Kouji Ueno

Person

Himeji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for production of (meth)acrylic acid
- Patent number 7,511,172
- Issue date Mar 31, 2009
- Nippon Shokubai Co., Ltd.
- Harunori Hirao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of (meth) acrylic acid
- Patent number 7,332,626
- Issue date Feb 19, 2008
- Nippon Shokubai Co., Ltd.
- Harunori Hirao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of acrylic acid
- Patent number 7,321,060
- Issue date Jan 22, 2008
- Nippon Shokubai Co., Ltd.
- Naoki Serata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of acrylic acid
- Patent number 7,183,428
- Issue date Feb 27, 2007
- Nippon Shokubai Co., Inc.
- Kouji Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of acrylic acid
- Patent number 7,151,194
- Issue date Dec 19, 2006
- Nippon Shokubai Co., Ltd.
- Kouji Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purification of acrylic acid
- Patent number 7,048,834
- Issue date May 23, 2006
- Nippon Shokubai Co., Ltd.
- Yoshitake Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for refining (meth)acrylic acid
- Patent number 6,540,881
- Issue date Apr 1, 2003
- Nippon Shokubai Co., Ltd.
- Kazuhiko Sakamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acrylic acid
- Patent number 6,482,981
- Issue date Nov 19, 2002
- Nippon Shokubai Co., Ltd.
- Kouji Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of stabilizing N-oxyl compounds in vinyl compounds
- Patent number 6,300,513
- Issue date Oct 9, 2001
- Nippon Shokubai Co., Ltd.
- Kazuhiko Sakamoto
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for production of (meth)acrylic acid
- Publication number 20070270611
- Publication date Nov 22, 2007
- Harunori Hirao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for production of acrylic acid
- Publication number 20040249199
- Publication date Dec 9, 2004
- Kouji Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for production of acrylic acid
- Publication number 20040249200
- Publication date Dec 9, 2004
- Naoki Serata
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for production of acrylic acid
- Publication number 20040249201
- Publication date Dec 9, 2004
- Kouji Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for production of (meth) acrylic acid
- Publication number 20040249202
- Publication date Dec 9, 2004
- Harunori Hirao
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing acrylic acid
- Publication number 20010020111
- Publication date Sep 6, 2001
- Kouji Ueno
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for purification of acrylic acid
- Publication number 20010004960
- Publication date Jun 28, 2001
- NIPPON SHOKUBAI CO., LTD.
- Yoshitake Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of stabilizing N-oxyl compounds in vinyl compounds
- Publication number 20010005755
- Publication date Jun 28, 2001
- Kazuhiko Sakamoto
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Method for production of (meth)acrylic acid

Method for production of (meth) acrylic acid

Method for production of acrylic acid

Method for production of acrylic acid

Method for production of acrylic acid

Method for purification of acrylic acid

Method for refining (meth)acrylic acid

Method for producing acrylic acid

Method of stabilizing N-oxyl compounds in vinyl compounds

Patents Applicationslast 30 patents

Method for production of (meth)acrylic acid

Method for production of acrylic acid

Method for production of acrylic acid

Method for production of acrylic acid

Method for production of (meth) acrylic acid

Method for producing acrylic acid

Method for purification of acrylic acid

Method of stabilizing N-oxyl compounds in vinyl compounds