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Ananth
Gopal P. Ananth, Racine, WI US
| Patent application number | Description | Published |
|---|---|---|
| 20080226493 | AIR TREATMENT DISPENSERS DELIVERING MULTIPLE CHEMICALS - Devices for dispensing air treatment chemicals are described. They have a first substrate bearing a first volatile air treatment chemical that is dispensed when the first substrate is heated, and a second substrate bearing a second volatile air treatment chemical that is dispensed from the second substrate when the second substrate is heated. The substrates are positioned in stacked fashion relative to each other, optionally with a permeable membrane there between. There may also be a use-up cue indicator unit coordinated with use of the chemicals. The first and second substrates and indicator unit can be in a single replaceable cartridge unit, preferably with the second substrate in the form of a porous ring that houses the indicator unit. | 09-18-2008 |
| 20080257075 | METHODS FOR TESTING INSECT CONTROL PRODUCTS - Disclosed are methods of determining how effective a product that dispenses an insect repellent or insecticide is in controlling flying insects such as mosquitoes, with no or reduced need for human test subjects. An insect trap or other automated monitoring device is positioned in a test environment and operated in a manner so as to mimic some human attribute (e.g. by dispensing carbon dioxide). Trap/monitoring results in the presence and absence of the operating product are obtained in order to judge relative effectiveness of the active. Further, the real time evaluation of insect populations permits evaluation of time needed to achieve base effectiveness and length of time that effectiveness can be sustained. | 10-23-2008 |
| 20090311148 | Heated Volatile Dispensing Device With Use-Up Indicator - Heated volatile dispensers are disclosed that are provided with automated use-up indicators. The indicators are associated with a porous substrate. A migrateable dye is covered by meltable material adjacent the substrate. Heating of a substrate such as a slab impregnated with an insect repellent both causes the insect repellent to dispense and melts the covering. The dye then migrates to a visible surface of the substrate to indicate a degree of use. The extent of migration, and the patterns formed on the visible surface by the migrating dye, indicate the extent to which the volatile air treatment chemical has been dispensed. | 12-17-2009 |
Mohan Ananth, Boxborough, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110049364 | REDUCING PARTICLE IMPLANTATION - Methods disclosed herein include: (a) forming a channel in a sample, the channel extending one micron or more along a direction oriented at an angle to a surface of the sample; (b) exposing a portion of the sample above the channel to a particle beam to cause particles to leave the surface of the sample; and (c) forming an image of the sample based on particles that leave the surface. | 03-03-2011 |
Sharath Ananth, Oceanside, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100239053 | Apparatus and Method for Tracking Symbol Timing of OFDM Modulation in a Multi-Path Channel - Methods and Systems for tracking symbol timing of an OFDM signal are disclosed. In one embodiment, a wireless receiver includes signal tracking and timing logic to facilitate the timing of a demodulation operation such that the demodulation operation occurs on the proper symbol boundary, particularly when the OFDM signal has multipath components and the second component has greater power than the first. | 09-23-2010 |
Vijay Ananth, Velachery IN
| Patent application number | Description | Published |
|---|---|---|
| 20110270873 | E-LEARNING AUTHORSHIP BASED ON META-TAGGED MEDIA SPECIFIC LEARNING OBJECTS - A method and system of an e-learning authorship based on meta-tagged media specific learning objects are disclosed. In one embodiment, a method includes searching for learning objects in a repository based on a content query data publishing the learning objects to a content management system through applying a meta-data describing a context to the learning objects to such that the learning objects become readily accessible based on a search of the context and generating a set of executable files based on the learning objects and a number of auxiliary files associated with the set of executable files to create an e-learning course of a specific media type. In addition, the method may include comparing a context query data and the meta-data of the each of the learning objects to perform a context search which is used to select a subset of the learning object matching the context query data. | 11-03-2011 |
Vijay Ananth, Chennai IN
| Patent application number | Description | Published |
|---|---|---|
| 20110295785 | MOBILE E-LEARNING METHOD AND APPARATUS BASED ON MEDIA ADAPTED LEARNING OBJECTS - A method, apparatus and system of a mobile e-learning method and apparatus based on media adapted learning objects are disclosed. In one embodiment, a method includes processing an e-learning course based on a set of executable files and a number of auxiliary files associated with the set of executable files to install the e-learning course to a mobile device with an application program selectively replicating a subset of the set of executable files and the number of auxiliary files to the mobile device presenting the subset of the set of executable files and the number of auxiliary files of the mobile device in a particular sequence when processing a signal data associated with a menu of the e learning course and analyzing an assessment result data based on the subset of the set of files to communicate the assessment result data to a repository of a content management system. | 12-01-2011 |