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Diefenbacher
Armin Diefenbacher, Freisbach DE
| Patent application number | Description | Published |
|---|---|---|
| 20080289948 | Process for Separating Propylene Glycol From Aqueous Compositions - The present invention relates to a process for separating at least one propylene glycol from a mixture (M) comprising water and said propylene glycol, said process comprising (I) evaporating the mixture in at least two evaporation and/or distillation stages at decreasing operating pressures of the evaporators and/or distillation columns obtaining mixture (M′) and mixture (M″); (II) separating the mixture (M′) obtained in (I) in at least one further distillation step, obtaining a mixture (M-I) comprising at least 70 wt.-% of water and a mixture (M-II) comprising less than 30 wt.-% of water. | 11-27-2008 |
| 20090200236 | PROCESS FOR PRODUCING A COMPOSITE MEMBRANE - A process for the production of a composite membrane, one or more microporous separation layers comprising a zeolite of the MFI type being produced by hydrothermal synthesis on a porous substrate, wherein one or more additives from the group consisting of linear (C | 08-13-2009 |
Clive Gideon Diefenbacher, Greenwood, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20080262004 | Tgf-Beta Inhibitors - The present invention is directed to inhibitors of TGF-β of Formula I: | 10-23-2008 |
| 20090105229 | PURINE DERIVATIVES AS KINASE INHIBITORS - The present invention provides kinase inhibitors of Formula I. | 04-23-2009 |
Rolf Diefenbacher, Eglisau CH
| Patent application number | Description | Published |
|---|---|---|
| 20100149550 | Method and Scanning Arrangement for the Contactless Scanning of Three-Dimensional Objects and Device for Holding the Objects - The invention concerns a method for the contactless scanning of three-dimensional objects ( | 06-17-2010 |