1
Geng Peter, Gueniat Robert, Zollinger Alfred, Luscher Walter, Schawalder Hansjorg, Tschanen Hanspeter: Apparatus for filling a receptacle with compacted pulverulent material. Gericke & Co, Kleeman Werner W, January 29, 1974: US3788368 (57 worldwide citation)

An apparatus for filing a receptacle with compacted pulverulent material comprising a compaction compartment equipped with a closable inlet and outlet. A negative pressure source, atmospheric pressure and/or an overpressure source can be connected via a filter mechanism with the compaction compartme ...


2
Luscher Walter: Device for conveying and especially metering bulk material.. K Tron Soder, April 14, 1982: EP0049315-A1 (8 worldwide citation)

1. Apparatus, for the conveying and - in particular - metering of a loose material, with a support (1), a conveying channel (3), which is attached to this, at least approximately extends horizontally and which displays an initial portion (5) open in cross-section at its upper side and a portion (13) ...


3
Luscher Walter G, Hellman John R, Scheetz Barry E, Wilson Brett A: Material having a controlled microstructure, core-shell macrostructure, and method for its fabrication. The Penn State Research Foundation, Carbo Ceramics, Luscher Walter G, Hellman John R, Scheetz Barry E, Wilson Brett A, BROWN Randall C, January 17, 2008: WO/2008/008828 (8 worldwide citation)

Disclosed is a method for making a material having a controlled microstructure, the method including providing particles of a ceramic mineral material, the particles having a metal oxide dopant therein. The particles of the ceramic mineral material are consolidated into larger aggregates of a size r ...