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Method for producing 1-adamantyl trimethylammonium hydroxide
Grant 8,772,547 - Wigbers , et al. July 8, 2 | 2014-07-08 |
Pentasil-structure zeolithic material the production and use thereof
Grant 8,344,141 - Bosch , et al. January 1, 2 | 2013-01-01 |
Method For Producing 1-adamantyl Trimethylammonium Hydroxide
App 20120010431 - Wigbers; Christof Wilhelm ; et al. | 2012-01-12 |
Pentasil-structure Zeolithic Material The Production And Use Thereof
App 20110144335 - Bosch; Marco ; et al. | 2011-06-16 |
Pentasil-structuer zeolithic material the production and use thereof
Grant 7,902,102 - Bosch , et al. March 8, 2 | 2011-03-08 |
Method for producing a solution of pure triethylenediamine (TEDA)
Grant 7,872,131 - Lang , et al. January 18, 2 | 2011-01-18 |
Method for preparing triethylenediamine (TEDA)
Grant 7,754,139 - Bosch , et al. July 13, 2 | 2010-07-13 |
Method for producing ethyleneamines
Grant 7,601,875 - Frauenkron , et al. October 13, 2 | 2009-10-13 |
Shaped body containing a microporous material and at least one silicon-containing binder, method for the production thereof and its use as a catalyst, particularly in a method for producing triethylenediamine (TEDA).
Grant 7,582,583 - Bosch , et al. September 1, 2 | 2009-09-01 |
Work-Up in the Preparation of High-Purity Triethylenediamine
App 20080312439 - Lang; Ortmund ; et al. | 2008-12-18 |
Method for Producing a Polyalkenyl Amine
App 20080269426 - Bitterlich; Stefan ; et al. | 2008-10-30 |
Method for Preparing Aminodiglycol (Adg) and Morpholine
App 20080255351 - Hoffer; Bram Willem ; et al. | 2008-10-16 |
Shaped Body Containing a Microporous Material and at Least One Silicon-Containing Binder, Method For the Production Thereof and Its Use as a Catalyst, Particularly in a Method For Producing Triethylenediamine (Teda)
App 20080221326 - Bosch; Marco ; et al. | 2008-09-11 |
Method for producing ethylene-amines
Grant 7,393,978 - Frauenkron , et al. July 1, 2 | 2008-07-01 |
Direct Amination of Hydrocarbons
App 20080146846 - Dialer; Harald ; et al. | 2008-06-19 |
Work-up of the mother liquor obtained in the preparation of high-purity triethylenediamine
Grant 7,345,173 - Lang , et al. March 18, 2 | 2008-03-18 |
Method for Producing a Solution of Pure Triethylenediamine (Teda)
App 20080021218 - Lang; Ortmund ; et al. | 2008-01-24 |
Method for separating triethanolamin from a mixture obtainable by ammonia and ethylene oxide reaction
Grant 7,279,602 - Reif , et al. October 9, 2 | 2007-10-09 |
Process for distillatively removing piperazine from an ethylenediamine-piperazine mixture
Grant 7,271,292 - Jodecke , et al. September 18, 2 | 2007-09-18 |
Pentasil-structuer zeolithic material the production and use thereof
App 20070135637 - Bosch; Marco ; et al. | 2007-06-14 |
Method for producing ethyleneamines
App 20070100144 - Frauenkron; Matthias ; et al. | 2007-05-03 |
Process for distillatively removing piperazine from an ethylenediamine-piperazine mixture
App 20070037980 - Joedecke; Michael ; et al. | 2007-02-15 |
Method for separating triethanolamin from a mixture obtainable by ammonia and ethylene oxide reaction
App 20060293541 - Reif; Wolfgang ; et al. | 2006-12-28 |
Process for the preparation of highly pure triethylene diamine
Grant 7,151,177 - Lang , et al. December 19, 2 | 2006-12-19 |
Method for producing ethylene-amines
App 20060276649 - Frauenkron; Matthias ; et al. | 2006-12-07 |
Isolation of high-purity triethylenediamine (TEDA) by distillation
Grant 7,132,538 - Lang , et al. November 7, 2 | 2006-11-07 |
Method for producing alkanolamines
Grant 7,119,231 - Frauenkron , et al. October 10, 2 | 2006-10-10 |
Process for the preparation of triethylenediamine (TEDA) from ethylenediamine
Grant 7,115,742 - Frauenkron , et al. October 3, 2 | 2006-10-03 |
Decoloration and color stabilization of TEDA solution
Grant 7,074,926 - Ciprian , et al. July 11, 2 | 2006-07-11 |
Method for increasing the cutting hardness of a molded body
App 20060116517 - Bosch; Marco ; et al. | 2006-06-01 |
Method of selectively synthesizing triethylenediamine
Grant 6,958,397 - Frauenkron , et al. October 25, 2 | 2005-10-25 |
Method of selectively synthesising triethylenediamine
App 20040236106 - Frauenkron, Matthias ; et al. | 2004-11-25 |
Process for the preparation of highly pure triethylene diamine
App 20040220405 - Lang, Ortmund ; et al. | 2004-11-04 |
Isolation of high-purity triethylenediamine (TEDA) by distillation
App 20040220406 - Lang, Ortmund ; et al. | 2004-11-04 |
Decoloration and color stabilization of TEDA solution
App 20040186291 - Ciprian, Jurgen ; et al. | 2004-09-23 |
Method for producing alkanolamines
App 20030149305 - Frauenkron, Matthias ; et al. | 2003-08-07 |
Process for the preparation of triethylenediamine (TEDA)
App 20030139598 - Frauenkron, Matthias ; et al. | 2003-07-24 |
Process for the preparation of alkylamines
Grant 6,576,796 - Funke , et al. June 10, 2 | 2003-06-10 |
Process for the preparation of triethylenediamine (TEDA)
Grant 6,562,971 - Frauenkron , et al. May 13, 2 | 2003-05-13 |
Method for the production of triethylene diamine making use of ethylene diamine
Grant 6,555,688 - Klockemann , et al. April 29, 2 | 2003-04-29 |
Work-up of the mother liquor obtained in the preparation of high-purity triethylenediamine
App 20030004349 - Lang, Ortmund ; et al. | 2003-01-02 |
Process for the preparation of pure triethylenediamine (TEDA)
App 20020156278 - Lang, Ortmund ; et al. | 2002-10-24 |
Process for the preparation of triethylenediamine (TEDA)
App 20020107394 - Frauenkron, Matthias ; et al. | 2002-08-08 |
Preparation of 2-methyl-4-amino-5-aminomethylpyrimidine
App 20020040141 - Ernst, Hansgeorg ; et al. | 2002-04-04 |
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