Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10336668 | Method for producing cis- and trans-enriched MDACH | Jan-Oliver Weidert, Sandra Kramp, Regina Benfer, Alexander Panchenko, Andreas Weickgenannt +3 more | 2019-07-02 |
| 10329238 | Isomerization of MDACH | Andreas Weickgenannt, Sandra Kramp, Jan-Oliver Weidert, Alexander Panchenko, Artur KOZICKI | 2019-06-25 |
| 7661315 | Method and apparatus for ultrasonic scanning of a fabrication wafer | Dennis Krausman | 2010-02-16 |
| 7530271 | Method and apparatus for coupling ultrasound between an integral ultrasonic transducer assembly and an object | James C. McKeon | 2009-05-12 |
| 7181969 | Ultrasonic test chamber for tray production system and the like | Brandon D. Fallon, James C. McKeon | 2007-02-27 |
| 7131333 | Pulse echo ultrasonic test chamber for tray production system | — | 2006-11-07 |
| 7100449 | Method and apparatus for coupling ultrasound between an ultrasonic transducer and an object | James C. McKeon, Rodolfo José Cruz | 2006-09-05 |
| 7053244 | Method for the continuous production of tetra-substituted ureas | Jochem Henkelmann, Theodor Weber, Thorsten Rohde | 2006-05-30 |
| 6770783 | Method for producing acid chlorides | Heinz-Josef Kneuper, Theodor Weber, Winfried Müller, Armin Stamm, Jochem Henkelmann | 2004-08-03 |
| 6727384 | Method for purifying acid chlorides | Heinz-Josef Kneuper, Theodor Weber, Winfried Müller, Armin Stamm, Jochem Henkelmann | 2004-04-27 |
| 6478110 | Vibration excited sound absorber | Graham P. Eatwell | 2002-11-12 |
| 5815582 | Active plus selective headset | David Claybaugh, Jeffrey N. Denenberg, John E. Hohman | 1998-09-29 |