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Reduction of aldehydes in amine catalysts
Grant 10,766,994 - Rister, Jr. , et al. Sep | 2020-09-08 |
Inhibition of amine oxidation
Grant 10,364,337 - Barman , et al. | 2019-07-30 |
Reduction of aldehydes in amine catalysts
Grant 10,131,737 - Rister, Jr. , et al. November 20, 2 | 2018-11-20 |
Pyrrolidine-based catalysts for use in polyurethane materials
Grant 9,988,483 - Forkner , et al. June 5, 2 | 2018-06-05 |
Sterically hindered amines and associated methods
Grant 9,987,588 - Su , et al. June 5, 2 | 2018-06-05 |
Reduction of aldehydes in amine catalysts
Grant 9,856,344 - Rodriguez , et al. January 2, 2 | 2018-01-02 |
Sterically hindered amines and associated methods
Grant 9,700,832 - Su , et al. July 11, 2 | 2017-07-11 |
Sterically Hindered Amines and Associated Methods
App 20170144102 - Su; Wei-Yang ; et al. | 2017-05-25 |
Pyrrolidine-based Catalysts For Use In Polyurethane Materials
App 20170101501 - FORKNER; Matthew W. ; et al. | 2017-04-13 |
Admixture Composition to Improve Strength of Cement Cured Products
App 20160264465 - Wibowo; Antonius ; et al. | 2016-09-15 |
Reduction of Aldehydes in Amine Catalysts
App 20160200854 - Rister, JR.; Ernest L ; et al. | 2016-07-14 |
Sterically Hindered Amines and Associated Methods
App 20160193562 - Su; Wei-Yang ; et al. | 2016-07-07 |
Reduction of Aldehydes in Amine Catalysts
App 20160159966 - Rodriguez; Frank ; et al. | 2016-06-09 |
Sterically hindered amines and associated methods
Grant 9,352,271 - Su , et al. May 31, 2 | 2016-05-31 |
Inhibition Of Amine Oxidation
App 20160130213 - Barman; Bhajendra Narayan ; et al. | 2016-05-12 |
Release compositions for lignocellulosic composites
Grant 9,303,113 - Grigsby, Jr. , et al. April 5, 2 | 2016-04-05 |
Use of Thickening Agents as Polyurethane Amine Catalyst Diluents
App 20150094387 - Wiltz, JR.; Eugene P. ; et al. | 2015-04-02 |
Method to decrease decomposition products in solutions that absorb acidic gases such as carbon dioxide and the like in the presence of oxygen
Grant 8,945,280 - Holub , et al. February 3, 2 | 2015-02-03 |
Use of 2-(3-aminopropoxy)ethan-1-ol as an absorbent to remove acidic gases
Grant 8,858,828 - Klein , et al. October 14, 2 | 2014-10-14 |
Method for providing a secondary or tertiary amine
Grant 8,822,729 - Gaspar , et al. September 2, 2 | 2014-09-02 |
Method for providing a secondary or tertiary amine
App 20140155655 - Gaspar; Zsolt ; et al. | 2014-06-05 |
Method for providing a secondary or tertiary amine
Grant 8,664,445 - Gaspar , et al. March 4, 2 | 2014-03-04 |
Sterically Hindered Amines and Associated Methods
App 20130280155 - Su; Wei-Yang ; et al. | 2013-10-24 |
Reactive amine catalysts for polyurethane foam
Grant 8,563,676 - Pratt , et al. October 22, 2 | 2013-10-22 |
Cure rebond binder
Grant 8,501,828 - Hennington , et al. August 6, 2 | 2013-08-06 |
Inhibition Of Amine Oxidation
App 20120271026 - Barman; Bhajendra Narayan ; et al. | 2012-10-25 |
Use Of 2-(3-aminopropoxy)ethan-1-ol As An Absorbent To Remove Acidic Gases
App 20120269707 - Klein; Howard P. ; et al. | 2012-10-25 |
Separation of N,N,N'-trimethylbisamino-ethylether from mixtures comprising tertiary amines or tertiary aminoalkylethers
Grant 8,232,223 - Kordas , et al. July 31, 2 | 2012-07-31 |
Release Compositions for Lignocellulosic Composites
App 20120121810 - Grigsby, JR.; Robert A. ; et al. | 2012-05-17 |
Method for Providing a Secondary or Tertiary Amine
App 20120071622 - Gaspar; Zsolt ; et al. | 2012-03-22 |
Reactive amine catalysts for polyurethane foam
Grant 8,138,378 - Grigsby, Jr. , et al. March 20, 2 | 2012-03-20 |
Method To Decrease Decomposition Products In Solutions That Absorb Acidic Gases Such As Carbon Dioxide And The Like In The Presence Of Oxygen
App 20110232489 - Holub; Patrick E. ; et al. | 2011-09-29 |
Reduction Of Aldehydes In Amines
App 20110009512 - Grigsby, JR.; Robert A. ; et al. | 2011-01-13 |
Reactive Amine Catalysts For Polyurethane Foam
App 20100179297 - Pratt; Jennifer Koch ; et al. | 2010-07-15 |
Separation Of N,n,n'-trimethylbisamino- Ethylether From Mixtures Comprising Tertiary Amines Or Tertiary Aminoalkylethers
App 20100144517 - Kordas; Imre ; et al. | 2010-06-10 |
Reactive Amine Catalysts For Polyurethane Foam
App 20100130715 - Grigsby, JR.; Robert A. ; et al. | 2010-05-27 |
Tertiary Amines Blocked With Polymer Acids
App 20100099785 - Rister, JR.; Ernest L. ; et al. | 2010-04-22 |
Heat activated tertiary amine urethane catalysts
Grant 7,579,426 - Grigsby, Jr. , et al. August 25, 2 | 2009-08-25 |
Heat activated tertiary amine urethane catalysts
Grant 7,351,859 - Grigsby, Jr. , et al. April 1, 2 | 2008-04-01 |
Low-Odor Catalyst for Isocyanate-Derived Foams and Elastomers
App 20070282026 - Grigsby Jr; Robert A. ; et al. | 2007-12-06 |
Organic anion catalyst system for foams
Grant 7,049,265 - Grigsby, Jr. , et al. May 23, 2 | 2006-05-23 |
Sprayable polyurea elastomer made from reaction of isocyanate compound with amine terminated polyether and di(methylthio)toluene diamine and diethyltoluene diamine chain extenders
Grant 5,124,426 - Primeaux, II , et al. June 23, 1 | 1992-06-23 |
Reaction injection molded elastomers prepared from amine terminated polyethers, amine terminated chain extender, a polycarbonate diol containing quasiprepolymer
Grant 5,106,935 - Grigsby, Jr. , et al. April 21, 1 | 1992-04-21 |
Polyamines by amination of polyamino initiated polyoxyalkylene glycols
Grant 4,992,590 - Cuscurida , et al. February 12, 1 | 1991-02-12 |
Reaction injection molded elastomers prepared from amine terminated polyethers, a blend of an aromatic amine terminated chain extender, a substituted acyclic aliphatic amine terminated chain extender and an aromatic polyisocyanate
Grant 4,806,615 - Rice , et al. February 21, 1 | 1989-02-21 |
Rim elastomer
Grant 4,742,091 - Grigsby, Jr. , et al. May 3, 1 | 1988-05-03 |
Reaction product of polyoxyalkylene polyamine and an aliphatic isocyanate
Grant 4,705,814 - Grigsby, Jr. , et al. November 10, 1 | 1987-11-10 |
Water-glycol fluids made from polyoxyalkylene thickeners
Grant 4,606,837 - McEntire , et al. August 19, 1 | 1986-08-19 |
Ultraviolet light stabilizing sterically hindered polyoxyalkylene amines
Grant 4,526,972 - Speranza , et al. July 2, 1 | 1985-07-02 |
Water soluble polyethylene terephthalate derivatives
Grant 4,503,197 - Speranza , et al. March 5, 1 | 1985-03-05 |
Liquid phase polyols which are alkylene oxide adducts of terephthalic esters from recycled polyethylene terephthalate
Grant 4,485,196 - Speranza , et al. November 27, 1 | 1984-11-27 |
Process for preparing alcohols from olefins and synthesis gas
Grant 4,469,895 - Knifton , et al. September 4, 1 | 1984-09-04 |
Liquid terephthalic ester polyols and polyisocyanurate foams therefrom
Grant 4,469,824 - Grigsby, Jr. , et al. September 4, 1 | 1984-09-04 |
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