| 8497399 |
Process for preparing aminoalkyl nitriles and diamines from such nitriles |
Jan Eberhardt, Thilo Hahn, Johann-Peter Melder, Volkmar Menger, Thomas Hill |
2013-07-30 |
| 8466299 |
Process for preparing delta-valerolactone in the gas phase |
Rolf Pinkos, Christophe Bauduin, Axel Paul, Hans-Guenter Wagner |
2013-06-18 |
| 8063239 |
Process for preparing aminoalkylnitriles and diamines from such nitriles |
Jan Eberhardt, Thilo Hahn, Johann-Peter Melder, Volkmar Menger, Thomas Hill |
2011-11-22 |
| 7609051 |
Energy metering system |
Erwin Schmalzl |
2009-10-27 |
| 7474087 |
Energy meter system and method for calibration |
— |
2009-01-06 |
| 7162318 |
Resource management and planning using a memory resident data module |
Quentin Stewart Brearley, Hajime Tamura |
2007-01-09 |
| 6214172 |
Preparation of methylglyoxal dimethyl acetal |
Carsten Groning, Klaus Ebel, Gerd Kaibel, Jörg Therre, Jurgen Koopmann +2 more |
2001-04-10 |
| 6063939 |
Process for preparing unsaturated cyclic ethers |
Carsten Groning, Michael Hesse, Daniel Heineke, Heinz-Josef Kneuper |
2000-05-16 |
| 5504229 |
Synthesis of aliphatic C.sub.2 -C.sub.22 carboxylic acids |
Karl Fisher |
1996-04-02 |
| 4967013 |
Preparation of hydroxybenzaldehydes |
Werner Steck, Helmut Lermer, Harald Rust, Hardo Siegel |
1990-10-30 |
| 4707549 |
Preparation of esters of optically active 2-arylalkanoic acids |
Manfred Eggersdorfer, Hardo Siegel |
1987-11-17 |
