Patent | Date |
---|
Process for preparing pyrrolidine Grant 9,315,479 - Bou Chedid , et al. April 19, 2 | 2016-04-19 |
Method for the continuous production of an amine using an aluminum--copper catalyst Grant 9,174,201 - Ernst , et al. November 3, 2 | 2015-11-03 |
Process for preparing EDDN and EDMN Grant 9,096,497 - Luyken , et al. August 4, 2 | 2015-08-04 |
Process for preparing EDDN and/or EDMN by conversion of FACH and EDA Grant 9,012,638 - Luyken , et al. April 21, 2 | 2015-04-21 |
Process for working up reaction outputs from the hydrogenation of EDDN or EDMN Grant 8,952,156 - Luyken , et al. February 10, 2 | 2015-02-10 |
Process for preparing EDDN and/or EDMN by reacting EDFA and/or EDMFA with HCN Grant 8,946,459 - Luyken , et al. February 3, 2 | 2015-02-03 |
Reaction of glycolaldehyde with an aminating agent Grant 8,772,548 - Magerlein , et al. July 8, 2 | 2014-07-08 |
Method for distilling mixtures comprising ethylenediamine, N-methylethylenediamine, and water, and mixtures of ethylenediamine and N-methylethylenediamine having a low content of N-methylethylenediamine obtainable thereby Grant 8,766,010 - Jodecke , et al. July 1, 2 | 2014-07-01 |
Method for preparing higher ethanolamines Grant 8,742,174 - Magerlein , et al. June 3, 2 | 2014-06-03 |
Process for Preparing Pyrrolidine App 20140018547 - Bou Chedid; Roland ;   et al. | 2014-01-16 |
Process for preparing TETA and DETA App 20130090453 - Luyken; Hermann ;   et al. | 2013-04-11 |
Process For Preparing Eddn And/or Edmn By Conversion Of Fach And Eda App 20130090452 - Luyken; Hermann ;   et al. | 2013-04-11 |
Unknown App 20130085286 - Luyken; Hermann ;   et al. | 2013-04-04 |
Process For Preparing Eddn And Edmn App 20130079492 - Luyken; Hermann ;   et al. | 2013-03-28 |
Process For Working Up Reaction Outputs From The Hydrogenation Of Eddn Or Edmn App 20130060002 - Luyken; Hermann ;   et al. | 2013-03-07 |
Process For Preparing Edfa And/or Edmfa And Deta And/or Teta App 20130053538 - Luyken; Hermann ;   et al. | 2013-02-28 |
Process For Preparing Eddn And/or Edmn And A Process For Preparing Deta And/or Teta App 20130053536 - Luyken; Hermann ;   et al. | 2013-02-28 |
Process For Preparing Eddn And/or Edmn By Reacting Edfa And/or Edmfa With Hcn App 20130053584 - Luyken; Hermann ;   et al. | 2013-02-28 |
Process For Preparing Eddn And/or Edmn And Process For Preparing Deta And/or Teta App 20130053539 - Luyken; Hermann ;   et al. | 2013-02-28 |
Process For Preparing Teta App 20130053540 - Luyken; Hermann ;   et al. | 2013-02-28 |
Process For Regenerating Raney Catalysts App 20130053537 - Luyken; Hermann ;   et al. | 2013-02-28 |
Process For Preparing Eddn, Edmn, Teta And Deta App 20130053597 - Luyken; Hermann ;   et al. | 2013-02-28 |
Reaction Of Glycolaldehyde With An Aminating Agent App 20120271068 - Magerlein; Wolfgang ;   et al. | 2012-10-25 |
Method For Preparing Higher Ethanolamines App 20120259139 - Magerlein; Wolfgang ;   et al. | 2012-10-11 |
Method For Distilling Mixtures Comprising Ethylenediamine, N-methylethylenediamine, And Water, And Mixtures Of Ethylenediamine And N-methylethylene-diamine Having A Low Content Of N-methylethylenediamine Obtainable Thereby App 20120253077 - Jodecke; Michael ;   et al. | 2012-10-04 |
Method For The Continuous Production Of An Amine Using An Aluminum-copper Catalyst App 20110172430 - Ernst; Martin ;   et al. | 2011-07-14 |
Method For The Production Of Iron-doped Carbons App 20110003074 - Bohling; Ralf ;   et al. | 2011-01-06 |
Method For Producing Propene From Propane App 20090312591 - Schubert; Markus ;   et al. | 2009-12-17 |
Closed Reversible Breathing Apparatus Having A Metal Organic Framework App 20090032023 - Pastre; Jorg ;   et al. | 2009-02-05 |
Method for Producing (Poly-C2-C4 Alkylene Glycol)-Mono(Meth)Acrylic Esters App 20080275166 - Becker; Stefan ;   et al. | 2008-11-06 |
Method and device for producing formic acid formates and use of said formates Grant 7,351,860 - Adami , et al. April 1, 2 | 2008-04-01 |
Method and device for producing formates and the use thereof Grant 7,323,593 - Adami , et al. January 29, 2 | 2008-01-29 |
Flexible method for the joint production of (i) formic acid, (ii) a carboxylic acid comprising at least two carbon atoms and/or the derivatives thereof, and (iii) a carboxylic acid anhydride Grant 7,253,316 - Pastre , et al. August 7, 2 | 2007-08-07 |
Flexible method for the joint production of (i) formic acid, (ii) a carboxylic acid comprising at least two carbon atoms and/or the derivatives thereof, and (iii) a carboxylic acid anhydride App 20060052631 - Pastre; Jorg ;   et al. | 2006-03-09 |
Felxible method for the common production of formic acid, a carboxylic acid having at least two carbon atoms, and/or the derivatives of the same Grant 6,992,212 - Zehner , et al. January 31, 2 | 2006-01-31 |
Method and device for producing formates and the use thereof App 20050256338 - Adami, Christoph ;   et al. | 2005-11-17 |
Method and device for producing formic acid formates and use of said formates App 20050245765 - Adami, Christoph ;   et al. | 2005-11-03 |
Felxible method for the common production of formic acid, a carboxylic acid having at least two carbon atoms, and/or the derivatives of the same App 20040242924 - Zehner, Peter ;   et al. | 2004-12-02 |