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Effenberger, DE
Franz Effenberger, Stuttgart DE
| Patent application number | Description | Published |
|---|---|---|
| 20080275273 | Method for Synthesizing Long-Chain Phosphonic Acid Derivatives and Thiol Derivatives - A process for synthesizing long-chain phosphonic acid derivatives and thiol derivative is disclosed. One embodiment provides organic compounds which can form a self-assembled monolayer and are obtained by reaction of an olefin with a thiocarboxylic acid and subsequent hydrogenation to give the thiol, or with a phosphite and subsequent hydrolysis to give the phosphonic acid. | 11-06-2008 |
| 20080290337 | Ultrathin Dielectrics and the Application Thereof in Organic Field Effect Transistors - An organic field effect transistor, having a substrate, a source electrode, a drain electrode and a gate electrode and an organic semiconductor material is disclosed. Arranged between the gate electrode and the organic semiconductor material is a dielectric layer (gate dielectric) obtained from a self-assembled monolayer of an organic compound having an anchor group, a linker group, a head group, and an aliphatic orientating group, the anchor group, the linker group, the head group, and the aliphatic orientating group being combined with one another in the order stated. | 11-27-2008 |
| 20090149097 | NANOSCALAR PARTICLES BASED ON SIO2 AND MIXED OXIDES THEREON, THEIR PREPARATION AND USE FOR TREATING TEXTILE MATERIALS - Nanoscale primary particles based on SiO | 06-11-2009 |
| 20090250831 | Polyesters of terephthalic acid,a method for their production, and their use - The invention relates to a polyester based on a polycondensation product of terephthalic acid and/or terephthalic acid derivatives comprising bivalent alcohols. Said polyester is characterised in that (I) between 40 and less than 90 mol. % of ethylene glycol, propane-1,3-diol and/or butane-1,4-diol is combined with (II) between 60 and more than 10 mol. % alkane-1,2-diol, exclusively ethylene glycol, and the polyester has a melting point of between approximately 145 and 250° C. (in accordance with DIN EN ISO 53765). It has a comparatively low melting point, such that it can be retreated at the lower melting temperature. This prevents undesired secondary and decomposition reactions during the retreatment, and enables energy costs to be reduced. The inventive polyester is especially suitable for producing fibres or filaments by melt-spinning, and films, bottles and other moulded parts according to an injection moulding method. The fibres can be treated to form a high-quality nonwoven material. | 10-08-2009 |
Harald Effenberger, Schierling DE
| Patent application number | Description | Published |
|---|---|---|
| 20110027409 | RAPID CHANGEOVER MECHANISM FOR BOTTOM PORTIONS - An apparatus for moulding plastic preforms into plastic containers may include at least one blow moulding station having a cavity. Within the cavity, the plastic preforms may be expanded into plastic containers. The blowing station has a bottom portion which delimits the cavity. The bottom portion is detachably disposed on a carrier by a fastening mechanism. The fastening mechanism has at least one pin-like body disposed on a first fastening element. The pin-like body engages in a condition in which the bottom portion is fastened to the carrier in a groove which is provided in a second fastening element. The pin-like body is displaceable relative to the carrier in the groove for fastening the bottom portion, and the groove is designed in such a way that an end section of the pin-like body may pass through the groove in a first section of the groove and cannot pass through the groove in a second section of the groove. | 02-03-2011 |
Karl-Heinz Effenberger, Schwaebisch Gmuend DE
| Patent application number | Description | Published |
|---|---|---|
| 20110085410 | AUTOMATED LABORATORY SYSTEM - An automated laboratory system, which includes a vessel supply rack for supplying vessels in a vessel supply position, a movable vessel pick-up table for picking up and moving a vessel from the vessel supply position to the vessel filling position, a movable metering table disposed above the vessel pick-up table and configured for picking up and moving at least two metering containers configured to hold chemical substances, the metering containers being able to be positioned above the vessel filling position to fill chemical substances into a vessel, a scale, disposed underneath the vessel filling position for determining a substance quantity filled into a vessel, and a stirrer, disposed above the vessel filling position, for mixing of substances filled into a vessel. Also described is a method for operating such a laboratory system. | 04-14-2011 |
Ruth Effenberger, Undenheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20120104380 | CONDUCTING FORMULATION - The present invention relates to novel formulations comprising light emitting materials and/or charge transporting materials and a conductive additive, to their use as conducting inks for the preparation of organic light emitting diode (OLED) devices, to methods for preparing OLED devices using the novel formulations, and to OLED devices prepared from such methods and formulations. | 05-03-2012 |
Steffen Effenberger, Hamburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100297575 | Device for Infiltration of Approximal Enamel Lesions of Teeth - The device for infiltration of approximal tooth surfaces, with a flexible planar element and with a holder into which the planar element is clamped, is characterized in that the planar element is a liquid-impermeable plastic film which has a surface area for taking up a liquid to be used for treatment, and in that the holder is a bow-shaped element with a web and two lateral arms which extend from the latter and are arranged in an arc-shape or U-shape, to which the plastic film is connected in a liquid-impermeable manner. | 11-25-2010 |
Susanne Effenberger, Hamburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100297575 | Device for Infiltration of Approximal Enamel Lesions of Teeth - The device for infiltration of approximal tooth surfaces, with a flexible planar element and with a holder into which the planar element is clamped, is characterized in that the planar element is a liquid-impermeable plastic film which has a surface area for taking up a liquid to be used for treatment, and in that the holder is a bow-shaped element with a web and two lateral arms which extend from the latter and are arranged in an arc-shape or U-shape, to which the plastic film is connected in a liquid-impermeable manner. | 11-25-2010 |