TOKUMOTO; Katsumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for TOKUMOTO; Katsumi.The latest application filed is for "amine catalyst composition for producing haloalkene foamed polyurethane".

Company Profile

1.8.10

TOKUMOTO; Katsumi - Shunan-shi Yamaguchi
Tokumoto; Katsumi - Shunan JP
Tokumoto; Katsumi - Tokuyama N/A JP
Tokumoto; Katsumi - Yamaguchi JP
Tokumoto; Katsumi - Tokuyama-shi JP
Tokumoto; Katsumi - Kudamatsu JP
Tokumoto, Katsumi - Kudamatsu-shi 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
Amine Catalyst Composition For Producing Haloalkene Foamed Polyurethane App 20190169351 - SESOKO; Yusuke ; et al.	2019-06-06
Catalyst composition for production of rigid polyurethane foam and isocyanurate-modified rigid polyurethane foam and raw-material composition containing the same Grant 8,779,018 - Tokumoto , et al. July 15, 2	2014-07-15
Method for producing a rigid polyurethane foam Grant 8,513,318 - Kiso , et al. August 20, 2	2013-08-20
Catalyst Composition For Production Of Rigid Polyurethane Foam And Isocyanurate-modified Rigid Polyurethane Foam And Raw-material Composition Containing The Same App 20120035289 - TOKUMOTO; Katsumi ; et al.	2012-02-09
Process For Producing Hydroxyalkyltriethylenediamine, And Catalyst Composition For The Production Of Polyurethane Resin Using It App 20110077376 - Tokumoto; Katsumi ; et al.	2011-03-31
Catalyst Composition For Production Of Flexible Polyurethane Foam App 20100113634 - Tokumoto; Katsumi ; et al.	2010-05-06
Method for producing a rigid polyurethane foam Grant 7,183,331 - Kiso , et al. February 27, 2	2007-02-27
Catalyst and process for producing a rigid polyurethane foam App 20070043132 - Kiso; Hiroyuki ; et al.	2007-02-22
Method for producing a rigid polyurethane foam App 20070021517 - Kiso; Hiroyuki ; et al.	2007-01-25
Method for producing a rigid polyurethane foam App 20040162360 - Kiso, Hiroyuki ; et al.	2004-08-19
Method for producing a rigid polyurethane foam Grant 6,777,456 - Kiso , et al. August 17, 2	2004-08-17
Catalyst and process for producing a rigid polyurethane foam App 20040082465 - Kiso, Hiroyuki ; et al.	2004-04-29
Method for producing a rigid polyurethane foam App 20030083393 - Kiso, Hiroyuki ; et al.	2003-05-01
Amine catalyst for producing rigid polyurethane foam Grant 6,384,097 - Tokumoto , et al. May 7, 2	2002-05-07
Amine catalyst for producing rigid polyurethane foam App 20020026078 - Tokumoto, Katsumi ; et al.	2002-02-28
Amine catalyst for producing polyurethane and polyisocyanurate Grant 6,307,102 - Tokumoto , et al. October 23, 2	2001-10-23

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