Patents by Inventor Steven T. Ragomo
Steven T. Ragomo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8143438Abstract: The present invention is directed to a process for hydrogenating one or more organic compounds especially unsaturated organic compounds by bringing the compound into contact with a hydrogen-containing gas in the presence of a catalyst, which comprises one or more catalytically active metals applied to a porous catalyst support. The one or more catalytically active metals having been derived via a decomposed organic complex of the metal on the support, in particular amine complexes of the metal. The decomposed complex may be treated with hydrogen to activate the catalyst before use as a hydrogenation catalyst.Type: GrantFiled: December 14, 2010Date of Patent: March 27, 2012Assignee: ExxonMobil Chemical Patents Inc.Inventors: Stuart Leon Soled, Andrzej Malek, James Clarke Vartuli, Jennifer Schaefer Feeley, Sabato Miseo, Shifang Luo, Richard Henry Schlosberg, Joseph Ernest Baumgartner, Christine E. Kliewer, Steven T. Ragomo
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Publication number: 20110082311Abstract: The present invention is directed to a process for hydrogenating one or more organic compounds especially unsaturated organic compounds by bringing the compound into contact with a hydrogen-containing gas in the presence of a catalyst, which comprises one or more catalytically active metals applied to a porous catalyst support. The one or more catalytically active metals having been derived via a decomposed organic complex of the metal on the support, in particular amine complexes of the metal. The decomposed complex may be treated with hydrogen to activate the catalyst before use as a hydrogenation catalyst.Type: ApplicationFiled: December 14, 2010Publication date: April 7, 2011Inventors: Stuart Leon Soled, Andrzej Malek, James Clarke Vartuli, Jennifer Schaefer Feeley, Sabato Miseo, Shifang Luo, Richard Henry Schlosberg, Joseph Ernest Baumgartner, Christine E. Kliewer, Steven T. Ragomo
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Patent number: 7875742Abstract: The present invention is directed to a process for hydrogenating one or more organic compounds especially unsaturated organic compounds by bringing the compound into contact with a hydrogen-containing gas in the presence of a catalyst, which comprises one or more catalytically active metals applied to a porous catalyst support. The one or more catalytically active metals having been derived via a decomposed organic complex of the metal on the support, in particular amine complexes of the metal. The decomposed complex may be treated with hydrogen to activate the catalyst before use as a hydrogenation catalyst.Type: GrantFiled: February 25, 2010Date of Patent: January 25, 2011Assignee: ExxonMobil Chemical Patents Inc.Inventors: Stuart Leon Soled, Andrzej Malek, James Clarke Vartuli, Jennifer Schaefer Feeley, Sabato Miseo, Shifang Luo, Richard Henry Schlosberg, Joseph Ernest Baumgartner, Christine E. Kliewer, Steven T. Ragomo
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Publication number: 20100184895Abstract: The present invention is directed to a process for hydrogenating one or more organic compounds especially unsaturated organic compounds by bringing the compound into contact with a hydrogen-containing gas in the presence of a catalyst, which comprises one or more catalytically active metals applied to a porous catalyst support. The one or more catalytically active metals having been derived via a decomposed organic complex of the metal on the support, in particular amine complexes of the metal. The decomposed complex may be treated with hydrogen to activate the catalyst before use as a hydrogenation catalyst.Type: ApplicationFiled: February 25, 2010Publication date: July 22, 2010Inventors: Stuart Leon Soled, Andrzej Malek, James Clarke Vartuli, Jennifer Schaefer Feeley, Sabato Miseo, Shifang Luo, Richard Henry Schlosberg, Joseph Ernest Baumgartner, Christine E. Kliewer, Steven T. Ragomo
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Patent number: 7732634Abstract: The present invention is directed to a process for hydrogenating one or more organic compounds especially unsaturated organic compounds by bringing the compound into contact with a hydrogen-containing gas in the presence of a catalyst, which comprises one or more catalytically active metals applied to a porous catalyst support. The one or more catalytically active metals having been derived via a decomposed organic complex of the metal on the support, in particular amine complexes of the metal. The decomposed complex may be treated with hydrogen to activate the catalyst before use as a hydrogenation catalyst.Type: GrantFiled: November 18, 2003Date of Patent: June 8, 2010Assignee: ExxonMobil Chemical Patents Inc.Inventors: Stuart Leon Soled, Andrzej Malek, James Clarke Vartuli, Jennifer Schaefer Feeley, Sabato Miseo, Shifang Luo, Richard Henry Schlosberg, Joseph Ernest Baumgartner, Christine E. Kliewer, Steven T. Ragomo
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Patent number: 7585808Abstract: The present invention is directed to processes for preparing supported metal catalysts comprising one or more catalytically active metals applied to a porous catalyst support and to processes that use such catalysts. The process requires the formation of an organic complex during the manufacture of the catalyst which after its formation is either partially or fully decomposed before reduction if the metal to form the catalyst. The catalysts have high levels of metal dispersion and uniform distribution of catalytically active metals on the support. The catalysts obtained form the processes are particularly effective in catalysing Fischer-Tropsch reactions and as adsorbants for the removal or organosulfur compounds from hydrocarbons.Type: GrantFiled: November 18, 2003Date of Patent: September 8, 2009Assignee: ExxonMobil Research and Engineering CompanyInventors: Andrzel Malek, James Clarke Vartuli, Stuart Leon Soled, Sabato Miseo, Jennifer Schaefer Feeley, Gary L. Casty, Gabor Kiss, Jeffrey M. Dysard, Joseph Ernest Baumgartner, Christine E. Kliewer, Steven T Ragomo
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Patent number: 7528089Abstract: The present invention includes a microporous or mesoporous composition of matter in which the composition is formed continuously or semi-continuously in a heated reactor zone, including a rotary calciner or a rotary screw as a means for conveying the synthesis mixture, at a temperature between 200° C. and 500° C. with a residence time less than 24 hours. The reagents are solid and liquid reagents in which the solid reagents have a weight percent between 45% and 98% of the total reagents. The invention also includes a continuous or semi-continuous process for the hydrothermal manufacture of the microporous or mesoporous composition.Type: GrantFiled: October 15, 2004Date of Patent: May 5, 2009Assignee: ExxonMobil Research and Engineering CompanyInventors: Ivy D. Johnson, Kirk D. Schmitt, Steven T. Ragomo, Stephen G. Casmer