Podszun
Susann Podszun, Scarborough AU
Patent application number | Description | Published |
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20120097272 | PHASEGUIDE PATTERNS FOR LIQUID MANIPULATION - The present invention relates to phaseguide patterns for use in fluid systems such as channels, chambers, and flow through cells. In order to effectively control filling and/or emptying of fluidic chambers and channels, techniques for a controlled overflowing of phaseguides are proposed. In addition, techniques of confined liquid patterning in a larger fluidic structure, including approaches for patterning overflow structures and the specific shape of phaseguides, are provided. The invention also proposes techniques to effectively rotate the advancement of a liquid/air meniscus over a certain angle. In particular, a phaseguide pattern for guiding a flow of a liquid contained within a compartment is provided, wherein an overflow of the phaseguide by a moving liquid phase is controlled by a local change in capillary force along the phaseguide, wherein said overflow by the liquid over the phaseguide is provoked at the position of the local change in capillary force. | 04-26-2012 |
Wolfgang Podszun, München DE
Patent application number | Description | Published |
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20080234398 | Monodisperse weakly acidic cation exchangers - The present invention relates to a process for producing novel monodisperse cation exchangers of the poly(meth)acrylic acid type, the ion exchangers themselves, and also use thereof and to the use of intermediate products as supports for enzymes and the systems resulting therefrom as enzyme catalysts for the preparation of fuels and in transesterification reactions and esterification reactions. | 09-25-2008 |
20080255258 | Method For the Production of Monodispersed Pearl Polymers Containing Acrylic - The present invention relates to a method for the production of monodisperse acrylic-containing bead polymers, preferably having a particle size of 5 to 500 μm, and also to their functionalization to give ion exchangers. | 10-16-2008 |
20090158896 | Monodisperse, Macroporous Chelating Resins in Metal Winning - The present invention relates to the use of monodisperse, macroporous chelating resins in the recovery of metals in hydrometallurgical processes, in particular in resin-in-pulp processes. | 06-25-2009 |
20090218289 | RADIONUCLIDE RESINS - The present application relates to a process for the adsorption of radionuclides from waters or aqueous solutions such as arise in nuclear plants, by contacting the water to be treated or the aqueous solutions with monodisperse, macroporous ion exchangers. | 09-03-2009 |
Wolfgang Podszun, Koln DE
Patent application number | Description | Published |
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20080229882 | Process for Purifying Sulphuric Acids - The present invention relates to a process for purifying sulphuric acids, in particular metal-containing sulphuric acids, characterized in that monodisperse ion exchangers having chelating functional groups are used. | 09-25-2008 |
Wolfgang Podszun, München DE
Patent application number | Description | Published |
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20090158896 | Monodisperse, Macroporous Chelating Resins in Metal Winning - The present invention relates to the use of monodisperse, macroporous chelating resins in the recovery of metals in hydrometallurgical processes, in particular in resin-in-pulp processes. | 06-25-2009 |
20090218289 | RADIONUCLIDE RESINS - The present application relates to a process for the adsorption of radionuclides from waters or aqueous solutions such as arise in nuclear plants, by contacting the water to be treated or the aqueous solutions with monodisperse, macroporous ion exchangers. | 09-03-2009 |