1
Mitchell R Dorfman, Burton A Kushner, Jorge E Garcia: Boron nitride and aluminum thermal spray powder. Sulzer Metco, H S Ingham, April 9, 1996: US05506055 (87 worldwide citation)

A composite thermal spray powder, for producing abradable coatings, is substantially in the form of clad particles each of which has a core particle of boron nitride and subparticles of aluminum-silicon alloy. The subparticles are bonded to the core particle with an polymeric binder.


2
Mitchell R Dorfman, Burton A Kushner: Aluminum and boron nitride thermal spray powder. The Perkin Elmer Corporation, H S Ingham, E T Grimes, September 17, 1991: US05049450 (83 worldwide citation)

A composite thermal spray powder for abradable coatings is formed as homogeneously agglomerated particles. Each agglomerated particle consists of pluralities of subparticles of boron nitride and subparticles of aluminum or aluminum alloy bonded with an organic binder.


3
Thomas F Bernecki, Kevin J Varley, William P Rusch, Janusz Wlodarczyk, John F Klein: Plasma gun with adjustable cathode. The Perkin Elmer Corporation, H S Ingham, F L Masselle, E T Grimes, October 25, 1988: US04780591 (68 worldwide citation)

A plasma generating system comprises a plasma gun including a hollow cylindrical anode member, a hollow cylindrical intermediate member electrically isolated from and juxtaposed coaxially with the anode member to form a plasma-forming gas passage through the intermediate member and the anode member, ...


4
Burton A Kushner, Anthony J Rotolico, John E Nerz, Lawerence A Saia: Turbine rotor blade tip coated with alumina-zirconia ceramic. The Perkin Elmer Corporation, H S Ingham, E T Grimes, October 22, 1991: US05059095 (67 worldwide citation)

A rotor blade is for a gas turbine engine having a plurality of rotor blades and a substantially coaxial shroud encompassing the tips of the blades. A ceramic layer is bonded to the blade tip, the ceramic layer consisting of a combination of aluminum oxide and zirconium oxide or at least partially s ...


5
Michel G Goedert: Miniature devices useful for gas chromatography. The Perkin Elmer Corporation, H S Ingham, E T Grimes, June 19, 1990: US04935040 (64 worldwide citation)

Laminated wafers with channels formed therein define a plurality of gas chromatographic columns in a body, with substantially minimal connecting channels between an injector and a detector. One or more of the columns at a time is selected by valve to be receptive of sample gas. Detector and injector ...


6
Edward R Novinski: Aluminum and silica clad refractory oxide thermal spray powder. The Perkin Elmer Corporation, H S Ingham, F L Masselle, E T Grimes, June 3, 1986: US04593007 (58 worldwide citation)

A thermal spray powder comprising particles with a central core of a material selected from the group consisting of zirconium oxide, magnesium oxide, hafnium oxide, cerium oxide, yttrium oxide and combinations thereof. The core then has discrete aluminum particles and silicon dioxide homogeneously d ...


7
Peter J Morrisroe, Andrew T Zander, David C Manning, Peter H Gagne: Inductively coupled plasma torch with adjustable sample injector. The Perkin Elmer Corporation, H S Ingham, F L Masselle, E T Grimes, August 23, 1988: US04766287 (47 worldwide citation)

An induction plasma system comprises a torch and an induction coil. A sample substance is injected into the plasma at an axial position that is adjustable while the plasma is being energized. The plasma-forming gas flows through the induction coil prior to passing through the plasma torch. A piezoel ...


8
Richard D Trapani, Roopnarine Tilkaran, Joseph P Mercurio, Henry A Budke Jr, Michael R D Arpa, Burton A Kushner: Powder injection apparatus for a plasma spray gun. H S Ingham, April 18, 1995: US05408066 (46 worldwide citation)

A powder injection apparatus for a plasma spray gun includes a block having channelling therein for liquid coolant. A powder port extends through the block in proximity to the channelling so as to be cooled by coolant flowing therein. The port has a powder inlet receptive of spray powder in a carrie ...


9
Robert J Kolbet, Michael O Ingham: Extender apparatus for USB connection of computer units. H S Ingham, October 23, 2001: US06308215 (42 worldwide citation)

An apparatus for extending USB linkage between a host computer and a peripheral unit includes a first extender port, a second extender port, a first extender cable connected to transmit signals from the first to the second port, and a second extender cable connected to transmit signals from the seco ...


10
Peter J Morrisroe: Power system for inductively coupled plasma torch. The Perkin Elmer Corporation, H S Ingham, E T Grimes, April 4, 1989: US04818916 (42 worldwide citation)

An induction plasma system comprises a torch and an induction coil. A sample substance is injected into the plasma at an axial position that is adjustable while the plasma is being energized. The plasma-forming gas flows through the induction coil prior to passing through the plasma torch. A piezoel ...



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