Masaaki Okuno

Person

Himeji-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production method of acrolein
- Patent number 7,718,829
- Issue date May 18, 2010
- Nippon Shokubai Co., Ltd.
- Okuno Masaaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Modifying catalyst for partial oxidation and method for modification
- Patent number 7,316,806
- Issue date Jan 8, 2008
- Nippon Shokubai Co., Ltd.
- Masaaki Okuno
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing phthalic anhydride
- Patent number 6,380,399
- Issue date Apr 30, 2002
- Nippon Shokubai Co., Ltd.
- Masaaki Okuno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for gas phase partial oxidation
- Patent number 6,344,568
- Issue date Feb 5, 2002
- Nippon Shokubai Co., Ltd.
- Masaaki Okuno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for catalytic oxidation use
- Patent number 6,133,184
- Issue date Oct 17, 2000
- Nippon Shokubai Co., Ltd.
- Yasushi Kiyooka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for production of pyromellitic anhydride and method for pr...
- Patent number 5,663,114
- Issue date Sep 2, 1997
- Nippon Shokubai Co., Ltd.
- Tsukasa Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production pyromellitic anhydride
- Patent number 5,504,218
- Issue date Apr 2, 1996
- Nippon Shokubai Co., Ltd.
- Tsukasa Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for producing phthalic anhydride and process by using the...
- Patent number 5,235,071
- Issue date Aug 10, 1993
- Nippon Shokubai Co., Ltd.
- Kenji Ueda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of phthalic anhydride by vapor-phase oxidatio...
- Patent number 5,229,527
- Issue date Jul 20, 1993
- Nippon Shokubai Co., Ltd.
- Kenji Ueda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for producing phthalic anhydride
- Patent number 5,169,820
- Issue date Dec 8, 1992
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Kenji Ueda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING ACRYLIC ACID
- Publication number 20220402849
- Publication date Dec 22, 2022
- Nippon Shokubai Co., Ltd.
- Nao IGATA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production Method of Acrolein
- Publication number 20090177015
- Publication date Jul 9, 2009
- Okuno Masaaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst for partial oxidation of hydrocarbon, process for producin...
- Publication number 20050176580
- Publication date Aug 11, 2005
- Nippon Shokubai Co., Ltd.
- Shigemi Osaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Modifying catalyst for partial oxidation and method for modification
- Publication number 20050112057
- Publication date May 26, 2005
- Masaaki Okuno
- C01 - INORGANIC CHEMISTRY

Masaaki Okuno

Person

Patents Grantslast 30 patents

Production method of acrolein

Modifying catalyst for partial oxidation and method for modification

Process for producing phthalic anhydride

Catalyst for gas phase partial oxidation

Catalyst for catalytic oxidation use

Catalyst for production of pyromellitic anhydride and method for pr...

Method for production pyromellitic anhydride

Catalyst for producing phthalic anhydride and process by using the...

Method for production of phthalic anhydride by vapor-phase oxidatio...

Catalyst for producing phthalic anhydride

Patents Applicationslast 30 patents

METHOD FOR PRODUCING ACRYLIC ACID

Production Method of Acrolein

Catalyst for partial oxidation of hydrocarbon, process for producin...

Modifying catalyst for partial oxidation and method for modification