Jeffrey A. Hrivnak

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Glenn Mills, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Titanium dioxide nucleating agent systems for foamable polymer comp...
- Patent number 6,512,013
- Issue date Jan 28, 2003
- Ausimont USA, Inc.
- Jeffrey A. Hrivnak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Titanium dioxide nucleating agent systems for foamable polymer comp...
- Patent number 6,506,809
- Issue date Jan 14, 2003
- Ausimont USA, Inc.
- Jeffrey A. Hrivnak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Titanium dioxide nucleating agent systems for foamable polymer comp...
- Patent number 6,395,795
- Issue date May 28, 2002
- Ausimont USA, Inc.
- Jeffrey A. Hrivnak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Titanium dioxide nucleating agent systems for foamable polymer comp...
- Publication number 20020156139
- Publication date Oct 24, 2002
- Jeffrey A. Hrivnak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Titanium dioxide nucleating agent systems for foamable polymer comp...
- Publication number 20020151610
- Publication date Oct 17, 2002
- Jeffrey A. Hrivnak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Titanium dioxide nucleating agent systems for foamable polymer comp...
- Publication number 20020061934
- Publication date May 23, 2002
- Jeffrey A. Hrivnak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...