Patent application number | Description | Published |
20080269417 | Process for Improving Membranes - The invention provides a process for improving the antifouling properties and for increasing the selectivity of commercial composite polyamide nanofiltration (NF) and reverse osmosis (RO) membranes comprising circulating a low concentration of water soluble monomers and an initiating redox couple in an aqueous solvent, without transverse pressure over the surface of the membrane thereby effecting a free-radical graft polymerization on the surface of the membrane. | 10-30-2008 |
20090001009 | Composite Membranes And Methods For Their Preparation - There is provided a composite membrane, which may include an electronically conductive asymmetric porous support and an electro-polymerized selective layer. There is also provided a composite membrane for water application(s), which may include an electronically conductive porous support and an electro-polymerized selective layer. Moreover, there is provided a composite membrane for gas application(s), which may include an electronically conductive asymmetric porous support and an electro-polymerized selective layer. There is also provided a membrane system which may include at least one composite membrane which may include an electronically conductive asymmetric porous support and an electro-polymerized selective layer. In addition there is provided a method for the preparation of a composite membrane. | 01-01-2009 |
20090011002 | Nano - and Mesosized Particles Comprising an Inorganic Core, Process and Applications Thereof - Method for the preparation of nano- and mesosized particles consisting of a lipid layer comprising at least one amphiphile and a core of an inorganic compound and/or a metal, comprising: (i) dissolving in a common solvent at least one self-aggregating amphiphile with at least one inorganic, organometallic or metallorganic precursor of said inorganic compound or metal; and (ii) either injecting the resulting solution into an aqueous solution or drying the resulting solution and re-hydrating it, so as to form particles in which the precursor is encapsulated by the amphiphile(s) and is converted therein to said inorganic compound and/or metallic solid form. | 01-08-2009 |
20090186096 | Applications of microencapsulated essential oils - A new method for the preparation of microencapsulated essential oils is disclosed. The microcapsules containing essential oils or a formulation containing thereof may be used for various non-agricultural applications. | 07-23-2009 |
20100326833 | APPARATUS AND SYSTEM FOR DEIONIZATION - There is provided herein a membrane package comprising a plurality of membranes, wherein said membrane package is adapted to facilitate a feed stream flow having a process stream flow wherein said hydrodynamic resistance of said feed stream flow is substantially the same as said hydrodynamic resistance of said process stream flow. | 12-30-2010 |
20110268780 | SOLID CORE MICROCAPSULAR COMPOSITIONS AND USES THEREOF - Provided are microcapsules containing a solid core including at least one essential oil mixed with a porous solid material, where this solid core is coated by at least one layer of a polyurea film and/or a polyurethane film or an amphipathic shell composed of a multivalent salt form of at least one alkanoic acid. Further provided are compositions including these microcapsules, and uses thereof in a variety of agricultural and environmental applications. | 11-03-2011 |
20120164072 | NANO-SIZED PARTICLES COMPRISING MULTI-HEADED AMPHIPHILES FOR TARGETED DRUG DELIVERY - Nano-sized particles are provided comprising at least one multi-headed amphiphilic compound, in which at least one headgroup of said multi-headed amphiphilic compound is selectively cleavable or contains a selectively cleavable group, and at least one biologically active agent, which is both encapsulated within the nano-particle and non-covalently associated thereto. | 06-28-2012 |
20120178834 | Membranes, Coatings and Films and Methods for Their Preparation - There are provided herein selective membranes, such as composite membranes, and/or films and processes for their preparation. The membranes and/or films have a given morphology which may be stabilized, for example against swelling and chemical degradation, by covalent crosslinking and optionally, in addition, by hydrophobization. There is provided a membrane and/or film and a process for the preparation thereof, the membrane and/or film include an ionomer and/or polyelectrolyte crosslinked through aryl-aryl (—Ar-Ar-), aryl-ether-aryl (—Ar—O—Ar—) and/or aryl-sulfide-aryl (—Ar—S—Ar—) bonds. | 07-12-2012 |
20130203873 | CHEMICALLY RESISTANT MEMBRANES, COATINGS AND FILMS AND METHODS FOR THEIR PREPARATION - There is provided herein a membrane or film comprising one or more aromatic ionomers covalently crosslinked through aryl-aryl (—Ar—Ar—), aryl-ether-aryl (—Ar—O—Ar—), aryl-sulfide-aryl (—Ar—S—Ar—), aryl-sulfone-aryl bonds, or any combination thereof, wherein said one or more aromatic ionomers further comprises at least one electron withdrawing group adapted to improve oxidant resistance of said membrane or film. | 08-08-2013 |
20130292252 | ANION EXCHANGE MEMBRANES, METHODS OF PREPARATION AND USES - The present invention provides anion exchange membranes, processes for producing same and uses thereof. The anion exchange membranes according to embodiments of the present invention achieve a desirable combination of low resistance, high permselectivity and low degree of dimensional swelling. Anion exchange membranes according to embodiments of the present invention are also cost effective. | 11-07-2013 |
20130309549 | MEMBRANES SUITABLE FOR USE AS SEPARATORS AND ELECTROCHEMICAL CELLS INCLUDING SUCH SEPARATORS - Disclosed are membranes suitable for use as separators in electrochemical cells as well as electrochemical cells, where the membranes are configured to substantially reduce the passage of multivalent ions therethrough without substantially reducing the permeability of the membranes to lithium ions. | 11-21-2013 |
20140242138 | Applications Of Microencapsulated Essential Oils - Method for the preparation of microencapsulated essential oils or a formulation thereof for various non-agricultural applications. | 08-28-2014 |
Patent application number | Description | Published |
20080280676 | Wireless gaming method and wireless gaming-enabled mobile terminal - A wireless gaming method and wireless gaming-enabled mobile terminal are provided for enabling a number of players to participate simultaneously in a game using their mobile terminals. A wireless gaming method of the present invention includes inviting, if a multi-player gaming mode for a game is activated, at least one counterpart terminal on a short range wireless communication network by transmitting a multi-player gaming mode request message; synchronizing, if an acknowledge message is received in response to the multi-player gaming mode request message, game data with the counterpart terminal transmitted the acknowledge message; and generating a game screen with an image taken by the camera as a background image after the game is synchronized; and starting the game with the game screen. | 11-13-2008 |
20090021576 | Panoramic image production - A method of assembling a panoramic image from a plurality of frames in a camera, the method comprising: (a) acquiring a video stream using a camera; (b) selecting an initial frame from the video stream for capture as a still image; (c) further selecting additional frames; and (d) stitching the additional frames to the initial frame in the camera to create a panoramic image. | 01-22-2009 |
20090046677 | Portable cellular enhancer - An apparatus for sharing user-defined media content with a peer. The apparatus comprises a repository for storing media content inputted by a user of the apparatus and a wireless interface for establishing a wireless personal area network (WPAN) with a first communication entity of the peer in a proximity to said apparatus. The WPAN allows the peer to access the media content using the first communication entity, thereby allows the user to share said media content with the peer. | 02-19-2009 |
20100218664 | ELECTRONIC MUSIC ON HAND PORTABLE AND COMMUNICATION ENABLED DEVICES - A portable electronic device having a screen and a numeric keypad, comprises: a sound card for processing sound signals to produce musical tones; a musical synthesizer, associated with said sound card, for electronically synthesizing musical instruments; and a user interface for interfacing said musical synthesizer to a user via said screen and said numeric keypad. The device can be a cellular telephone and may be able to interact with other devices. | 09-02-2010 |