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Grandcolas
Didier H. Grandcolas, Reichstett FR
| Patent application number | Description | Published |
|---|---|---|
| 20120058899 | HERBICIDAL COMPOSITIONS - Crystal growth of cloquintocet mexyl hydrate is inhibited by polymeric carboxylate compounds. | 03-08-2012 |
Mark J. Grandcolas, Burlingame, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110016534 | IMPLICIT AUTHENTICATION - Embodiments of the present disclosure provide a method and system for implicitly authenticating a user to access controlled resources. The system receives a request to access the controlled resources. The system then determines a user behavior score based on a user behavior model, and recent contextual data about the user. The user behavior score facilitates identifying a level of consistency between one or more recent user events and a past user behavior pattern. The recent contextual data, which comprise a plurality of data streams, are collected from one or more user devices without prompting the user to perform an action explicitly associated with authentication. The plurality of data streams provide basis for determining the user behavior score, but a data stream alone provides insufficient basis for the determination of the user behavior score. The system also provides the user behavior score to an access controller of the controlled resource. | 01-20-2011 |
Mathieu Grandcolas, Sarrebourg FR
| Patent application number | Description | Published |
|---|---|---|
| 20110245576 | TEXTILE FIBERS HAVING PHOTOCATALYTIC PROPERTIES FOR DEGRADING CHEMICAL OR BIOLOGICAL AGENTS, METHOD FOR PREPARING SAME AND USE THEREOF IN PHOTOCATALYSIS - The invention relates to textile fibers at least partially covered with a nanometric-sized semiconducting material having photocatalytic properties for degrading chemical compounds, in particular chemical or biological agents, wherein said semiconducting material is in the form of nanostructure or nanocomposites with a one-dimensional morphology. The textile fibers can be used for application in the military, medical, and civilian domains, etc. The curves | 10-06-2011 |
Mathieu Grandcolas, Strasbourg FR
| Patent application number | Description | Published |
|---|---|---|
| 20110262312 | PHOTOCATALYSTS BASED ON STRUCTURED THREE-DIMENSIONAL CARBIDE, IN PARTICULAR B-SIC, FOAMS - The invention relates to a photocatalyst comprising a β-SiC cellular foam and a photocatalytically active phase, deposited directly on said cellular foam or on an intermediate phase deposited on said cellular foam. The average size of the cells is between 2500 μm and 5000 μm. The foam can comprise nanotubes or nanofibers (particularly of carbon, SiC, and TiO | 10-27-2011 |
Michael Grandcolas, Santa Monica, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120072714 | Methods and Systems for Secure Authentication of a User by a Host System - A method and system for securely logging onto a banking system authentication server so that a user credential never appears in the clear during interaction with the system in which a user's credential is DES encrypted, and the DES key is PKI encrypted with the public key of an application server by an encryption applet before being transmitted to the application server. Within the HSM of the application server, the HSM decrypts and re-encrypts the credential under a new DES key known to the authentication server, the re-encrypted credential is forwarded to the authentication server, decrypted with the new DES key known to the authentication server, and verified by the authentication server. | 03-22-2012 |
Michael L. Grandcolas, Santa Monica, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110112963 | METHOD AND SYSTEM FOR AUTOMATICALLY HARMONIZING ACCESS TO A SOFTWARE APPLICATION PROGRAM VIA DIFFERENT ACCESS DEVICES - A method and system automatically harmonizes access to a given software application program via different access devices. Through use of the method and system, a financial institution can provide access to a given application (such as, for example, automatic bill payment services) to customers using different access devices such web browsers, screen phones and personal computers. A single application program is all that needs to be written and maintained by the financial institution. Also, the method and system enables financial institutions to “leverage” existing programs because now the institution can automatically “project” its existing stock of program services unto new access devices—devices which may not have even existed at the time the program was created. By receiving information from the user via the user's access device, including information identifying the type of device being used and the application program the user wishes to access, the present invention solves these problems. The application program is then accessed and the information to be displayed to the user is identified. This information is automatically translated into a format which is compatible with the device, including its display, and sent to the device for display. The user, in turn, inputs information in response to the displayed information and this input information is automatically translated into a format which is compatible with the application program and is sent to the application program. The response generated by the application program is automatically translated to be compatible with the device and is sent to the device. | 05-12-2011 |