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Koppe, DE
Christian Koppe, Alsbach-Hahnlein DE
| Patent application number | Description | Published |
|---|---|---|
| 20090007191 | Vehicle Seat Interconnect, Method and Vehicle Seat Data System - A vehicle seat interconnect includes a cable that propagates data signals along a length of the cable and a transceiver provided on at least one vehicle seat of a vehicle. The transceiver is wirelessly coupled with the cable and transmits the data signals between the transceiver and the cable. | 01-01-2009 |
Karsten Koppe, Marl-Polsum DE
| Patent application number | Description | Published |
|---|---|---|
| 20110082312 | PRODUCTION OF COMPOUNDS COMPRISING CF30 GROUPS - The present invention relates to a process for the preparation of compounds containing CF | 04-07-2011 |
Karsten Koppe, Marl DE
| Patent application number | Description | Published |
|---|---|---|
| 20090012329 | Cleavage of Dialkoxyalkanes in Ionic Liquids - The present invention relates to a process for the cleavage of dialkoxyalkanes to give corresponding aldehydes or ketones, where the cleavage is carried out in the presence of at least one ionic liquid of the general formula K | 01-08-2009 |
| 20090062571 | DEHYDRATION OF ALCOHOLS TO GIVE ALKENES OR ETHERS - The present invention relates to a process for the dehydration of alcohols, polyalcohols or alcoholates having at least one CH group in the α-position to the alcoholate or alcohol function to give alcenes or ethers, where the dehydration is carried out in ionic liquids of the general formula K | 03-05-2009 |
Michael Koppe, Lachendorf Niedersachsen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090250225 | CONTROL OF DOWNHOLE DEVICES IN A WELLBORE - A system for performing a task in a borehole, the system including: a downhole tool configured for disposition into the borehole, the downhole tool also configured to perform the task; a processing unit disposed remote to the downhole tool, the processing unit configured for initiating a command signal; and a broadband communication system for coupling the downhole tool and the processing unit, the broadband communication system configured to transmit the command signal to the downhole tool to perform the task. | 10-08-2009 |
Michael Koppe, Lachendorf DE
| Patent application number | Description | Published |
|---|---|---|
| 20100170673 | SYSTEM AND METHOD FOR DOWNHOLE BLOWOUT PREVENTION - A system for monitoring and controlling fluid flow through a borehole in an earth formation is disclosed. The system includes: a downhole tool configured to be movable within the borehole; and a plurality of interchangeable modules disposed within the downhole tool, the plurality of interchangeable modules including at least a sensor module for detecting a property change in the borehole and a packer module for sealing a portion of the borehole in response to the property change. Each of the plurality of interchangeable modules includes a connection configuration, the connection configuration of one of the modules being removably engageable with at least another of the modules. A method of monitoring and controlling fluid flow through a borehole in an earth formation is also disclosed. | 07-08-2010 |
| 20100200295 | Downhole Apparatus with a Wireless Data Communication Device Between Rotating and Non-Rotating Members - A drilling assembly is disclosed that in one embodiment includes a bi-directional wireless data transfer device between a rotating and a non-rotating member of the drilling assembly. Power may be supplied to the rotating member via any suitable method, including an inductive device and direct electrical connections. | 08-12-2010 |
| 20100322030 | Seismic Measurements While Drilling - A downhole tool starts recording seismic energy. During the recording time, a surface seismic source is activated a specified number of times with a nominally defined separation between successive. The downhole sensor receives seismic waves resulting from the activation, but the time of the shooting sequence is not known downhole. The recorded data stream is processed and converted in real-time into seismic traces. A predefined number of traces are stacked and the quality of this sliding stack is used to detect time of the shooting sequence. The method could be used to detect one or several shooting sequences during a measurement window. | 12-23-2010 |
| 20110120775 | Drilling Assembly with a Steering Unit - An apparatus for use in a wellbore is provided, which in one embodiment includes a drilling motor and a steering unit placed about a shaft between a lower section of a stator in the motor and a drill bit. The steering unit includes a substantially non-rotating member and a force application member on the non-rotating member configured to radially extend the force application member from the non-rotating member. In another embodiment, the steering unit may include, rotating member configured to rotate a drill bit, a steering member configured to orient the drill bit along a selected direction, a first steering device configured to orient the steering member in the wellbore, and a second steering device configured to maintain orientation of the steering member when drilling the wellbore. | 05-26-2011 |
| 20110147086 | DOWNHOLE TOOLS WITH ELECTRO-MECHANICAL AND ELECTRO-HYDRAULIC DRIVES - An apparatus to be conveyed into a wellbore is provided, wherein the apparatus includes a housing configured to be conveyed downhole and a drive member located in the housing. The apparatus further includes a drive unit configured to actuate movement of the drive member by selectively coupling to the drive member, wherein the coupling of the device to the drive member is controlled by applying an energy to a selected material in the device. | 06-23-2011 |
Siegmar Koppe, Muenchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090128322 | TIME DELAY CIRCUIT AND TIME TO DIGITAL CONVERTER - A time delay circuit is disclosed and includes a delay line with a first delay circuit and at least a second delay circuit connected downstream. An interpolation circuit is used to generate intermediate signals derived by delayed successive signals in the delay line. | 05-21-2009 |
| 20100185832 | Data Moving Processor - A system and method for processing data is disclosed. In one embodiment, a data moving processor comprises a code memory coupled to a code fetch circuit and a decode circuit coupled to the code fetch circuit. An address stack is coupled to the decode circuit and configured to store address data. A general purpose stack is coupled to the decode circuit and configured to store other data. The data moving processor uses data from the general purpose stack to perform calculations. The data moving processor uses address data from the address stack to identify source and destination memory locations. The address data may be used to drive an address line of a memory during a read or write operation. The address stack and general purpose stack are separately controlled using bytecode. | 07-22-2010 |
Wolfgang Koppe, Merzhausen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110197642 | BIODEGRADABLE PLASTIC AND USE THEREOF - The invention relates to a biodegradable plastic having increased biodegradation speed. Said plastic comprises a) finely distributed particle of a biodegradable, water-soluble, organic component, and b) finely distributed particles of a water-soluble, inorganic component promoting the growth of microorganisms and comprising N, P, and/or S. Said plastic is particularly based on cellulose esters such as cellulose acetate. Preferable components A are water-soluble saccharides and/or water-soluble organic acids. Said particularly advantageous biodegradable plastic is particularly available in the form of fibers, films, injection molded items, granulate beads, and containers. Controlled-release biocides and/or fertilizers can also be included in the molded part, wherein the molded part is degraded faster in the environment as said ingredients are released. The accelerated biodegradation is based on a synergistic interaction of the components indicated. | 08-18-2011 |
Wolfgang Koppe, Heidenweg DE
| Patent application number | Description | Published |
|---|---|---|
| 20110143067 | PHOTODEGRADABLE PLASTIC AND ITS USE - A photodegradable plastic is described, comprising cellulose esters and also, if appropriate, additives. A particular characterizing feature of this photodegradable plastic is that it comprises a dispersed photocatalytic carbon-modified titanium dioxide. Comparative experiments show that this photodegradable plastic exhibits a surprisingly high increase in photocatalytic degradability when compared with products in which a conventional or other modified titanium dioxide is used This improvement is apparent in particular in use of the photodegradable plastic according to the invention when it is further processed to give moldings, The photodegradable plastic can, for example, first be further processed to give a filter tow. This can he used to produce filter rods, and these can then he used to produce filter plugs for filter-tip cigarettes. | 06-16-2011 |