Sintered spherical pellets
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Apr 20, 2006
app pub date -
Sep 14, 2005
filing date -
Sep 14, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Sintered, spherical composite pellets or particles comprising alumina fines, at least one of clay and bauxite and optionally a sintering aid, are described, along with a process for their manufacture. The use of such pellets in hydraulic fracturing of subterranean formations and in grinding is also described.
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