Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Reexamination Certificate
2003-05-05
2010-02-02
Hailey, Patricia L (Department: 1793)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
C502S240000, C502S241000, C502S242000, C502S243000, C502S246000, C502S250000, C502S254000, C502S258000, C502S304000, C502S305000, C502S325000, C502S340000, C502S344000, C588S001000, C588S014000, C588S015000, C588S901000, C501S133000, C556S028000
Reexamination Certificate
active
07655594
ABSTRACT:
Briefly described, compositions, materials including the compositions, methods of using the compositions, and methods of degrading contaminants, are described herein. The composition can include a polyoxometalate/ cationic silica material. In addition, the compositions can be made of a polyoxometalate/cationic silica material, a copper (II) salt having a weakly bound anion, and a nitrate salts. Further, the compositions can be made of a polyoxometalate/cationic silica material, a copper (II) salt having a weakly bound anion, a compound selected from tetraethylammonium (TEA) nitrate, tetra-n-butylammonium (TBA) nitrate, and combinations thereof.
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Hill Craig L.
Okun Neyla
Emory University
Hailey Patricia L
Thomas Kayden Horstemeyer & Risley LLP
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