Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Inorganic carbon containing
Reexamination Certificate
2008-07-08
2008-07-08
Lorengo, J. A. (Department: 1793)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Inorganic carbon containing
C428S311110, C428S312200, C428S323000, C428S367000, C428S378000, C428S408000, C423S447200
Reexamination Certificate
active
11281575
ABSTRACT:
A new method for preparing a supported catalyst is herein provided. A carbon nanotube structure such as a rigid porous structure is formed from single walled carbon nanotubes. A metal catalyst is then loaded or deposited onto the carbon nanotube structure. The loaded carbon nanotube is preferably ground to powder form.
REFERENCES:
patent: 4997804 (1991-03-01), Pekala
patent: 5081163 (1992-01-01), Pekala
patent: 5086085 (1992-02-01), Pekala
patent: 5124100 (1992-06-01), Nishii et al.
patent: 5165909 (1992-11-01), Tennent et al.
patent: 5275796 (1994-01-01), Tillotson et al.
patent: 5395805 (1995-03-01), Droege et al.
patent: 5409683 (1995-04-01), Tillotson et al.
patent: 5416376 (1995-05-01), Wuest et al.
patent: 5424054 (1995-06-01), Bethume et al.
patent: 5456897 (1995-10-01), Moy et al.
patent: 5476878 (1995-12-01), Pekala
patent: 5494940 (1996-02-01), Unger et al.
patent: 5500200 (1996-03-01), Mandeville et al.
patent: 5569635 (1996-10-01), Moy et al.
patent: 5691054 (1997-11-01), Tennent et al.
patent: 5707916 (1998-01-01), Snyder et al.
patent: 5965470 (1999-10-01), Bening et al.
patent: 6099965 (2000-08-01), Tennent et al.
patent: 6143689 (2000-11-01), Moy et al.
patent: 6203814 (2001-03-01), Fisher et al.
patent: 6221330 (2001-04-01), Moy et al.
patent: 6333016 (2001-12-01), Resasco et al.
patent: 6432866 (2002-08-01), Tennent et al.
patent: 6749712 (2004-06-01), Kuper
patent: 6761870 (2004-07-01), Smalley et al.
patent: 6790425 (2004-09-01), Smalley et al.
patent: 6921575 (2005-07-01), Horiuchi et al.
patent: 2005/0214539 (2005-09-01), Ying et al.
Georgakilas, et al., “Organic Functionalization of Carbon Nanotubes,” J.Am.Chem. Soc. (2002); 124; 760-761.
Holzinger, et al., Functionalization of Single-Walled Carbon Nanotubes with (R-)Oxycarbonyl I Nitrenes, J.Am.Chem.Soc. (2003); 125; 8566-8580.
Kuzmany, et al., “Exohedral and Endohedral Funcionalization of Single Wall Carbon Nanotubes,” Synthetic Methals, (2003); 135-136; 791-793.
Holzinger, et al., “[2+1] Cycloaddition for Cross-Linking SWCNTs,” Carbon (2004); 42; 941-947.
U.S. Appl. No. 60/628,498, filed Nov. 16, 2004.
U.S. Appl. No. 08/812,856, filed Mar. 6, 1997.
U.S. Appl. No. 08/812,856, filed Mar. 16, 1997.
Fischer Alan
Hoch Robert
Ma Jun
Moy David
Tennent Howard
Evans, Esq. Barry
Hailey Patricia L
Hyperion Catalysis International Inc.
Kramer Levin Naftalis & Frankel LLP
Lorengo J. A.
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