1
Anthony R Melchione, Rafael Martinez, Eric Seifert, Martin Hirsch: Sales and marketing support system using a customer information database. Citibank N A, George T Kilpatrick Stockton Marcou, July 27, 1999: US05930764 (482 worldwide citation)

A sales process support system and method for identifying sales targets using a centralized database to improve marketing success. The system includes a central database that receives comprehensive information from a variety of internal and external feeds, and standardizes and households the informa ...


2
Anthony R Melchione, Rafael Martinez, Eric Seifert, Martin Hirsch: Sales and marketing support system using a graphical query prospect database. Citibank N A, George T Kilpatrick Stockton Marcou, October 12, 1999: US05966695 (455 worldwide citation)

An electronic sales and service support system and method for identifying sales targets using a centralized database to improve marketing success. The system includes a central database that receives comprehensive information from a variety of internal and external feeds, and standardizes and househ ...


3
Lothar Reh, Martin Hirsch, Per H Collin, Sune N Flink: Process for burning carbonaceous materials. Metallgesellschaft Aktiengesellschaft, Karl F Ross, August 28, 1979: US04165717 (87 worldwide citation)

Carbonaceous material, preferably coal or like finely divided solids with a mean particle diameter of 30 to 250 microns, is burned to produce steam in a fluid-bed furnace having a lower free space without internal fixtures and provided above this free space with internal cooling surfaces. A secondar ...


4
Lothar Reh, Martin Hirsch, Ludolf Plass: Method of and apparatus for carrying out an exothermic process. Metallgesellschaft Aktiengesellschaft, Karl F Ross, September 5, 1978: US04111158 (68 worldwide citation)

A method of and apparatus for carrying out an exothermic process in which a combustible-containing solid (e.g. coal shale, pyrite or limestone in combination with fuel oil) are burned in a fluidized-bed reactor with primary and secondary streams of oxygen-containing combustion-sustaining gas (in a v ...


5
Hans Beisswenger, Georg Daradimos, Martin Hirsch, Ludolf Plass, Harry Serbent: Method of producing fuel gas and process heat fron carbonaceous materials. Metallgesellschaft Aktiengesellschaft, Felfe & Lynch, April 24, 1984: US04444568 (55 worldwide citation)

In a process of simultaneously producing fuel gas and process heat from carbonaceous materials wherein the carbonaceous materials are gasified in a first fluidized bed stage and the combustible constituents left after the gasification are subsequently burnt in a second fluidized bed stage the throug ...


6
Martin Hirsch, Fritz Rose, Harry Serbent: Process of reducing fine-grained iron-containing material by means of solid carbonaceous reducing agents. Metallgesellschaft Aktiengesellschaft, Felfe & Lynch, February 21, 1989: US04806158 (36 worldwide citation)

Disclosed is a process for the production of reduced iron oxide-containing materials. Iron oxide and solid carbonaceous reducing agent are charged into a first expanded fluidized bed, which is supplied with an oxygen-containing fluidizing gas. The gas residence time selected is controlled in the rea ...


7
Per H Collin, Sune N Flink, Bjorn Widell, Martin Hirsch, Lothar Reh: Method for reducing material containing iron oxides. Stora Kopparbergs Bergslags Aktiebolag, Curtis Morris & Safford, February 14, 1978: US04073642 (33 worldwide citation)

A method of reducing a pulverized material containing iron oxides mixed with carbonaceous material wherein: (a) a circulating fluidized bed is maintained in a vertically elongated reaction zone by supplying it with suitable quantities of pulverized material containing iron oxides, pulverized solid c ...


8
Martin Hirsch, Wolfgang Frank, Manfred Heil: Process for cooling a hot process gas. Metallgesellschaft, Felfe & Lynch, April 27, 1993: US05205350 (24 worldwide citation)

Disclosed is a process for cooling hot exhaust gases. The process gases are supplied to a stationary fluidized bed, which contains cooling elements and is contained in an annular trough. Fluidizing gas is supplied to the stationary fluidized bed through the permeable bottom of the trough. The hot pr ...


9
Lothar Reh, Martin Hirsch, Gerhard Baron, Eberhard Blaum, Carl Hafke: Process of gasifying fine-grained solid fuels. Metallgesellschaft Aktiengesellschaft, Sprung Horn Kramer & Woods, August 31, 1982: US04347064 (24 worldwide citation)

A process of gasifying fine-grained solid fuels for the production of a product gas that contains hydrogen, carbon oxides and methane comprises a treatment with steam, oxygen and/or carbon dioxide in two interconnected gasifying stages under a pressure in the range from 2 to 150 bars and at temperat ...


10
Martin Hirsch, Wolfram Schnabel, Harald Sauer, Hans Werner Schmidt: Process of afterburning and purifying process exhaust gases. Metallgesellschaft Aktiengesellschaft, Felfe & Lynch, September 3, 1985: US04539188 (23 worldwide citation)

A process for afterburning and purifying process exhaust gases, which contain combustible constituents, wherein the process exhaust gases and the oxygen-containing gases required for a combustion are separately supplied to a fluidized bed reactor of a circulating fluidized bed. In the fluidized bed ...



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