Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192794 | Production of pulverulent, porous crystalline metal silicates by means of flame spray pyrolysis | Franz Schmidt, Johan Anton, Andrea Heinroth, Stefan Wieland, Heiko Morell +2 more | 2021-12-07 |
| 10676450 | Process for the epoxidation of an olefin | Franz Schmidt, Nico Dauth | 2020-06-09 |
| 10428035 | Process for the epoxidation of an olefin | Manfred Bärz, Marc Brendel, Robert Jahn, Jürgen Schemel, Michael Dopfer | 2019-10-01 |
| 10196370 | Method for the epoxidation of an olefin with hydrogen peroxide | Jürgen Stock, Joao Andre, Sebastian Imm | 2019-02-05 |
| 10125108 | Process for the epoxidation of propene | Robert Jahn, Wolfgang Wöll, Bernd Jaeger | 2018-11-13 |
| 10087158 | Method for the epoxidation of an olefin with hydrogen peroxide | Jürgen Stock, Uwe BREITENBACH, Sebastian Imm, Jürgen Neuroth, Brigitte Mess | 2018-10-02 |
| 9782728 | Ceramic membrane having support materials comprising polyaramid fibers and method for producing said membranes | Rolf-Walter Terwonne, Christian Hying | 2017-10-10 |
| 9680141 | Separator comprising an organic-inorganic adhesion promoter | Rolf-Walter Terwonne, Witold Friedemann Rex, Michael Kube, Christian Hying | 2017-06-13 |
| 7838603 | Silicone-containing graft copolymers of blockwise structure | Peter Schwab, Philippe Favresse, Tobias Maurer | 2010-11-23 |
| 7825207 | Siloxanes containing guanidino groups and use thereof for cosmetic formulations | Michael Ferenz, Holger Leidreiter | 2010-11-02 |
| 7776989 | UV-light-absorbing quaternary polysiloxanes | Michael Ferenz, Burghard Gruening, Holger Leidreiter, Erika Messinger, Astrid Zuendorff | 2010-08-17 |
| 7626006 | Process for preparing alkylglycosides | Burghard Gruning, Dietrich Maass, Christian Weitemeyer | 2009-12-01 |
| 7393972 | Process for preparing amino acid esters and their acid addition salts | Dietrich Maaβ, Dieter Buβ, Burghard Gruning, Günter Latoschinski, Tim Popken +1 more | 2008-07-01 |