| Patent | Date |
|---|
Catalyst composition for production of polyurethane resin and method for producing polyurethane resin
Grant 8,877,825 - Kometani , et al. November 4, 2 | 2014-11-04 |
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 |
Hydroxyalkylated polyalkylenepolyamine composition, method for producing same and method for producing polyurethane resin using such hydroxyalkylated polyalkylenepolyamine composition
Grant 8,765,008 - Masuda , et al. July 1, 2 | 2014-07-01 |
Method for producing a rigid polyurethane foam
Grant 8,513,318 - Kiso , et al. August 20, 2 | 2013-08-20 |
Hydroxyalkylated Polyalkylenepolyamine Composition, Method For Producing Same And Method For Producing Polyurethane Resin Using Such Hydroxyalkylated Polyalkylenepolyamine Composition
App 20120252661 - Masuda; Takahiro ; et al. | 2012-10-04 |
Hydroxyalkylated polyalkylenepolyamine composition, method of producing the same and their use in polyurethanes
Grant 8,222,311 - Masuda , et al. July 17, 2 | 2012-07-17 |
Foaming Additive For Producing Polyurethane Foam, And Method For Producing Rigid Polyurethane Foam By Using It
App 20120041088 - Ishida; Masaki ; et al. | 2012-02-16 |
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 for production of polyurethane
App 20100222444 - Kometani; Hiroyuki ; et al. | 2010-09-02 |
Catalyst Composition For Production Of Polyurethane Resin And Method For Producing Polyurethane Resin (as Amended)
App 20100130629 - Kometani; Hiroyuki ; et al. | 2010-05-27 |
Catalyst Composition For Production Of Flexible Polyurethane Foam
App 20100113634 - Tokumoto; Katsumi ; et al. | 2010-05-06 |
Process for the production of flexible polyurethane foams
Grant 7,572,837 - Kometani , et al. August 11, 2 | 2009-08-11 |
Hydroxyalkylated Polyalkylenepolyamine Composition, Method for Producing Same and Method for Producing Polyurethane Resin Using Such Hydroxyalkylated Polyalkylenepolyamine Composition
App 20080004362 - Masuda; Takahiro ; et al. | 2008-01-03 |
Catalyst for production of polyurethane
App 20070197760 - Kometani; Hiroyuki ; et al. | 2007-08-23 |
Catalyst composition for production of rigid polyurethane foam and isocyanurate-modified rigid polysurethane foam and raw-material composition containing the same
App 20070112085 - Tokumoto; Katsuml ; et al. | 2007-05-17 |
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 |
Catalyst for production of a polyurethane resin and method for producing a polyurethane resin
Grant 7,064,172 - Masuda , et al. June 20, 2 | 2006-06-20 |
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 for production of a polyurethane resin and method for producting a polyurethane resin
App 20040147705 - Masuda, Takahiro ; et al. | 2004-07-29 |
Catalyst for production of a two component polyurethane sealant
App 20040110916 - Kometani, Hiroyuki ; et al. | 2004-06-10 |
Catalyst and process for producing a rigid polyurethane foam
App 20040082465 - Kiso, Hiroyuki ; et al. | 2004-04-29 |
Catalyst for production of a polyurethane resin and method for producing a polyurethane resin
Grant 6,723,819 - Masuda , et al. April 20, 2 | 2004-04-20 |
Catalyst for production of polyurethane
App 20030144372 - Kometani, Hiroyuki ; et al. | 2003-07-31 |
Process for the production of flexible polyurethane foams
App 20030144371 - Kometani, Hiroyuki ; et al. | 2003-07-31 |
Catalyst composition
Grant 6,596,663 - Tamano , et al. July 22, 2 | 2003-07-22 |
Catalyst for production of a polyurethane resin and method for producing a polyurethane resin
App 20030088046 - Masuda, Takahiro ; et al. | 2003-05-08 |
Method for producing a rigid polyurethane foam
App 20030083393 - Kiso, Hiroyuki ; et al. | 2003-05-01 |
Catalyst for production of a two component polyurethane sealant
App 20020068808 - Kometani, Hiroyuki ; et al. | 2002-06-06 |
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 |
Process for producing flexible polyurethane foam having high air flow property
Grant 5,306,738 - Yoshimura , et al. April 26, 1 | 1994-04-26 |
Process for producing urethane foam having a high density skin layer
Grant 5,304,578 - Tamano , et al. April 19, 1 | 1994-04-19 |
Amine catalyst for producing polyurethane and process for producing polyurethane
Grant 5,229,430 - Tamano , et al. July 20, 1 | 1993-07-20 |
Amine catalyst for forming fine-cell rigid polyurethane foam
Grant 5,006,501 - Tamano , et al. April 9, 1 | 1991-04-09 |
Catalyst for polyurethane having delay property
Grant 4,617,286 - Arai , et al. October 14, 1 | 1986-10-14 |
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