,493,060
- Issue date Feb 20, 1996
- Aristech Chemical Corporation
- Mark R. Rubino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of making 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane
- Patent number 5,336,812
- Issue date Aug 9, 1994
- Aristech Chemical Corporation
- Jeffrey S. Salek
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of omega-arylalkanoic acids
- Patent number 5,149,866
- Issue date Sep 22, 1992
- Hoechst Celanese Corporation
- Huh-Sun Chiou
- C07 - ORGANIC CHEMISTRY