Patents by Inventor Ronald M. Venner
Ronald M. Venner 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: 11840673Abstract: Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.Type: GrantFiled: June 18, 2022Date of Patent: December 12, 2023Assignees: LUMMUS TECHNOLOGY LLC, Saudi Arabian Technologies Company, Chevron Lummus Global LLCInventors: Ujjal Mukherjee, Essam Abdullah Al-Sayed, Pedro Santos, Kareemuddin Shaik, Theodorus Maesen, Mazin Tamimi, Julie Chabot, Ibrahim Abba, Kandasamy Sundaram, Sami Barnawi, Ronald M. Venner, Abdul Rahman Zafer Akhras
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Publication number: 20230340342Abstract: Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor.Type: ApplicationFiled: June 29, 2023Publication date: October 26, 2023Applicants: LUMMUS TECHNOLOGY LLC 5825, Saudi Aramco Technologies Company, Chevron Lummus Global LLCInventors: Ujjal Mukherjee, Kareemuddin Shaik, Pedro Santos, Essam Abdullah Al-Sayed, Theodorus Maesen, Mazin Tamimi, Julie Chabot, Ibrahim Abba, Kandasamy Sundaram, Sami Barnawi, Ronald M. Venner
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Patent number: 11788020Abstract: Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.Type: GrantFiled: July 15, 2022Date of Patent: October 17, 2023Assignees: LUMMUS TECHNOLOGY LLC, Saudi Arabian Technology Company, Chevron Lummus Global LLCInventors: Kareemuddin Shaik, Ujjal Mukherjee, Essam Abdullah Al-Sayed, Pedro Santos, Theodorus Maesen, Mazin Tamimi, Julie Chabot, Ibrahim Abba, Kandasamy Sundaram, Sami Barnawi, Ronald M. Venner
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Patent number: 11760947Abstract: Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.Type: GrantFiled: July 15, 2022Date of Patent: September 19, 2023Assignees: LUMMUS TECHNOLOGY LLC, Saudi Aramco Technologies Company, Chevron Lummus Global LLCInventors: Kareemuddin Shaik, Ujjal Mukherjee, Essam Abdullah Al-Sayed, Pedro Santos, Theodorus Maesen, Mazin Tamimi, Julie Chabot, Ibrahim Abba, Kandasamy Sundaram, Sami Barnawi, Ronald M. Venner
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Patent number: 11753595Abstract: Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.Type: GrantFiled: June 17, 2022Date of Patent: September 12, 2023Assignees: LUMMUS TECHNOLOGY LLC, Saudi Aramco Technologies Company, Chevron Lummus Global LLCInventors: Ujjal Mukherjee, Essam Abdullah Al-Sayed, Pedro Santos, Kareemuddin Shaik, Theodorus Maesen, Mazin Tamimi, Julie Chabot, Ibrahim Abba, Kandasamy Sundaram, Sami Barnawi, Ronald M. Venner, Abdul Rahman Zafer Akhras
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Patent number: 11634649Abstract: Integrated pyrolysis and hydrocracking systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° C., 500° C., or even greater than 550° C., such as whole crudes for example, are disclosed.Type: GrantFiled: October 1, 2020Date of Patent: April 25, 2023Assignee: LUMMUS TECHNOLOGY LLCInventors: Kandasamy Meenakshi Sundaram, Stephen J. Stanley, Ronald M. Venner, Ujjal K. Mukherjee
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Publication number: 20220348833Abstract: Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.Type: ApplicationFiled: July 15, 2022Publication date: November 3, 2022Applicants: LUMMUS TECHNOLOGY LLC, Saudi Aramco Technologies Company, Chevron Lummus Global LLCInventors: Kareemuddin Shaik, Ujjal Mukherjee, Essam Abdullah Al-Sayed, Pedro Santos, Theodorus Maesen, Mazin Tamimi, Julie Chabot, Ibrahim Abba, Kandasamy Sundaram, Sami Barnawi, Ronald M. Venner
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Publication number: 20220348834Abstract: Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.Type: ApplicationFiled: July 15, 2022Publication date: November 3, 2022Applicants: LUMMUS TECHNOLOGY LLC, Saudi Aramco Technologies Company, Chevron Lummus Global LLCInventors: Kareemuddin Shaik, Ujjal Mukherjee, Essam Abdullah Al-Sayed, Pedro Santos, Theodorus Maesen, Mazin Tamimi, Julie Chabot, Ibrahim Abba, Kandasamy Sundaram, Sami Barnawi, Ronald M. Venner
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Publication number: 20220325193Abstract: Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.Type: ApplicationFiled: June 17, 2022Publication date: October 13, 2022Applicants: LUMMUS TECHNOLOGY LLC, Saudi Aramco Technologies Company, Chevron Lummus Global LLCInventors: Ujjal Mukherjee, Essam Abdullah Al-Sayed, Pedro Santos, Kareemuddin Shaik, Theodorus Maesen, Mazin Tamimi, Julie Chabot, Ibrahim Abba, Kandasamy Sundaram, Sami Barnawi, Ronald M. Venner, Abdul Rahman Zafer Akhras
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Publication number: 20220315848Abstract: Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.Type: ApplicationFiled: June 18, 2022Publication date: October 6, 2022Applicants: LUMMUS TECHNOLOGY LLC, Saudi Aramco Technologies Company, Chevron Lummus Global LLCInventors: Ujjal Mukherjee, Essam Abdullah Al-Sayed, Pedro Santos, Kareemuddin Shaik, Theodorus Maesen, Mazin Tamimi, Julie Chabot, Ibrahim Abba, Kandasamy Sundaram, Sami Barnawi, Ronald M. Venner, Abdul Rahman Zafer Akhras
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Patent number: 11421167Abstract: Integrated pyrolysis and hydrocracking systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° C., 500° C., or even greater than 550° C., such as whole crudes for example, are disclosed.Type: GrantFiled: September 30, 2020Date of Patent: August 23, 2022Assignee: LUMMUS TECHNOLOGY LLCInventors: Ujjal K. Mukherjee, Kandasamy Meenakshi Sundaram, Ronald M. Venner, Stephen J. Stanley
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Publication number: 20220219978Abstract: Processes and systems for recovering hydrogen may include feeding a gas stream, comprising hydrogen and additional gases, to a pressure swing adsorption (PSA) system and feeding a membrane permeate stream comprising hydrogen to the PSA system. In the PSA system, a portion of the hydrogen may be separated from the additional gases to recover a hydrogen product stream and a PSA tail gas stream comprising unseparated hydrogen and the additional gases. The PSA tail gas stream may be fed to a membrane separation unit for separating hydrogen from the additional gases and to recover (i) the membrane permeate stream comprising hydrogen fed to the PSA system and (ii) a membrane tail gas stream comprising the additional gases. Embodiments herein may additionally include a refrigeration system for partially condensing one or both of the feed gas stream and the PSA tail gas stream, enhancing the efficiency of the membrane separation unit.Type: ApplicationFiled: January 7, 2022Publication date: July 14, 2022Inventors: Shekhar Tewari, Ronald M. Venner, Sunil Panditrao, Dennis Maloney
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Publication number: 20220098496Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins. The systems and processes may also include dehydrogenating the cracked hydrocarbon effluent to produce a dehydrogenated hydrocarbon effluent containing additional olefins and/or dienes.Type: ApplicationFiled: October 15, 2021Publication date: March 31, 2022Applicant: LUMMUS TECHNOLOGY LLCInventors: Kandasamy Meenakshi Sundaram, Ronald M. Venner
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Patent number: 11155759Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins. The systems and processes may also include dehydrogenating the cracked hydrocarbon effluent to produce a dehydrogenated hydrocarbon effluent containing additional olefins and/or dienes.Type: GrantFiled: June 26, 2020Date of Patent: October 26, 2021Assignee: LUMMUS TECHNOLOGY LLCInventors: Kandasamy Meenakshi Sundaram, Ronald M. Venner
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Publication number: 20210017462Abstract: Integrated pyrolysis and hydrocracking systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° C., 500° C., or even greater than 550° C., such as whole crudes for example, are disclosed.Type: ApplicationFiled: September 30, 2020Publication date: January 21, 2021Applicant: LUMMUS TECHNOLOGY LLCInventors: Ujjal K. Mukherjee, Kandasamy Meenakshi Sundaram, Ronald M. Venner, Stephen J. Stanley
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Publication number: 20210017463Abstract: Integrated pyrolysis and hydrocracking systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° C., 500° C., or even greater than 550° C., such as whole crudes for example, are disclosed.Type: ApplicationFiled: October 1, 2020Publication date: January 21, 2021Applicant: LUMMUS TECHNOLOGY LLCInventors: Kandasamy Meenakshi Sundaram, Stephen J. Stanley, Ronald M. Venner, Ujjal K. Mukherjee
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Publication number: 20200325405Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins. The systems and processes may also include dehydrogenating the cracked hydrocarbon effluent to produce a dehydrogenated hydrocarbon effluent containing additional olefins and/or dienes.Type: ApplicationFiled: June 26, 2020Publication date: October 15, 2020Inventors: Kandasamy Meenakshi Sundaram, Ronald M. Venner
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Patent number: 10793793Abstract: Integrated pyrolysis and hydrocracking systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° C., 500° C., or even greater than 550° C., such as whole crudes for example, are disclosed.Type: GrantFiled: July 18, 2018Date of Patent: October 6, 2020Assignee: LUMMUS TECHNOLOGY LLCInventors: Kandasamy Meenakshi Sundaram, Stephen J. Stanley, Ronald M. Venner, Ujjal K. Mukherjee
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Patent number: 10696908Abstract: Embodiments disclosed herein relate to systems and processes for producing olefins and/or dienes. The systems and processes may include thermally cracking a C1-C4 hydrocarbon containing feed to produce a cracked hydrocarbon effluent containing a mixture of olefins and paraffins. The systems and processes may also include dehydrogenating the cracked hydrocarbon effluent to produce a dehydrogenated hydrocarbon effluent containing additional olefins and/or dienes.Type: GrantFiled: July 18, 2018Date of Patent: June 30, 2020Assignee: LUMMUS TECHNOLOGY LLCInventors: Kandasamy Meenakshi Sundaram, Ronald M. Venner
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Publication number: 20190023999Abstract: Integrated pyrolysis and hydrocracking systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° C., 500° C., or even greater than 550° C., such as whole crudes for example, are disclosed.Type: ApplicationFiled: July 18, 2018Publication date: January 24, 2019Applicant: LUMMUS TECHNOLOGY LLCInventors: Kandasamy Meenakshi Sundaram, Stephen J. Stanley, Ronald M. Venner, Ujjal K. Mukherjee