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Gaupp

Carleton L. Gaupp, Hilton, NY US

Patent application numberDescriptionPublished
20090159527MODIFIED MEMBRANE - A multilayered modified membrane and method for making the same, comprising a modified discriminating layer that can have a fouling resistant surface, improved salt rejection, antimicrobial properties, and/or improved solute, and/or small organics rejection as compared to membranes with unmodified discriminating layers.06-25-2009

Carleton L. Gaupp, Midland, MI US

Patent application numberDescriptionPublished
20110155660MODIFIED MEMBRANE - A multilayered modified membrane and method for making the same, comprising a modified discriminating layer that can have a fouling resistant surface, improved salt rejection, antimicrobial properties, and/or improved solute, and/or small organics rejection as compared to membranes with unmodified discriminating layers.06-30-2011
20110162812PAPER MANUFACTURING USING AGGLOMERATED HOLLOW PARTICLE LATEX - Agglomerated hollow particle latex is employed as a filler in the wet end of the paper-making process to provide paper with improved properties.07-07-2011

Oliver Gaupp, Unterstadion DE

Osvin Gaupp, Baden CH

Patent application numberDescriptionPublished
20090212641METHOD FOR OPERATING A CONVERTER CIRCUIT, AND APPARATUS FOR CARRYING OUT THE METHOD - A method for operating a converter circuit is disclosed. Such a converter circuit has a converter unit with a multiplicity of actuatable power semiconductor switches and is connected to a three-phase electrical AC mains system and in which the actuatable power semiconductor switches are actuated by means of an actuation signal (S08-27-2009
20090257253METHOD FOR OPERATING A CONVERTER CIRCUIT AND APPARATUS FOR IMPLEMENTING THE METHOD - The disclosure specifies a method for operating a converter circuit, the converter circuit having a converter unit with a large number of drivable power semiconductor switches and with a three-phase electrical AC voltage system, in which the drivable power semiconductor switches are driven by means of a drive signal (S10-15-2009