Valeria Karchevsky

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Bat-Yam, IL

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Patents Grantslast 30 patents

Information Patent Grant
Conductive composition having self-extinguishing properties
- Patent number 6,337,036
- Issue date Jan 8, 2002
- Amsil Ltd.
- Valeria Karchevsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric composition having self-extinguishing properties
- Patent number 6,329,059
- Issue date Dec 11, 2001
- Amsil Ltd.
- Valeria Karchevsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Coating composition
- Publication number 20030078336
- Publication date Apr 24, 2003
- Valeria Karchevsky
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...