WO2004058395-A2  DATABASE WPI Section Ch, Week 199730 Derwent Publications Ltd., London, GB; Class E36, AN 1997-327585 XP002283281 & JP 09 131531 A (IDEMITSU KOSAN CO LTD) 20 May 1997 (1997-05-20);  DATABASE WPI Section Ch, Week 200175 Derwent Publications Ltd., London, GB; Class E36, AN 2001-650833 XP002283280 -& JP 2001 224965 A (MITSUBISHI JUKOGYO KK) 21 August 2001 (2001-08-21)EP1572353-A2  See references of WO 2004058395A2;  See also references of WO 2004058395A2US7160533-B2  Basinska, A., Kepinski, L., Domka, F.; The effect of support on WGSR activity of ruthenium catalysts; Applied Catalysis A: General; 1999; vol. 183; pp. 143-153; Elsevier Science B.V., The Netherlands.;  Bunluesin, T, Gorte, R.J., Graham, G.W.; Studies of the water-gas-shift reaction on ceria-supported Pt, Pd, and Rh; implications for oxygen-storage properties; Applied Catalysis B: Environmental, 1998, vol. 15, pp. 107-114; Elsevier Science B.V., The Netherlands.;  Database WPI, Section Ch, Week 199730, AN 1997-327585, Abstract of JP 09 131531 A issued May 20, 1997, Derwent Publications, London, GB.;  Database WPI, Section Ch, Week 200175, AN 2001-650833, Abstract of JP 2001224965A issued Aug. 21, 2001, Derwent Publications, London, GB.;  Hilaire, S., Wang, X., Luo, T., Gorte, R.J., Wagner, J.; A comparative study of water-gas-shift reaction over ceria-supported metallic catalysts; Applied Catalysis A: General, 2001, vol. 25, pp. 271-278; Elsevier Science B.V., The Netherlands.;  Kalakkad, D.S., Datye, A.K., Robota, H.J.; Pt-CeO2 Contact and Its Effect on CO Hydrogenation Selectivity; Journal of Catalysis; 1994, vol. 148, pp. 729-736, Academic Press, Inc.;  Mendelovici, L., Steinberg, M.; Methanation and Water-Gas Shift Reactions over Pt/Ce02; Journal of Catalysis, 1985, vol. 96, pp. 285-287; Academic Press, Inc.;  NexTech Materials; Print-out of website "http://www.nextechmaterials.com/products.htm"; Mar. 2001; 3 pages.;  Rase, H.F., editor; Chapter 19_Synthesis Gas and Its Products: Handbook of Commercial Catalysts-Heterogeneous Catalysts, 2000, pp. 403-426;CRC Press, Boca Raton, Florida, US.;  Swartz, S.L., Holt, C.T., Dawson, W.J.; Nanoscale Water-Gas-Shift Catalysts; Undated; 4 pages.;  Xue, E., O'Keeffe, M., Ross, J.R.H.; Water-gas shift conversion using a feed with a low steam to carbon monoxide ratio and containing sulphur; Catalysis Today, 1996, vol. 30, pp. 107-118; Elsevier Science B.V., The Netherlands.US8003565-B2  Basinska, A., Kepinski, L., Domka, F.; The effect of support on WGSR activity of ruthenium catalysts; Applied Catalysis A: General; 1999: vol. 183; pp. 143-153; Elsevier Science B.V., The Netherlands.;  Xue, E., O'Keeffe, M., Ross, J.R.H.; Water-gas shift conversion using a feed with a low steam to carbon monoxide ratio and containing sulphur; Catalysis Today, 1996, vol. 30, pp. 107-118; Elsevier Science B.V., The Netherlands.;  Bunluesin, T, Gorte, R.J., Graham, G.W.; Studies of the water-gas-shift reaction on ceria-supported Pt, Pd, and Rh; implications for oxygen-storage properties; Applied Catalysis B: Environmental, 1998, vol. 15, pp. 107-114; Elsevier Science B.V., The Netherlands.;  Hilaire, S., Wang, X., Luo, T., Gorte, R.J., Wagner, J.; A comparative study of water-gas-shift reaction over ceria-supported metallic catalysts; Applied-Catalysis A: General, 2001, vol. 25, pp. 271-278; Elsevier Science B.V., The Netherlands.;  Rase, H.F., editor; Chapter 19_Synthesis Gas and Its Products; Handbook of Commercial Catalysts-Heterogeneous Catalysts, 2000, pp. 403-426;CRC Press, Boca Raton, Florida, US.;  Kalakkad, D.S., Datye, A.K., Robota, H.J.; Pt-CeO2 Contact and its Effect on CO Hydrogenation Selectivity; Journal of Catalysis; 1994, vol. 148, pp. 729-736, Academic Press, Inc.;  Mendelovici, L., Steinberg, M.; Methanation and Water-Gas Shift Reactions over Pt/CeO2; Journal of Catalysis, 1985, vol. 96, pp. 285-287; Academic Press, Inc.;  NexTech Materials; Print-out of website "http://www.nextechmaterials.com/products.htm"; Mar. 2001; 3 pages.;  Swartz, S.L., Holt, C.T., Dawson, W.J.; Nanoscale Water-Gas-Shift Catalysts; Undated; 4 pages.;  Database WPI, Section Ch, Week 200175, AN 2001-650833. Abstract of JP 2001224965A issued Aug. 21, 20001, Derwent Publications, London, GB.;  Database WPI, Section Ch. Week 199730, AN 1997-327585, Abstract of JP 09 131531 A issued May 20, 1997, Derwent Publications, London, GB.WO2004058395-A3  DATABASE WPI Section Ch, Week 200175 Derwent Publications Ltd., London, GB; Class E36, AN 2001-650833 XP002283280 -& JP 2001 224965 A (MITSUBISHI JUKOGYO KK) 21 August 2001 (2001-08-21);  DATABASE WPI Section Ch, Week 199730 Derwent Publications Ltd., London, GB; Class E36, AN 1997-327585 XP002283281 & JP 09 131531 A (IDEMITSU KOSAN CO LTD) 20 May 1997 (1997-05-20);  See also references of EP 1572353A2;  DATABASE WPI Section Ch Week 200175, Derwent Publications Ltd., London, GB; Class E36, AN 2001-650833, XP002283280,relevantClaims[1,2,13-29,40-46,78],relevantPassages[&lt;pp&gt;A&lt;/pp&gt;|&lt;table&gt;1&lt;/table&gt;];  DATABASE WPI Section Ch Week 199730, Derwent Publications Ltd., London, GB; Class E36, AN 1997-327585, XP002283281,relevantClaims[1,2,13-29,40-46,78],relevantPassages[&lt;pp&gt;A&lt;/pp&gt;]