Patents by Inventor Lisa M. Knight
Lisa M. Knight 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: 11087380Abstract: The system instantly provisions high demand items to a consumer. The system may be capable of identifying an item for a consumer based on information about the consumer and a demand associated with the item. The system may also be capable of reserving a reservation for the item. The system may further be capable of provisioning the item to the consumer based on a demand associated with the item. In this regard, the item may be instantly available to the consumer. The system may also be capable of adjusting an item inventory in the item inventory database. The system may further provide available appointments to consumers for selection in real-time.Type: GrantFiled: October 26, 2016Date of Patent: August 10, 2021Assignee: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.Inventors: Lisa M. Knight, Scott Seese
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Patent number: 11033887Abstract: A new family of highly charged crystalline microporous metallophosphate molecular sieves has been synthesized. These metallophosphates are represented by the empirical formula of: Rp+rA+mM2+xEyPOz where A is an alkali metal cation, R is at least one quaternary organoammonium cation, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. This family of high charge density metallophosphate materials are among the first metalloalumino(gallo)phosphate-type molecular sieves to be stabilized by combinations of alkali and quaternary organoammonium cations, enabling unique compositions. This family of high charge density metallophosphate molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.Type: GrantFiled: October 7, 2019Date of Patent: June 15, 2021Assignee: UOP LLCInventors: Gregory J. Lewis, Jaime G. Moscoso, Lisa M. Knight, Seungwan Seo, Christopher P. Nicholas, Junghwan Lee, Suk Bong Hong
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Patent number: 10807083Abstract: A new family of a microporous crystalline metallophosphate-based materials designated AlPO-75 has been synthesized. These metallophosphate-based materials are represented by the empirical formula Rp+rMw2+ExPSiyOz where R is a quaternary ammonium cation such as N,N,N?,N?-tetramethyl-N,N?-p-xyleno-1,6-hexanediammonium, M is a divalent framework metal such as magnesium or zinc, E is a framework element such as aluminum or gallium and the framework may optionally contain silicon. The microporous AlPO-75 compositions are characterized by having the SAO topology and have catalytic properties for carrying out various hydrocarbon conversion processes and separating properties for separating at least one component.Type: GrantFiled: June 4, 2019Date of Patent: October 20, 2020Assignee: UOP LLCInventors: Gregory J. Lewis, Lisa M. Knight
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Patent number: 10737253Abstract: A new family of a microporous crystalline metallophosphate-based materials designated SAPO-80 has been synthesized. These metallophosphate-based materials are represented by the empirical formula Rp+rMw2+ExPSiyOz where R is a quaternary ammonium cation such as ?,??-bis(dimethylethylammonium)-p-xylene, E is a framework element such as aluminum or gallium and the framework may optionally contain a divalent framework metal M such as magnesium or zinc. The microporous SAPO-80 compositions are characterized by having the AFX topology and have catalytic properties for carrying out various hydrocarbon conversion processes and separating properties for separating at least one component.Type: GrantFiled: September 11, 2019Date of Patent: August 11, 2020Assignee: UOP LLCInventors: Gregory J. Lewis, Lisa M. Knight, Stephen T. Wilson
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Patent number: 10570021Abstract: A new family of crystalline microporous metallophosphates designated AlPO-77 has been synthesized. These metallophosphates are represented by the empirical formula HxMm2+EPxSiyOz where M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-77 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for adsorption applications.Type: GrantFiled: July 16, 2018Date of Patent: February 25, 2020Inventors: Benjamin D. Yuhas, Melissa M. Galey, Mark A. Miller, John P. S. Mowat, Wharton Sinkler, Gregory J. Lewis, Lisa M. Knight
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Patent number: 10562016Abstract: A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-17 has been synthesized. These metallophosphates are represented by the empirical formula of: Rp+rAm+MxEyPOz where A is an alkali metal such as potassium, R is a quaternary ammonium cation such as ethyltrimethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The PST-17 family of molecular sieves are stabilized by combinations of alkali and organoammonium cations, enabling unique metalloalumino(gallo)phosphate compositions and exhibit the BPH topology. The PST-17 family of molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.Type: GrantFiled: August 10, 2018Date of Patent: February 18, 2020Inventors: Gregory J. Lewis, Christopher P. Nicholas, Lisa M. Knight, Jaime G. Moscoso, Seungwan Seo, Suk Bong Hong, Junghwan Lee
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Publication number: 20200030782Abstract: A new family of highly charged crystalline microporous metallophosphate molecular sieves has been synthesized. These metallophosphates are represented by the empirical formula of: Rp+rA+mM2+xEyPOz where A is an alkali metal cation, R is at least one quaternary organoammonium cation, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. This family of high charge density metallophosphate materials are among the first metalloalumino(gallo)phosphate-type molecular sieves to be stabilized by combinations of alkali and quaternary organoammonium cations, enabling unique compositions. This family of high charge density metallophosphate molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.Type: ApplicationFiled: October 7, 2019Publication date: January 30, 2020Inventors: Gregory J. Lewis, Jaime G. Moscoso, Lisa M. Knight, Seungwan Seo, Christopher P. Nicholas, Junghwan Lee, Suk Bong Hong
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Patent number: 10471415Abstract: A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-16 has been synthesized. These metallophosphates are represented by the empirical formula of: Rp+rAm+MxEyPOz where A is an alkali metal such as potassium, R is an organoammonium cation such as ethyltrimethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The PST-16 family of molecular sieves are stabilized by combinations of alkali and organoammonium cations, enabling unique metalloalumino(gallo)phosphate compositions and exhibit the CGS topology. The PST-17 family of molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.Type: GrantFiled: December 10, 2018Date of Patent: November 12, 2019Inventors: Gregory J. Lewis, Christopher P. Nicholas, Lisa M. Knight, Seungwan Seo, Suk Bong Hong, Junghwan Lee
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Patent number: 10472577Abstract: A catalyst composition comprising a support comprising a mixture of amorphous silica-alumina and non-zeolitic alumina comprising no more than 75 wt % amorphous silica-alumina and having a ratio of moles of silicon to moles of aluminum in the range of about 0.05 to about 0.50. A first hydrogenation metal comprising platinum, a second hydrogenation metal from Group VIIB or Group VIII of the Periodic Table other than platinum and an optional third metal from Group IA of the Periodic Table may be deposited on the support. The ratio of moles of silicon to the moles of the first hydrogenation metal, the second hydrogenation metal and the optional third metal on the support may be between about 15 and about 75.Type: GrantFiled: June 22, 2017Date of Patent: November 12, 2019Assignee: UOP LLCInventors: Antoine Negiz, Shurong Yang, Richard R. Willis, Gregory J. Gajda, Suheil F. Abdo, Lisa M. Knight, Hayim Abrevaya, John A. Petri
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Patent number: 10449526Abstract: A new family of highly charged crystalline microporous metallophosphate molecular sieves has been synthesized. These metallophosphates are represented by the empirical formula of: Rp+rA+mM2+xEyPOz where A is an alkali metal cation, R is at least one quaternary organoammonium cation, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. This family of high charge density metallophosphate materials are among the first metalloalumino(gallo)phosphate-type molecular sieves to be stabilized by combinations of alkali and quaternary organoammonium cations, enabling unique compositions. This family of high charge density metallophosphate molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.Type: GrantFiled: May 5, 2017Date of Patent: October 22, 2019Inventors: Gregory J. Lewis, Jaime G. Moscoso, Lisa M. Knight, Christopher P. Nicholas, Seungwan Seo, Junghwan Lee, Suk Bong Hong
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Patent number: 10259717Abstract: A new crystalline aluminosilicate zeolite comprising a MTT framework has been synthesized that has been designated UZM-53. This zeolite is represented by the empirical formula: M+mRrAl1?xExSiyOz where M represents sodium, potassium or a combination of sodium and potassium cations, R is the organic structure directing agent or agents derived from reactants R1 and R2 where R1 is diisopropanolamine and R2 is a chelating diamine, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-53 have utility in various hydrocarbon conversion reactions such as oligomerization.Type: GrantFiled: October 30, 2017Date of Patent: April 16, 2019Assignee: UOP LLCInventors: Christopher P. Nicholas, Mark A. Miller, Lisa M. Knight, Susan M. Wojnicki
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Publication number: 20190105641Abstract: A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-16 has been synthesized. These metallophosphates are represented by the empirical formula of: Rp+rAm+MxEyPOz where A is an alkali metal such as potassium, R is an organoammonium cation such as ethyltrimethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The PST-16 family of molecular sieves are stabilized by combinations of alkali and organoammonium cations, enabling unique metalloalumino(gallo)phosphate compositions and exhibit the CGS topology. The PST-17 family of molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.Type: ApplicationFiled: December 10, 2018Publication date: April 11, 2019Inventors: Gregory J. Lewis, Christopher P. Nicholas, Lisa M. Knight, Seungwan Seo, Suk Bong Hong, Junghwan Lee
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Publication number: 20190031520Abstract: A new family of crystalline microporous metallophosphates designated AlPO-77 has been synthesized. These metallophosphates are represented by the empirical formula HxMm2+EPxSiyOz where M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-77 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for adsorption applications.Type: ApplicationFiled: July 16, 2018Publication date: January 31, 2019Inventors: Benjamin D. Yuhas, Melissa M. Galey, Mark A. Miller, John P. S. Mowat, Wharton Sinkler, Gregory J. Lewis, Lisa M. Knight
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Publication number: 20180371335Abstract: A catalyst composition comprising a support comprising a mixture of amorphous silica-alumina and non-zeolitic alumina comprising no more than 75 wt % amorphous silica-alumina and having a ratio of moles of silicon to moles of aluminum in the range of about 0.05 to about 0.50. A first hydrogenation metal comprising platinum, a second hydrogenation metal from Group VIIB or Group VIII of the Periodic Table other than platinum and an optional third metal from Group IA of the Periodic Table may be deposited on the support. The ratio of moles of silicon to the moles of the first hydrogenation metal, the second hydrogenation metal and the optional third metal on the support may be between about 15 and about 75.Type: ApplicationFiled: June 22, 2017Publication date: December 27, 2018Inventors: Antoine Negiz, Shurong Yang, Richard R. Willis, Gregory J. Gajda, Suheil F. Abdo, Lisa M. Knight, Hayim Abrevaya
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Patent number: 10159965Abstract: A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-16 has been synthesized. These metallophosphates are represented by the empirical formula of: Rp+rAm+MxEyPOz where A is an alkali metal such as potassium, R is an organoammonium cation such as ethyltrimethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The PST-16 family of molecular sieves are stabilized by combinations of alkali and organoammonium cations, enabling unique metalloalumino(gallo)phosphate compositions and exhibit the CGS topology. The PST-17 family of molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.Type: GrantFiled: May 8, 2017Date of Patent: December 25, 2018Assignee: UOP LLCInventors: Gregory J. Lewis, Christopher P. Nicholas, Lisa M. Knight, Seungwan Seo, Suk Bong Hong, Junghwan Lee
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Publication number: 20180361368Abstract: A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-17 has been synthesized. These metallophosphates are represented by the empirical formula of: Rp+rAm+MxEyPOz where A is an alkali metal such as potassium, R is a quaternary ammonium cation such as ethyltrimethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The PST-17 family of molecular sieves are stabilized by combinations of alkali and organoammonium cations, enabling unique metalloalumino(gallo)phosphate compositions and exhibit the BPH topology. The PST-17 family of molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.Type: ApplicationFiled: August 10, 2018Publication date: December 20, 2018Inventors: Gregory J. Lewis, Christopher P. Nicholas, Lisa M. Knight, Jaime G. Moscoso, Seungwan Seo, Suk Bong Hong, Junghwan Lee
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Publication number: 20180114263Abstract: The system instantly provisions high demand items to a consumer. The system may be capable of identifying an item for a consumer based on information about the consumer and a demand associated with the item. The system may also be capable of reserving a reservation for the item. The system may further be capable of provisioning the item to the consumer based on a demand associated with the item. In this regard, the item may be instantly available to the consumer. The system may also be capable of adjusting an item inventory in the item inventory database. The system may further provide available appointments to consumers for selection in real-time.Type: ApplicationFiled: October 26, 2016Publication date: April 26, 2018Applicant: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.Inventors: Lisa M. Knight, Scott Seese
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Publication number: 20180114195Abstract: The system instantly provisions high demand items to a consumer. The system may be capable of identifying an item for a consumer based on information about the consumer and a demand associated with the item. The system may also be capable of reserving a reservation for the item. The system may further be capable of provisioning the item to the consumer based on a demand associated with the item. In this regard, the item may be instantly available to the consumer. The system may also be capable of adjusting an item inventory in the item inventory database. The system may further provide available appointments to consumers for selection in real-time.Type: ApplicationFiled: October 26, 2016Publication date: April 26, 2018Applicant: AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.Inventors: Lisa M. Knight, Scott Seese
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Publication number: 20180065860Abstract: A new crystalline aluminosilicate zeolite comprising a MTT framework has been synthesized that has been designated UZM-53. This zeolite is represented by the empirical formula: M+mRrAl1?xExSiyOz where M represents sodium, potassium or a combination of sodium and potassium cations, R is the organic structure directing agent or agents derived from reactants R1 and R2 where R1 is diisopropanolamine and R2 is a chelating diamine, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-53 have utility in various hydrocarbon conversion reactions such as oligomerization.Type: ApplicationFiled: October 30, 2017Publication date: March 8, 2018Inventors: Christopher P. Nicholas, Mark A. Miller, Lisa M. Knight, Susan M. Wojnicki
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Publication number: 20170341065Abstract: A new family of highly charged crystalline microporous metallophosphate molecular sieves has been synthesized. These metallophosphates are represented by the empirical formula of: Rp+rA+mM2+xEyPOz where A is an alkali metal cation, R is at least one quaternary organoammonium cation, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. This family of high charge density metallophosphate materials are among the first metalloalumino(gallo)phosphate-type molecular sieves to be stabilized by combinations of alkali and quaternary organoammonium cations, enabling unique compositions. This family of high charge density metallophosphate molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.Type: ApplicationFiled: May 5, 2017Publication date: November 30, 2017Inventors: Gregory J. Lewis, Jaime G. Moscoso, Lisa M. Knight, Christopher P. Nicholas, Seungwan Seo, Junghwan Lee, Suk Bong Hong