Compositions: ceramic – Ceramic compositions – Aluminum compound containing
Reexamination Certificate
2006-09-05
2006-09-05
Koslow, C. Melissa (Department: 1755)
Compositions: ceramic
Ceramic compositions
Aluminum compound containing
C501S127000, C501S128000, C252S06290R, C423S311000, C423S305000, C502S208000, C502S214000
Reexamination Certificate
active
07101820
ABSTRACT:
The disclosed invention relates to novel crystalline compositions which may be obtained by doping the alpha (α) form of AlPO4ceramics, which find use as piezoelectric materials, stable supports for catalysts, biotechnology uses, and the like.
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E. I. du Pont de Nemours and Company
Koslow C. Melissa
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