Tetsuo Tano

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing α-sulfo-fatty acid alkyl ester salt
- Patent number 6,657,071
- Issue date Dec 2, 2003
- Lion Corporation
- Tetsuo Tano
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
High concentration surfactant slurry
- Patent number 4,507,223
- Issue date Mar 26, 1985
- Lion Corporation
- Tetsuo Tano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light colored homogeneous and aqueous alpha olefin sulfonate solutions
- Patent number 4,318,823
- Issue date Mar 9, 1982
- The Lion Fat and Oil Co., Ltd.
- Shizuo Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Clear aqueous olefin sulfonate solution
- Patent number 4,309,317
- Issue date Jan 5, 1982
- Lion Corporation
- Shizuo Sekiguchi
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Homogeneous aqueous alpha-olefin sulfonate composition
- Patent number 4,279,786
- Issue date Jul 21, 1981
- The Lion Fat and Oil Co., Ltd.
- Shizuo Sekiguchi
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...