Patent application number | Description | Published |
20140202868 | SYSTEM AND METHOD OF ANODIZED ALUMINUM OXIDE NANO-POROUS MEMBRANE PREPARATION - A system and method for preparation of nano-porous membrane using anodized aluminium oxide and the membrane/film/thin lamina produced thereof. The system comprises a template forming device that comprises of two rolls provided with one or plurality of projections wherein the Al sheet is passed through the said rolls that are rotatable in opposite direction with respect to each other wherein in operation as the Al sheet is passed through the said rolls, the said projections of the rolls punch depressions to the predetermined depth in the said sheet wherein the depth of the depression is governed by the height of the projections. A method for preparation of anodized aluminum oxide nano-porous membrane comprising electro polishing of Al substrate; first step anodization; chemical etching of alumina; second stage anodization; etching Al for separation of alumina and barrier layer removal or voltage pulse detachment for barrier layer removal and detachment of membrane from Al substrate. | 07-24-2014 |
20140202950 | ANODIZED ALUMINUM OXIDE TUBULAR NANO-POROUS MEMBRANE MODULE AND METHOD OF MANUFACTURE THEREOF - The present invention relates to an anodized aluminum oxide tubular nano-porous membrane array module and method of manufacture thereof. Further the invention relates to a system of such modules. The tubular membrane modules of the present invention can be cascaded to up-scale the surface area of the overall system rather than scaling the surface area of a single tubular membrane. Thus the volume density that is the available surface area for filtration per unit volume of the system is substantially enhanced without compromising on mechanical stability to withstand the pressure differential defines by the end use application. | 07-24-2014 |
20140202952 | MULTILAYER ANODIZED ALUMINIUM OXIDE NANO-POROUS MEMBRANE AND METHOD OF MANUFACTURE THEREOF - The present invention relates to a method of producing multilayer anodized aluminium oxide nano-porous membrane and the membrane produced thereof. Further the invention relates to the nano-porous multi-layer membrane for filtration application. The three layered membrane of the present invention avoids sticking of solute components on the surface obviating the problem of coagulation. This membrane imparts anti coagulation capability wherein in-spite of sticking of the solute component on the surface of the membrane appropriate passage is still available for liquid/small solutes to pass beneath the said stuck solute component to enhance effective surface area for filtration obviating the problem associated with coagulation. | 07-24-2014 |
20140272280 | ANODIZED ALUMINUM OXIDE NANOPOROUS MEMBRANE INTEGRATED WITH MICRO-CHANNEL AND METHOD OF FORMATION THEREOF - The present invention relates to an Anodized Aluminum Oxide nanoporous membrane integrated with micro channel and method of formation thereof. The invention further relates to formation of AAO pillars that are integrated in the membrane to create micro-channels to enhance mechanical stability and substantially reduce membrane thickness to nanometer range. This intrinsic configuration results in obviating the use of any external added material or support. The integrated membrane comprises of a substrate, plurality of alumina micro pillars that form respective micro-channels wherein the said pillars are attached with the substrate, nanoporous structure integrated with the pillars wherein the micro channel is formed between two consecutive pillars bound by the nanoporous structure surface and the substrate surface. | 09-18-2014 |
20140332392 | ANODIZED ALUMINUM OXIDE TEMPLATE ENABLED NANOSTRUCTURE FORMATION AND METHOD THEREOF - The present invention relates to an anodized aluminum oxide template that is used to grow periodic nanostructure and method of fabrication of the said template. The invention further relates to the fabrication of the respective periodic nanostructures from diverse materials using hydrothermal and/or CVD method for growing the said nanostructure. The AAO template enabled nanostructure comprises of a substrate disposed on the top of the AAO template; seed/s disposed in the nano-channels/nanopores of the AAO; nanostructures that are grown from respective nano-channels to form substantially uniform distribution/near periodic structure. | 11-13-2014 |
Patent application number | Description | Published |
20080256364 | DYNAMIC NEGOTIATION OF SECURITY ARRANGEMENTS BETWEEN WEB SERVICES - The present invention relates to computer-based devices and methods negotiate and implement security arrangements between two or more web services. More particularly, it relates to devices and methods that specify input and output interfaces, computation and generation of a security contract consistent with inputs, and implementation of security in accordance with negotiated security arrangements. Particular aspects of the present invention are described in the claims, specification and drawings. | 10-16-2008 |
20100205522 | REGISTRY DRIVEN INTEROPERABILITY AND EXCHANGE OF DOCUMENTS - The present invention relates to systems and methods for registry driven transformation of a document exchanged between businesses or applications. More particularly, it relates to systems and protocols for using one or more commonly accessible registries to transform electronic commerce documents among dissimilar interfaces, preferably XML documents. Particular aspects of the present invention are described in the claims, specification and drawings. | 08-12-2010 |
20140164898 | REGISTRY DRIVEN INTEROPERABILITY AND EXCHANGE OF DOCUMENTS - The present invention relates to systems and methods for registry driven transformation of a document exchanged between businesses or applications. More particularly, it relates to systems and protocols for using one or more commonly accessible registries to transform electronic commerce documents among dissimilar interfaces, preferably XML documents. Particular aspects of the present invention are described in the claims, specification and drawings. | 06-12-2014 |
Patent application number | Description | Published |
20100217886 | DATA STREAM CLASSIFICATION - Systems, methods, and other embodiments associated with data stream classification are described. One example method includes identifying packets associated with the data stream. The example method may also include updating a set of characterization data associated with the data stream based on information associated with a packet. The example method may also include assigning a data stream classifier to the data stream by comparing characterization data to identification data upon determining that the set of characterization data indicates that the data stream is able to be classified. The example method may also include providing a signal associated with the data stream classifier. | 08-26-2010 |
20130242980 | DATA STREAM CLASSIFICATION - Systems, methods, and other embodiments associated with data stream classification are described. One example method includes identifying packets associated with the data stream. The example method may also include updating a set of characterization data associated with the data stream based on information associated with a packet. The example method may also include assigning a data stream classifier to the data stream by comparing characterization data to identification data upon determining that the set of characterization data indicates that the data stream is able to be classified. The example method may also include providing a signal associated with the data stream classifier. | 09-19-2013 |
20150312312 | DATA STREAM CLASSIFICATION - Systems, methods, and other embodiments associated with data stream classification are described. One example method includes identifying packets associated with the data stream. The example method may also include updating a set of characterization data associated with the data stream based on information associated with a packet. The example method may also include assigning a data stream classifier to the data stream by comparing characterization data to identification data upon determining that the set of characterization data indicates that the data stream is able to be classified. The example method may also include providing a signal associated with the data stream classifier. | 10-29-2015 |