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Frings
Bodo Frings, Schloss Holte DE
| Patent application number | Description | Published |
|---|---|---|
| 20110214425 | ENERGY-EFFICIENT SYSTEM FOR GENERATING CARBON BLACK, PREFERABLY IN ENERGETIC COOPERATION WITH SYSTEMS FOR GENERATING SILICON DIOXIDE AND/OR SILICON - The object of the invention is a more energy-efficient system for utilizing waste heat and residual gases from the engineered generation of carbon compounds, such as carbon black, graphite or from sugar pyrolysis, using a coupling of energy-heat or a thermal heat-generating plant for generating electrical energy, in particular for operating melt furnaces, and/or for utilizing the waste heat in endothermal processes. The invention also relates to the use of waste heat. | 09-08-2011 |
| 20110236291 | SYSTEM FOR PRODUCING SILICON WITH IMPROVED RESOURCE UTILIZATION - The present invention relates to a system for producing silicon, preferably high-purity silicon, particularly solar silicon, and to a method for producing silicon, preferably high-purity silicon, in particular solar silicon, in each case with particularly effective resource utilization and reduced emission of pollutants. | 09-29-2011 |
| 20110262336 | PRODUCTION OF SOLAR-GRADE SILICON FROM SILICON DIOXIDE - The invention relates to a complete method for producing pure silicon that is suitable for use as solar-grade silicon, comprising the reduction of a silicon oxide, purified by acidic precipitation from an aqueous solution of a silicon oxide dissolved in an aqueous phase, using one or more pure carbon sources, the purified silicon oxide being obtained, in particular, by the precipitation of a silicon oxide dissolved in an aqueous phase in an acidifier. The invention also relates to a formulation containing an activator and to a device for producing silicon, a reactor and electrodes. | 10-27-2011 |
Bodo Frings, Shloss Holte DE
| Patent application number | Description | Published |
|---|---|---|
| 20110262339 | PRODUCTION OF SOLAR-GRADE SILICON FROM SILICON DIOXIDE - The invention relates to a complete method for producing pure silicon that is suitable for use as solar-grade silicon, comprising the reduction of a purified silicon oxide using one or more pure carbon sources, the purified silicon oxide, which was purified as silicon oxide dissolved in an aqueous phase, having a content of other polyvalent metals or metal oxides, in relation to the silicon oxide, of less than or equal to 300 ppm, preferably less than 100 ppm, especially preferably less than 50 ppm and according to the invention less than 10 ppm of the other metals and being obtained advantageously by gel formation in alkaline conditions. The invention also relates to a formulation containing an activator and to the use of purified silicon oxide together with an activator for producing silicon. | 10-27-2011 |
Carsten Frings, L'Union FR
| Patent application number | Description | Published |
|---|---|---|
| 20110233331 | METHOD FOR MOVING AN APPLIANCE FOR MANEUVERING AIRCRAFT IN AN AIRPORT ZONE - A method for controlling at least one appliances for moving aircrafts: at least one appliance connected to an aircraft is driven to a position that is closer to an entry corridor of a take-off runway than an exit corridor of the runway, and, once the appliance or each appliance is separated from the aircraft, the appliance is driven to a position that is closer to an exit corridor of a landing runway than an entry corridor of said runway. | 09-29-2011 |
| 20110259995 | METHOD FOR MOVING AN AIRCRAFT ALONG THE GROUND - A method according to which an aircraft is moved along the ground by means of at least two separate appliances connected to the aircraft independently from each other or other appliances. A control element is provided for moving an aircraft, said element sending instructions to at least two separate appliances in order to move the aircraft along the ground by means of the appliances. The invention also relates to an appliance for implementing the method, which can communicate with an identical appliance in order to transmit and/or receive at least one datum relating to a position and/or a movement of one of the appliances. | 10-27-2011 |
Eric Frings, Marburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100158940 | MANUFACTURE OF BOOSTER VACCINES HAVING REDUCED ANTIGEN DOSES - A process for manufacturing a vaccine, wherein the vaccine comprises diphtheria toxoid and tetanus toxoid and, and wherein the process comprises steps of combining (i) a first bulk comprising diphtheria toxoid and tetanus toxoid with (ii) a second bulk comprising tetanus toxoid but no diphtheria toxoid. This arrangement facilitates convenient manufacture of both pediatric and adolescent vaccines from the same bulks: the first bulk can have a diphtheriartetanus ratio that is suitable for pediatric vaccines, and the second bulk can be used to reduce the relative amount of diphtheria toxoid, as found in the adolescent vaccines. | 06-24-2010 |
Frank Hubert Frings, Mechernich DE
| Patent application number | Description | Published |
|---|---|---|
| 20090238965 | Method And Apparatus For Creating A Pulsed Stream Of Particles - A method of producing absorbent articles, comprising: suspending particles in a gas carrier to form suspended particles; creating a series of pulses from the suspended particles, wherein each pulse in the series of pulses is created by: accumulating at least some of the suspended particles in a pulsing chamber to form accumulated particles on a rotary separator, and releasing at least some of the accumulated particles by rotating the rotary separator to create each pulse; and suctioning each pulse from the series of pulses onto a forming surface for the absorbent articles. | 09-24-2009 |
Hermann-Josef Frings, Aachen DE
Rainer B. Frings, Berlin DE
| Patent application number | Description | Published |
|---|---|---|
| 20090181263 | Cation-Polymerizable Resin Composition Containing Multi-Branched Polyether Polyol, Adhesive Agent Comprising the Composition, and Laminate and Polarizing Plate Using the Adhesive Agent - The present invention provides a cation-polymerizable resin composition comprising (A) a multi-branched polyether polyol obtained from a ring-opening reaction of (a1) a hydroxyalkyloxetane and (a2) an epoxy compound having one epoxy group, (B) an alicyclic epoxy compound having at least two alicyclic epoxy groups, and (C) an acid generator, which may be used in various uses including, for example, an adhesive agent or tackiness agent for optical elements, various kinds of coating agents and the like. | 07-16-2009 |
| 20090286940 | Hyperbranched Polyether Polyol and Urethane Resin Composition - A hyperbranched polyether polyol obtained by a ring-opening reaction between a hydroxyalkyloxetane (a1) and a monofunctional epoxy compound (a2), wherein the polyether polyol includes a primary hydroxyl group (H1) and a secondary hydroxyl group (H2) in the molecular structure thereof, and has a number average molecular weight (Mn) of 1,000 to 4,000 and a hydroxyl value of 150 to 350 mg·KOH/g. | 11-19-2009 |
Thomas Frings, Alsdorf DE
| Patent application number | Description | Published |
|---|---|---|
| 20080197767 | Lamp and Method of Manufacturing a Lamp - A lamp includes an envelope of a vitreous composition, having a pinched part at at least one end to form a seal isolating an interior of the envelope from the environment of the envelope, and an arrangement for conducting electrical current to the interior of the envelope, having a section embedded in one of the pinched parts of the envelope and a section external to the envelope. At least part of embedded section of the arrangement for conducting electrical current is at least partly surrounded by a composition including at least one of phosphorus in a non-volatile form and an acid thereof. | 08-21-2008 |