Junpei Tsuji

Person

Chiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing propylene oxide
- Patent number 8,481,764
- Issue date Jul 9, 2013
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of purifying propylene oxide
- Patent number 8,093,412
- Issue date Jan 10, 2012
- Sumitomo Chemical Company, Limited
- Toshio Nakayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing propylene oxide
- Patent number 7,705,166
- Issue date Apr 27, 2010
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing α-methylstyrene
- Patent number 7,485,736
- Issue date Feb 3, 2009
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of propylene oxide
- Patent number 7,449,590
- Issue date Nov 11, 2008
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing propylene oxide
- Patent number 7,381,829
- Issue date Jun 3, 2008
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing cumene
- Patent number 7,319,177
- Issue date Jan 15, 2008
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing cumene
- Patent number 7,053,226
- Issue date May 30, 2006
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for regenerating solid catalyst
- Patent number 6,982,235
- Issue date Jan 3, 2006
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of recovering cumene
- Patent number 6,900,364
- Issue date May 31, 2005
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of titanium-containing silicon oxide catalysts
- Patent number 6,887,823
- Issue date May 3, 2005
- Sumitomo Chemical Company, Limited
- Jun Yamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Molded catalyst, process for producing molded catalyst, and process...
- Patent number 6,838,570
- Issue date Jan 4, 2005
- Sumitomo Chemical Company, Limited
- Jun Yamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing propylene oxide
- Patent number 6,646,139
- Issue date Nov 11, 2003
- Sumitomo Chemical Company, Limited
- Tateo Seo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing propylene oxide
- Patent number 6,639,085
- Issue date Oct 28, 2003
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing propylene oxide
- Patent number 6,639,086
- Issue date Oct 28, 2003
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process using a titanium-containing silicon oxide catalyst
- Patent number 6,512,128
- Issue date Jan 28, 2003
- Sumitomo Chemical Company Limited
- Jun Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing oxirane compound
- Patent number 6,506,914
- Issue date Jan 14, 2003
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Titanium-containing silicon oxide catalyst
- Patent number 6,323,147
- Issue date Nov 27, 2001
- Sumitomo Chemical Company, Limited
- Jun Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing propylene oxide
- Patent number 6,211,388
- Issue date Apr 3, 2001
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Titanium-containing solid catalyst
- Patent number 6,187,934
- Issue date Feb 13, 2001
- Sumitomo Chemical Company Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing propylene oxide
- Patent number 6,160,137
- Issue date Dec 12, 2000
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing propylene oxide
- Patent number 6,096,910
- Issue date Aug 1, 2000
- Sumitomo Chemical Company, Limited
- Jun Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing propylene oxide
- Patent number 5,723,637
- Issue date Mar 3, 1998
- Sumitomo Chemical Company, Limited
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING PROPYLENE OXIDE
- Publication number 20100145081
- Publication date Jun 10, 2010
- SUMITOMO CHEMIAL COMPANY, LIMITED
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING PROPYLENE OXIDE
- Publication number 20090209771
- Publication date Aug 20, 2009
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method Of Purifying Propylene Oxide
- Publication number 20080035468
- Publication date Feb 14, 2008
- SUMITOMO CHEMICAL CO., LTD.
- Toshio Nakayama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing alpha-methyl styrene
- Publication number 20070118004
- Publication date May 24, 2007
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing alpha-methylstyrene
- Publication number 20070043227
- Publication date Feb 22, 2007
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing propyleneoxide
- Publication number 20060293531
- Publication date Dec 28, 2006
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing propylene oxide
- Publication number 20060281935
- Publication date Dec 14, 2006
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing cumene
- Publication number 20060183926
- Publication date Aug 17, 2006
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for production of propyline oxide
- Publication number 20050085647
- Publication date Apr 21, 2005
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for recovering propylene oxide
- Publication number 20050085648
- Publication date Apr 21, 2005
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing cumene
- Publication number 20040260134
- Publication date Dec 23, 2004
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparation of propylene oxide
- Publication number 20040254386
- Publication date Dec 16, 2004
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing cumene
- Publication number 20040210068
- Publication date Oct 21, 2004
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing propylene oxide
- Publication number 20040133018
- Publication date Jul 8, 2004
- Noriaki Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing propylene oxide
- Publication number 20040127729
- Publication date Jul 1, 2004
- Noriaki Oku
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of recovering cumene
- Publication number 20040087821
- Publication date May 6, 2004
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for regenerating solid catalyst
- Publication number 20040082800
- Publication date Apr 29, 2004
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for production of titanium-containing silicon oxide catalysts
- Publication number 20040067846
- Publication date Apr 8, 2004
- Jun Yamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for producing propylene oxide
- Publication number 20030139615
- Publication date Jul 24, 2003
- Tateo Seo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Molded catalyst, process for producing molded catalyst, and process...
- Publication number 20030083189
- Publication date May 1, 2003
- Jun Yamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for producing propylene oxide
- Publication number 20030032823
- Publication date Feb 13, 2003
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing propylene oxide
- Publication number 20030032822
- Publication date Feb 13, 2003
- Junpei Tsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Titanium-containing silicon oxide catalyst
- Publication number 20020037807
- Publication date Mar 28, 2002
- Sumitomo Chemical Company, Limited
- Jun Yamamoto
- C07 - ORGANIC CHEMISTRY

Junpei Tsuji

Person

Patents Grantslast 30 patents

Process for producing propylene oxide

Method of purifying propylene oxide

Process for producing propylene oxide

Process for producing α-methylstyrene

Process for preparation of propylene oxide

Method for producing propylene oxide

Process for producing cumene

Process for producing cumene

Method for regenerating solid catalyst

Method of recovering cumene

Process for production of titanium-containing silicon oxide catalysts

Molded catalyst, process for producing molded catalyst, and process...

Process for producing propylene oxide

Process for producing propylene oxide

Process for producing propylene oxide

Process using a titanium-containing silicon oxide catalyst

Process for producing oxirane compound

Titanium-containing silicon oxide catalyst

Method for producing propylene oxide

Titanium-containing solid catalyst

Method for producing propylene oxide

Process for producing propylene oxide

Process for producing propylene oxide

Patents Applicationslast 30 patents

PROCESS FOR PRODUCING PROPYLENE OXIDE

METHOD FOR PRODUCING PROPYLENE OXIDE

Method Of Purifying Propylene Oxide

Process for producing alpha-methyl styrene

Process for producing alpha-methylstyrene

Method for producing propyleneoxide

Process for producing propylene oxide

Process for producing cumene

Process for production of propyline oxide

Method for recovering propylene oxide

Process for producing cumene

Process for preparation of propylene oxide

Process for producing cumene

Process for producing propylene oxide

Process for producing propylene oxide

Method of recovering cumene

Method for regenerating solid catalyst

Process for production of titanium-containing silicon oxide catalysts

Process for producing propylene oxide

Molded catalyst, process for producing molded catalyst, and process...

Process for producing propylene oxide

Process for producing propylene oxide

Titanium-containing silicon oxide catalyst