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Chakravarti

Avishek Chakravarti, Bangalore IN

Patent application numberDescriptionPublished
20090113034Method And System For Clustering - A system and a method for automatic cluster formation by automatically selecting nodes based on a selection criteria configured by the user is disclosed. During a cluster re-formation process, a failed node may automatically get replaced by one of the healthy nodes in its network, which is not part of any cluster avoiding cluster failures. In case of a cluster getting reduced to a single node due to node failures and failed nodes could not be replaced due to non-availability of free nodes, the single node cluster may be merged with a existing healthy clusters in the network providing a constant level of high availability. The proposed method may also provide an affective load balancing by maintaining a constant number of member nodes in a cluster by automatically replacing the dead nodes with a healthy node.04-30-2009

Sumone Chakravarti, Victoria AU

Patent application numberDescriptionPublished
20110045002METHODS OF MODULATING IMMUNE RESPONSES BY MODULATING TIM-1, TIM-2 AND TIM-4 FUNCTION - The invention relates to methods of modulating immune responses in a subject, such as by administering to the subject agents which modulate tim-1, tim-2 or tim-4 activity, or which modulate the physical interaction between tim-1 and tim-4 or between tim-2 and a tim-2 ligand. Immune responses include, but are not limited to, autoimmune disorders, transplantation tolerance, and Th1 and Th2-mediated responses and disorders. The invention also relates to novel assays for identifying agents which modulate the physical interaction between tim-1 and tim-4. In addition, the invention relates to novel soluble tim-4 polypeptides and to nucleic acids which encode them.02-24-2011

Tapan Chakravarti, Maharashtra IN

Patent application numberDescriptionPublished
20090325255PROCESS FOR OVER-PRODUCTION OF HYDROGEN - The present invention provides a process of increasing production of hydrogen during fermentation process and also an electro-biochemical is designed to achieve higher hydrogen production.12-31-2009