Schwertfeger, DE
Hartmut Schwertfeger, Asslar DE
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20110124912 | MONOETHERIFIED DIOLS OF DIAMONDOIDS - The invention at hand describes functionalized diols of diamondoids, in which one of the two hydroxy groups is masked by a protective group, as well as methods for producing these functionalized diols. The protective group is a group —CHR | 05-26-2011 |
Marcus Schwertfeger, Nuremberg DE
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20130149364 | WATER-BASED PIGMENTED PREPARATION - A water-based pigmented preparation, its production and use and its application in a capillary storage system. | 06-13-2013 |
Michael Schwertfeger, Hamburg DE
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20090092779 | ADHESIVE TAPE FOR A FLYING ROLL CHANGE - An adhesive tape for the flying roll change of flat web material wound on rolls has a carrier having a leading side and a trailing side. An optically detectable means and an exposable self-adhesive compound are arranged on the leading side. A cleavable adhesive system is located on the trailing side. An inductively detectable means is arranged in the adhesive tape in a visually inconspicuous manner. | 04-09-2009 |
20090095428 | HAND-HELD DEVICE FOR UNWINDING AN ADHESIVE TAPE HAVING A DOUBLE-SIDEDLY ADHESIVELY FURNISHED CARRIER, AT LEAST ONE OF THE TWO ADHESIVE SIDES OF THE CARRIER BEING LINED WITH A RELEASE MATERIAL - The invention relates to a hand-held device | 04-16-2009 |
20100000521 | FRAME FOR A PLATE-SHAPED SOLAR ELEMENT - The invention relates to a frame for a plate-shaped solar element. The frame includes a bottom frame element ( | 01-07-2010 |
20140237933 | FRAME FOR A PLATE-SHAPED SOLAR ELEMENT - The invention relates to a frame for a plate-shaped solar element. The frame includes a bottom frame element ( | 08-28-2014 |
20150047695 | Process for the production of a solar module - The invention is to facilitate the attachment of an installation system in the production of a solar module. This is achieved via a process which comprises the following steps: | 02-19-2015 |
Rainer Schwertfeger, Eschershausen DE
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20130207058 | ARSENIC AND ANTIMONY FREE, TITANIUM OXIDE CONTAINING BOROSILICATE GLASS AND METHODS FOR THE PRODUCTION THEREOF - Titanium oxide containing borosilicate glasses, which have been produced without the use of arsenic and antimony compounds, are provided. An environmentally friendly refining method for providing titanium oxide containing borosilicate glass is also provided. The method includes using oxygen containing selenium compounds as refining agents to provide glasses with good transmittance values in the infrared range and show no disturbing discolorations. The glasses of the present disclosure are particularly suitable for the production of IR light conductors, cover glasses for photo sensors, and UV filters. | 08-15-2013 |
20140220300 | PRE-STRESSED GLASS ROLL - A glass roll includes at least one glass film and one intermediate material one on top of the other in at least two layers onto a winding core. The glass film layers are held in place by the intermediate material layers. The glass roll is produced with a method including provision of a glass film, a winding core and a compressible intermediate material. At least one inside layer of the intermediate material is wound onto the winding core. The glass film and the intermediate material are wound onto the winding core in such a manner that the glass film is wound onto the winding core in alternating layers with the intermediate material. The intermediate material and/or the glass film is wound at a tensile stress acting in a longitudinal direction which causes a compression of the intermediate material and holds the glass film end in place on the glass roll. | 08-07-2014 |
20140284236 | PACKAGING UNIT FOR GLASS ROLLED ONTO A WINDING CORE - A packaging unit for accommodating glass rolled onto a winding core is provided. The packaging unit includes at least two wall parts that can be separated from one another and together form a closed unit. A first retaining element is connected to a first wall part and a second retaining element is connected to a second wall part arranged opposite the first wall part. A damping element is connected to at least one retaining element and/or to at least one of the first and second wall parts. | 09-25-2014 |
Sven Schwertfeger, Berlin DE
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20130322806 | DEVICE AND METHOD FOR SELECTING OPTICAL PULSES - The invention discloses a device for selecting pulses comprising an optical waveguide for guiding the optical radiation along an axis; comprising a first electro-optical modulator designed to modulate the optical transparency of the waveguide; comprising a second electro-optical modulator designed to modulate the optical transparency of the waveguide, wherein the first modulator and the second modulator are arranged one after the other on the axis of the waveguide, and further comprising at least one control circuit designed to actuate the first modulator and the second modulator at offset times, and characterized in that a substrate of a semiconductive material is provided, the waveguide and the at least one control circuit are arranged on the substrate. | 12-05-2013 |
Werner Schwertfeger, Langgons DE
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20100179293 | PROCESS FOR REMOVING FLUORINATED COMPOUNDS FROM AN AQUEOUS PHASE ORIGINATING FROM THE PREPARATION OF FLUOROPOLYMERS - A process of removing fluorinated compounds from an aqueous phase originating from the preparation of fluoropolymers said process comprising the use of polycationic polymers. | 07-15-2010 |
20100197963 | FLUORINATED OXY-CARBOXYLIC ACIDS, DERIVATIVES, AND METHODS OF PREPARATION - Provided are fluorinated oxy-carboxylic acids, derivatives of oxy-carboxylic acids, and methods of preparing oxy-carboxylic acids and derivatives thereof. | 08-05-2010 |
20110124532 | FLUORINATED ETHER SILANES AND METHODS OF USING THE SAME - Fluorinated compounds represented by formula Rf-Q-X—[Si(R) | 05-26-2011 |
20110124782 | FLUORINATED ETHER COMPOUNDS AND METHODS OF USING THE SAME - Compounds represented by formula (Rf-Q-X) | 05-26-2011 |
20110232530 | FLUORINATED ETHER URETHANES AND METHODS OF USING THE SAME - Compounds comprising end groups represented by formula (Rf-Q) | 09-29-2011 |
20110294951 | METHOD OF PREPARING FLUOROPOLYMERS BY AQUEOUS EMULSION POLYMERIZATION - Method of making fluoropolymers by emulsion polymerization of one or more fluorinated monomers in an aqueous phase in the presence of a fluorinated emulsifier, said method comprises adding a doping agent in a weight ratio with respect to the emulsifier of from about 1:2 to about 1:20, said doping agent has a melting point of equal or less than 30° C. and a boiling point of at least about 100° C. and is selected from the group consisting of fluorinated cyclic hydrocarbons, fluorinated polyoxyalkenes, fluorinated alkenes and fluorinated polyoxyalkenes. | 12-01-2011 |
Werner Schwertfeger, Altoetting DE
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20100113679 | METHOD OF MAKING FLUOROPOLYMER DISPERSION - A method of making a fluoropolymer dispersion by first providing a fluoropolymer dispersion comprising fluoropolymer particles and one or more fluorinated surfactants selected from fluorinated carboxylic acids or salts thereof having the general formula: | 05-06-2010 |
20100227992 | PROCESS FOR PRODUCING FLUOROPOLYMERS - A process for producing fluoropolymers by polymerizing at least one fluorinated monomer in a polymerization medium comprising water and selected low-telogenic hydrofluoroethers (HFEs). | 09-09-2010 |
20110034604 | FLUORINATED SURFACTANTS FOR MAKING FLUOROPOLYMERS - The invention provides a fluorinated surfactant having the general formula: | 02-10-2011 |
20120190807 | AQUEOUS EMULSION POLYMERIZATION PROCESS FOR PRODUCING FLUOROPOLYMERS - A method of making a fluoropolymer in the presence of a fluorinated surfactant. | 07-26-2012 |
20120252949 | METHOD OF MAKING FLUOROPOLYMER DISPERSION - A method of making a fluoropolymer dispersion by first providing a fluoropolymer dispersion comprising fluoropolymer particles and one or more fluorinated surfactants selected from fluorinated carboxylic acids or salts thereof having the general formula: | 10-04-2012 |
Worner Schwertfeger, Langgons DE
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20100179262 | FLUORINATED ETHER COMPOSITIONS AND METHODS OF USING THE SAME - A composition including at least one first divalent unit represented by formula: Each Rf is independently selected from the group consisting of Rf | 07-15-2010 |