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Cochard
Daniel Cochard, Argagnon FR
| Patent application number | Description | Published |
|---|---|---|
| 20090008610 | PROCESS FOR PRODUCING CARBON NANOTUBES FROM RENEWABLE RAW MATERIALS - A subject of the present invention is a process for producing carbon nanotubes, the process comprising: | 01-08-2009 |
| 20110052805 | METHOD AND SYSTEM FOR DEPOSITING A METAL OR METALLOID ON CARBON NANOTUBES - The invention relates to a method and a system for depositing a metal or a metalloid on carbon nanotubes (NTC). The method of the invention comprises homogenising an NTC powder in a reactor, and depositing said metal or metalloid on the homogenised NTC powder using a chemical vapor deposition technique implemented inside the reactor from a precursor comprising an alkyl of said metal or metalloid. The method can be used for the production of nanostructured SiC at the surface of the NTC by Si deposition on said NTC. | 03-03-2011 |
| 20110121241 | Process for Producing Carbon Nanotubes from Renewable Raw Materials - A subject of the present invention is a process for producing carbon nanotubes, the process comprising: | 05-26-2011 |
| 20110123429 | Process for Producing Carbon Nanotubes from Renewable Raw Materials - A subject of the present invention is a process for producing carbon nanotubes, the process comprising: | 05-26-2011 |
Jimmy Cochard, Attalens CH
| Patent application number | Description | Published |
|---|---|---|
| 20080209232 | Method and Device for Controlling Access to Encrypted Data - The invention concerns a method for controlling access to encrypted data by control words (CW), said control words being received by a security module in control messages (ECM) and returned to a unit operating on (STB) the encrypted data. The method includes the following steps: receiving a first control message (ECM) comprising at least one control word (CW) and a time stamp (TS), receiving a second control message (ECM | 08-28-2008 |
| 20100268964 | METHOD FOR EVALUATING USER'S RIGHTS STORED IN A SECURITY MODULE - The aim of the present invention consists of reducing the switching time from one reception channel to another. In fact, this reduction will be particularly discernable since the number of different rights stored in a security module of a multimedia unit or decoder is high. When a user selects a service among those proposed by an electronic programs guide, an access control module explores a stored service information table in order to extract an access condition associated to the service. This access condition allows determining an index in a rights table stored in the access control module of a right that fulfils the access condition. The access control module transmits to the security module the index thus determined alone or accompanied by a control message. This index allows the security module to find quickly the right that it compares afterwards with the access condition included in the control message after decryption of the latter. | 10-21-2010 |
Mathieu Cochard, La Tronche FR
| Patent application number | Description | Published |
|---|---|---|
| 20090160219 | Device for Covering a Recess Formed in a Covering Strip - A device for covering a recess ( | 06-25-2009 |
| 20100166494 | DEVICE FOR FASTENING AN ADD-ON PART, WHICH IS FORMED WITH TONGUE-LIKE PROJECTIONS, TO A SUPPORT PART - A device for fastening an add-on part, which is formed with tongue-like projections, to a support part has members ( | 07-01-2010 |
Nicolas Cochard, Le Versoud FR
| Patent application number | Description | Published |
|---|---|---|
| 20110066750 | Wireless communication device and method, and system comprising such a method - The gateway communication device for wireless communication networks receives messages from a low-power transmitter and communicates with a network. In a system comprising several gateway devices for a low-power transmitter, a master gateway device is defined. Definition of a master gateway device is based on reception quality indicators of the gateway devices situated in said reception zone of messages transmitted by said low-power transmitter. The gateway device having the highest reception quality indicator is selected to be said master gateway device. The communication method also defines a master gateway device in the same way. The master gateway device then selects a backup gateway device to store link tables and in certain cases to act in the place of the master. | 03-17-2011 |