Evers; Holger
Patent Applications and Registrations
Patent applications and USPTO patent grants for Evers; Holger.The latest application filed is for "processes for preparing amines and zirconium dioxide- and nickelcontaining catalysts for use therein".
- Evers; Holger - Munchen N/A DE
- Evers; Holger - Ludwigshafen N/A DE
- Evers; Holger - Mannheim DE
- Evers; Holger - Munich DE
- Evers; Holger - Manncheim DE
- Evers, Holger - Madison WI
| Patent | Date |
|---|---|
| Processes for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein Grant 8,765,634 - Kubanek , et al. July 1, 2 | 2014-07-01 |
| Method for the production of aminoalkane acid amides Grant 8,759,580 - Ernst , et al. June 24, 2 | 2014-06-24 |
| Processes For Preparing Amines And Zirconium Dioxide- And Nickelcontaining Catalysts For Use Therein App 20120035049 - Kubanek; Petr ; et al. | 2012-02-09 |
| Process for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein Grant 8,063,252 - Kubanek , et al. November 22, 2 | 2011-11-22 |
| Method for producing an amine Grant 7,919,655 - Kubanek , et al. April 5, 2 | 2011-04-05 |
| Method for improving a piperazine colour stability Grant 7,758,730 - Evers , et al. July 20, 2 | 2010-07-20 |
| Process for preparing amines and zirconium dioxide- and nickel-containing catalysts for use therein Grant 7,754,922 - Kubanek , et al. July 13, 2 | 2010-07-13 |
| Process for producing ethyleneamines Grant 7,696,384 - Cauwenberge , et al. April 13, 2 | 2010-04-13 |
| Method for the production of .beta.-aminopropionic acid derivatives Grant 7,674,929 - Evers , et al. March 9, 2 | 2010-03-09 |
| Method For Producing An Amine App 20100010264 - Kubanek; Petr ; et al. | 2010-01-14 |
| Method For Producing An Amine App 20090286977 - Kubanek; Petr ; et al. | 2009-11-19 |
| Method for producing ethylene amines Grant 7,615,665 - Gerlach , et al. November 10, 2 | 2009-11-10 |
| Method For Producing An Amine App 20090275781 - Kubanek; Petr ; et al. | 2009-11-05 |
| Method For Producing An Amine App 20090264652 - Kubanek; Petr ; et al. | 2009-10-22 |
| Method for producing ethyleneamines Grant 7,601,875 - Frauenkron , et al. October 13, 2 | 2009-10-13 |
| Method for the Production of Aminoalkane Acid Amides App 20080306299 - Ernst; Martin ; et al. | 2008-12-11 |
| Method for Preparing Aminodiglycol (Adg) and Morpholine App 20080255351 - Hoffer; Bram Willem ; et al. | 2008-10-16 |
| Process for Producing Ethyleneamines App 20080255360 - van Cauwenberge; Gunther ; et al. | 2008-10-16 |
| Method for the Production of Beta-Aminopropionic Acid Derivatives App 20080249333 - Evers; Holger ; et al. | 2008-10-09 |
| Method for Producing Ethylene Amines App 20080221359 - Gerlach; Till ; 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 |
| Method for Improving a Piperazine Colour Stability App 20070295592 - Evers; Holger ; et al. | 2007-12-27 |
| Method for producing ethyleneamines App 20070100144 - Frauenkron; Matthias ; et al. | 2007-05-03 |
| Method for producing ethylene-amines App 20060276649 - Frauenkron; Matthias ; et al. | 2006-12-07 |
| Combinatorial preparation of a substance library with removal of a zwitterionic compound by precipitation App 20020037534 - Tietze, Lutz F. ; et al. | 2002-03-28 |
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