Mitsumoto; Tetsuji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mitsumoto; Tetsuji.The latest application filed is for "shell-and-tube type heat exchanger and method for production of (meth) acrylic acid by use of the exchange".

Company Profile

0.9.8

Mitsumoto; Tetsuji - Himeji JP
Mitsumoto; Tetsuji - Himeji-shi JP
Mitsumoto; Tetsuji - Hineji JP
Mitsumoto; Tetsuji - Hyogo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for production of (meth)acrylic acid by use of a shell-and-tube heat exchanger Grant 7,326,811 - Mitsumoto , et al. February 5, 2	2008-02-05
Method for production of easily polymerizable substance and purification apparatus Grant 7,282,118 - Mitsumoto , et al. October 16, 2	2007-10-16
Shell-and-tube type heat exchanger and method for production of (meth) acrylic acid by use of the exchange App 20070034363 - Mitsumoto; Tetsuji ; et al.	2007-02-15
Shell-and-tube type heat exchanger and method for production of (meth) acrylic acid by use of the exchange Grant 7,147,048 - Mitsumoto , et al. December 12, 2	2006-12-12
Method for purification of acrylic acid Grant 7,048,834 - Ishii , et al. May 23, 2	2006-05-23
Method for preventing plate type heat exchanger from blockage Grant 6,848,501 - Hirao , et al. February 1, 2	2005-02-01
Method for production of organic acid Grant 6,831,195 - Nishimura , et al. December 14, 2	2004-12-14
Method for mixing gases and apparatus therefor Grant 6,657,079 - Mitsumoto , et al. December 2, 2	2003-12-02
Method for production of (meth) acrylic acid Grant 6,642,414 - Mitsumoto , et al. November 4, 2	2003-11-04
Method for preventing plate type heat exchanger from blockage App 20030111216 - Hirao, Harunori ; et al.	2003-06-19
Shell-and-tube type heat exchanger and method for production of (meth) acrylic acid by use of the exchange App 20030089491 - Mitsumoto, Tetsuji ; et al.	2003-05-15
Method for production of organic acid App 20030045749 - Nishimura, Takeshi ; et al.	2003-03-06
Heat exchanger for easily polymerizing substance-containing gas provided with gas distributing plate Grant 6,382,313 - Mitsumoto , et al. May 7, 2	2002-05-07
Method for production of easily polymerizable substance and purification apparatus App 20010030120 - Mitsumoto, Tetsuji ; et al.	2001-10-18
Heat exchanger for easily polymerizing substance-containing gas provided with gas distributing plate App 20010017202 - Mitsumoto, Tetsuji ; et al.	2001-08-30
Method for production of (meth) acrylic acid App 20010016668 - Mitsumoto, Tetsuji ; et al.	2001-08-23
Method for purification of acrylic acid App 20010004960 - Ishii, Yoshitake ; et al.	2001-06-28

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