Ryozo Taniyasu

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing catalyst for olefin polymerization
- Patent number RE30510
- Issue date Feb 10, 1981
- The Lion Fat and Oil Company Limited
- Ryozo Taniyasu
- 252 - Compositions
Information Patent Grant
Method for removing aluminum halide catalyst from polymerization pr...
- Patent number 4,122,126
- Issue date Oct 24, 1978
- The Lion Fat and Oil Co. Ltd.
- Ryozo Taniyasu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing catalyst for olefin polymerization
- Patent number 4,107,080
- Issue date Aug 15, 1978
- The Lion Fat and Oil Company Limited
- Ryozo Taniyasu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...