Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making
Reexamination Certificate
2007-04-17
2007-04-17
Vanoy, Timothy C. (Department: 1754)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Silicon containing or process of making
C502S240000, C502S241000, C502S242000, C502S243000, C502S246000, C502S250000, C502S254000, C502S258000, C502S263000, C502S525000, C502S514000, C502S439000, C252S518100, C252S521300, C428S697000, C428S702000, C438S003000, C257S295000, C257S310000
Reexamination Certificate
active
10399576
ABSTRACT:
An oxide material characterized by that it has a perovskite structure comprising an oxide represented by ABO3, (Bi2O2)2+(Am−1BmO3m+1)2−wherein A represents one kind or two or more kinds of ions selected from the group consisting of Li+, Na+, K+, Pb2+, Ca2+, Sr2+, Ba2+, Bi3+, Y3+, Mn3+and La3+, B represents one kind or two or more kinds of ions selected from the group consisting of Ru3+, Fe3+, Ti4+, Zr4+, Cu4+, Nb5+, Ta5+, V5+, W6+and Mo6+, and m represents a natural number of 1 or more, LnBa2Cu3O7, Z2Ba2Can−1CunO2n+4or ZBa2Can−1CunO2n+3, wherein Ln represents one kind or two or more kinds of ions selected from the group consisting of Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, Z represents one kind or two or more kinds of ions selected from the group consisting of Bi, Tl and Hg, and n represents a natural number of from 1 to 5; and a catalytic substance containing one or more kinds of elements selected from the group consisting of Si, Ge and Sn.
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Ishiwara Hiroshi
Kijima Takeshi
Conlin David G.
Edwards Angell Palmer & & Dodge LLP
Japan represented by President of Tokyo Institute of Technology
Russett Mark D.
Sharp Kabushiki Kaisha
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