Makoto Sugawara

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Long-chain branched polymers and their production
- Patent number 6,300,451
- Issue date Oct 9, 2001
- Exxon Chemical Patents Inc.
- Aspy Keki Mehta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for polymerizing olefinic feeds under pressure
- Patent number 6,255,410
- Issue date Jul 3, 2001
- Exxon Mobil Chemical Patents Inc.
- Hayashi Shigekauzu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...