Shizuo Sekiguchi

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Oral or detergent composition comprising a nonionic surface active...
- Patent number 5,190,747
- Issue date Mar 2, 1993
- Lion Corporation
- Shizuo Sekiguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Emulsified composition
- Patent number 5,154,855
- Issue date Oct 13, 1992
- Lion Corporation
- Shizuo Sekiguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nonionic surface active agent
- Patent number 5,109,127
- Issue date Apr 28, 1992
- Lion Corporation
- Shizuo Sekiguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of saturated/unsaturated mixed fatty ac...
- Patent number 4,816,188
- Issue date Mar 28, 1989
- Lion Corporation
- Kyozo Kitano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing salt of alpha-sulfo fatty acid alkyl ester
- Patent number 4,579,687
- Issue date Apr 1, 1986
- Lion Corporation
- Shizuo Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Surfactant composition
- Patent number 4,561,999
- Issue date Dec 31, 1985
- Lion Corporation
- Shizuo Sekiguchi
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for producing sulfonate of unsaturated fatty acid ester
- Patent number 4,545,939
- Issue date Oct 8, 1985
- Lion Corporation
- Shizuo Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing high concentration solution of salt of alpha-...
- Patent number 4,404,143
- Issue date Sep 13, 1983
- Lion Corporation
- Shizuo Sekiguchi
- C07 - ORGANIC CHEMISTRY
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...
Information Patent Grant
Process for the production of internal olefin sulfonate
- Patent number 4,248,793
- Issue date Feb 3, 1981
- The Lion Fat and Oil Co., Ltd.
- Shizuo Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bleaching olefin sulfonates with phosphate and peroxide
- Patent number 4,185,034
- Issue date Jan 22, 1980
- Lion Fat & Oil Co., Ltd.
- Kazuo Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparation of internal olefin sulfonate
- Patent number 4,183,867
- Issue date Jan 15, 1980
- The Lion Fat & Oil Co.
- Shizuo Sekiguchi
- C07 - ORGANIC CHEMISTRY

Shizuo Sekiguchi

Person

Patents Grantslast 30 patents

Oral or detergent composition comprising a nonionic surface active...

Emulsified composition

Nonionic surface active agent

Process for the preparation of saturated/unsaturated mixed fatty ac...

Process for producing salt of alpha-sulfo fatty acid alkyl ester

Surfactant composition

Process for producing sulfonate of unsaturated fatty acid ester

Process for producing high concentration solution of salt of alpha-...

Light colored homogeneous and aqueous alpha olefin sulfonate solutions

Clear aqueous olefin sulfonate solution

Homogeneous aqueous alpha-olefin sulfonate composition

Process for the production of internal olefin sulfonate

Bleaching olefin sulfonates with phosphate and peroxide

Method for preparation of internal olefin sulfonate