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Duponchel
Benoit Duponchel, Warhem FR
| Patent application number | Description | Published |
|---|---|---|
| 20100060826 | PDLC FILMS - A grafted polymer and its use in polymer/liquid crystal composite films, and more particularly in PDLC films, is disclosed. The grafted polymer includes (alkyl)acrylic acid or (alkyl)acrylamide moieties. At least one of the moieties is grafted with an alkylphenol or with an alkoxylated alkylphenol. | 03-11-2010 |
Bernadette R. Duponchel, Lincoln, RI US
| Patent application number | Description | Published |
|---|---|---|
| 20090268939 | METHOD, SYSTEM, AND PROGRAM PRODUCT FOR DETERMINING A STATE OF A SHOPPING RECEPTACLE - The present invention provides an approach for determining a state of a shopping receptacle. Specifically, under the present approach, an image capture device (e.g., camera) is positioned at the checkout station and/or on the shopping receptacle. The device will capture at least one image of the shopping receptacle during the checkout process and/or when the customer or checkout clerk indicates that the transaction is ready for payment (e.g., all items have been scanned or rung through). Using such image(s), a model for an empty receptacle and a knowledgebase of non-shopping items that may remain in the shopping receptacle, it is determined whether the receptacle is empty. If not, an alarm or other notification will be activated and the events can be logged. | 10-29-2009 |
Yann Duponchel, Kilchberg CH
| Patent application number | Description | Published |
|---|---|---|
| 20090006603 | Methods for Operating Virtual Networks, Data Network System, Computer Program and Computer Program Product - The invention relates to a method for operating virtual networks. The method comprises providing a first virtual network ( | 01-01-2009 |
Yann Duponchel, Adliswil CH
| Patent application number | Description | Published |
|---|---|---|
| 20080222615 | Processing application data - Electronic devices and methods of processing and preparing processing application data are disclosed. Application data are operated on a first electronic device ( | 09-11-2008 |
Yann Regis Duponchel, Kilchberg CH
| Patent application number | Description | Published |
|---|---|---|
| 20120096548 | NETWORK ATTACK DETECTION - A method and apparatus are provided for detecting attacks on a data communication network. The apparatus includes a router with a mechanism for monitoring return messages addressed to an originating user system local to the router. The mechanism includes a message checker for identifying a return message of a specified nature and a rerouter for temporarily routing subsequent messages from the originating user system to the intrusion detection sensor. | 04-19-2012 |