Patents by Inventor Elizabeth A. Carter

Elizabeth A. Carter 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).

  • Patent number: 11772966
    Abstract: A bio-renewable conversion process for making fuel from bio-renewable feedstocks is combined with a hydrogen production process that includes recovery of CO2. The integrated process uses a purge gas stream comprising hydrogen from the bio-renewable hydrocarbon production process in the hydrogen production process.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: October 3, 2023
    Assignee: UOP LLC
    Inventors: William Cady, Elizabeth Carter, Bradley Russell, James T. Wexler, Addison Cruz, Erick J. Bennett, III, Kurt Kraus, Stefano Bietto, Kyle Cuellar, Oluwaseyi Kayode, Suryanarayana Murthy Konda Naga Venkata
  • Publication number: 20230202841
    Abstract: A bio-renewable conversion process for making fuel from bio-renewable feedstocks is combined with a hydrogen production process that includes recovery of CO2. The integrated process uses a purge gas stream comprising hydrogen from the bio-renewable hydrocarbon production process in the hydrogen production process.
    Type: Application
    Filed: February 28, 2023
    Publication date: June 29, 2023
    Inventors: William Cady, Elizabeth Carter, Bradley Russell, James T. Wexler, Addison Cruz, Erick J. Bennett, III, Kurt Kraus, Stefano Bietto, Kyle Cuellar, Oluwaseyi Kayode, Suryanarayana Murthy Konda Naga Venkata
  • Patent number: 11572511
    Abstract: A process for converting pyrolysis effluent stream into hydrocarbon products. Waste plastics are pyrolyzed at high temperature in a pyrolysis reactor to obtain a plastic pyrolysis effluent stream. The plastic pyrolysis effluent stream is further sent to a steam cracking unit for the separation of plastic pyrolysis effluent stream into a C5+ hydrocarbon stream and a C4 hydrocarbon stream. The pyrolysis reactor is operated at a to obtain hydrocarbon products of high value.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: February 7, 2023
    Assignee: UOP LLC
    Inventors: Robert Tsai, Michael S. Allegro, II, Elizabeth Carter, Joseph Montalbano, Matthew Griffiths, John Goodman, Thuy Vu, Andrea Bozzano
  • Publication number: 20220380681
    Abstract: A process for converting pyrolysis effluent stream into hydrocarbon products. Waste plastics are pyrolyzed at high temperature in a pyrolysis reactor to obtain a plastic pyrolysis effluent stream. The plastic pyrolysis effluent stream is further sent to a steam cracking unit for the separation of plastic pyrolysis effluent stream into a C5+ hydrocarbon stream and a C4 hydrocarbon stream. The pyrolysis reactor is operated at a to obtain hydrocarbon products of high value.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 1, 2022
    Inventors: Robert Tsai, Michael S. Allegro, II, Elizabeth Carter, Joseph Montalbano, Matthew Griffiths, John Goodman, Thuy Vu, Andrea Bozzano
  • Patent number: 11471238
    Abstract: Disclosed is a waste container comprising a port in communication with a tube where the port is configured to receive a fluid from an implement and the tube is configured to direct the fluid from the implement toward an absorbent material within the waste container.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 18, 2022
    Assignee: Wake Forest University Health Sciences
    Inventors: Michael L. Cannon, Elizabeth Carter
  • Publication number: 20220306468
    Abstract: A bio-renewable conversion process for making fuel from bio-renewable feedstocks is combined with a hydrogen production process that includes recovery of CO2. The integrated process uses a purge gas stream comprising hydrogen from the bio-renewable hydrocarbon production process in the hydrogen production process.
    Type: Application
    Filed: October 22, 2021
    Publication date: September 29, 2022
    Inventors: William Cady, Elizabeth Carter, Bradley Russell, James T. Wexler, Addison Cruz, Erick J. Bennett, III, Kurt Kraus, Stefano Bietto, Kyle Cuellar, Oluwaseyi Kayode, Suryanarayana Murthy Konda Naga Venkata
  • Patent number: 10888857
    Abstract: Processes for regenerating ionic liquid catalyst by contacting the ionic liquid catalyst with hydrogen gas in a regeneration reactor. The amount of hydrogen is less than 550 SCF/BBL (97.96 m3/m3) of spent ionic liquid catalyst, or less than 500 SCF/BBL (89.05 m3/m3) of spent ionic liquid catalyst, or between 550 and 45 SCF/BBL (97.96 and 8.015 m3/m3) of spent ionic liquid catalyst, or between 500 and 50 SCF/BBL (89.05 and 8.905 m3/m3) of spent ionic liquid catalyst. Alkylation processes are also disclosed.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: January 12, 2021
    Assignee: UOP LLC
    Inventors: Elizabeth Carter, Douglas A. Nafis, Bong-Kyu Chang, Hye Kyung Timken, Huping Luo, Michael Girgis
  • Patent number: 10726676
    Abstract: Disclosed is a gaming system including a gaming machine. In response to a triggering event, the gaming system initiates play of a feature game including a plurality of standard symbols and value symbols, the value symbols being associated with one or more values. Value symbols adjacent to one another are combined into a larger composite symbol and held in place on a display device, the standard symbols then replaced with replacement symbols randomly selected from the standard and value symbols. When the replacement symbols include another value symbol adjacent to the composite symbol, the new value symbol is also combined with the composite symbol, increasing its size. At the conclusion of the feature game, a reel associated with the composite symbol is displayed and spun to select an award from a set of possible awards based on the size of the composite symbol.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: July 28, 2020
    Assignee: SG Gaming, Inc.
    Inventors: Qin You, Yanhua Yin, Peter Wilkins, Elizabeth Carter, Jack Chesworth, Ross Malcolm Gilbertson
  • Publication number: 20200179076
    Abstract: Disclosed is a waste container comprising a port in communication with a tube where the port is configured to receive a fluid from an implement and the tube is configured to direct the fluid from the implement toward an absorbent material within the waste container.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 11, 2020
    Inventors: Michael L. Cannon, Elizabeth Carter
  • Patent number: 10625252
    Abstract: Processes for regenerating ionic liquid catalyst in which reaction vessel is operated under conditions sufficient to perform, in the presence of an ionic liquid catalyst, a hydrocarbon conversion reaction and provide a reaction effluent. The reaction effluent is separated into a hydrocarbon phase and a spent ionic liquid catalyst, wherein the spent ionic liquid catalyst includes conjunct polymer. The spent ionic liquid catalyst is contacted with hydrogen in a regeneration zone at conditions sufficient to reduce an amount of conjunct polymer in the spent ionic liquid catalyst to provide a regenerated effluent. The regenerated effluent is separated into a liquid phase comprising regenerated ionic liquid catalyst and a vapor phase comprising hydrogen and hydrogen chloride. The hydrocarbon phase is separated into a plurality of liquid hydrocarbon streams. The vapor phase is isolated from the liquid hydrocarbon streams. Alkylation processes are also disclosed.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: April 21, 2020
    Assignee: UOP LLC
    Inventors: Elizabeth Carter, Joel B. Spinner
  • Publication number: 20190381494
    Abstract: Processes for regenerating ionic liquid catalyst in which reaction vessel is operated under conditions sufficient to perform, in the presence of an ionic liquid catalyst, a hydrocarbon conversion reaction and provide a reaction effluent. The reaction effluent is separated into a hydrocarbon phase and a spent ionic liquid catalyst, wherein the spent ionic liquid catalyst includes conjunct polymer. The spent ionic liquid catalyst is contacted with hydrogen in a regeneration zone at conditions sufficient to reduce an amount of conjunct polymer in the spent ionic liquid catalyst to provide a regenerated effluent. The regenerated effluent is separated into a liquid phase comprising regenerated ionic liquid catalyst and a vapor phase comprising hydrogen and hydrogen chloride. The hydrocarbon phase is separated into a plurality of liquid hydrocarbon streams. The vapor phase is isolated from the liquid hydrocarbon streams. Alkylation processes are also disclosed.
    Type: Application
    Filed: June 18, 2018
    Publication date: December 19, 2019
    Inventors: Elizabeth Carter, Joel B. Spinner
  • Publication number: 20190381493
    Abstract: Processes for regenerating ionic liquid catalyst by contacting the ionic liquid catalyst with hydrogen gas in a regeneration reactor. The amount of hydrogen is less than 550 SCF/BBL (97.96 m3/m3) of spent ionic liquid catalyst, or less than 500 SCF/BBL (89.05 m3/m3) of spent ionic liquid catalyst, or between 550 and 45 SCF/BBL (97.96 and 8.015 m3/m3) of spent ionic liquid catalyst, or between 500 and 50 SCF/BBL (89.05 and 8.905 m3/m3) of spent ionic liquid catalyst. Alkylation processes are also disclosed.
    Type: Application
    Filed: June 18, 2018
    Publication date: December 19, 2019
    Inventors: Elizabeth Carter, Douglas A. Nafis, Bong-Kyu Chang, Hye Kyung Timken, Huping Luo, Michael Girgis
  • Publication number: 20190340880
    Abstract: Disclosed is a gaming system including a gaming machine. In response to a triggering event, the gaming system initiates play of a feature game including a plurality of standard symbols and value symbols, the value symbols being associated with one or more values. Value symbols adjacent to one another are combined into a larger composite symbol and held in place on a display device, the standard symbols then replaced with replacement symbols randomly selected from the standard and value symbols. When the replacement symbols include another value symbol adjacent to the composite symbol, the new value symbol is also combined with the composite symbol, increasing its size. At the conclusion of the feature game, a reel associated with the composite symbol is displayed and spun to select an award from a set of possible awards based on the size of the composite symbol.
    Type: Application
    Filed: July 18, 2019
    Publication date: November 7, 2019
    Inventors: Qin YOU, Yanhua YIN, Peter WILKINS, Elizabeth CARTER, Jack CHESWORTH, Ross Malcolm GILBERTSON
  • Patent number: 10398467
    Abstract: A surgical method in one method includes making an opening in the skin of a patient having an orthopedic condition involving a nerve pathology producing pain, positioning an instrument in the opening, the instrument having first and second substantially opposed arcuate arms, each arm having a concave inside surface so that the arms substantially define a rounded space, and a third component located substantially at a periphery of the rounded space, retaining an internal target tissue comprising a nerve on the instrument, causing an emitter to apply an emission signal upon the retained tissue, causing a detector to receive an evaluation signal from the internal target tissue, wherein the evaluation signal is a tissue response to the emission signal, causing a processor to receive the evaluation signal from the detector, receiving an indicia about the nerve from the processor, and retracting the third component in response to the indicia.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: September 3, 2019
    Assignee: DePuy Synthes Products, Inc.
    Inventors: Conrad Lee Klotz, Sarah Elizabeth Carter (Stephens)
  • Patent number: 10392316
    Abstract: The present invention relates to minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex. More specifically, the present invention relates to a minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex wherein the aromatic feed has a low methyl to phenyl ratio, and where the aromatic feed has a high methyl to phenyl ratio.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: August 27, 2019
    Assignee: UOP LLC
    Inventors: Elizabeth A. Carter, Deng-Yang Jan, Timur V. Voskoboynikov
  • Patent number: 10388112
    Abstract: Disclosed is a gaming system including a gaming machine primarily dedicated for use in playing at least one regulated casino wagering game. In response to a triggering event, the gaming system initiates play of a feature game including a plurality of standard symbols and value symbols, the value symbols being associated with one or more values. One or more of the value symbols are held in place in a group on a display device, the standard symbols then replaced with respective replacement symbols randomly selected from the plurality of standard and value symbols. In response to the replacement symbols including another value symbol, the value symbol is added to the group and at least one of the values of the symbols previously in the group is modified. An award based on the current cumulative value of the held value symbols is determined at the conclusion of the feature game.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: August 20, 2019
    Assignee: Bally Gaming, Inc.
    Inventors: Qin You, Yanhua Yin, Peter Wilkins, Elizabeth Carter, Jack Chesworth, Ross Malcolm Gilbertson
  • Patent number: 10360420
    Abstract: There is provided a system including a wireless tag reader, a first wireless antenna, a wireless tag including an integrated circuit (IC), a conductive element electronically connecting the wireless tag to the first wireless antenna, a non-transitory memory storing an executable code, a hardware processor executing the executable code to transmit an interrogation signal, receive a tag signal from the wireless tag electronically connected to the first wireless antenna in response to the interrogation signal, the tag signal including a wireless tag identification (ID) uniquely identifying the wireless tag, and determine an interaction by a user with the wireless tag based on the tag signal.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: July 23, 2019
    Assignees: Disney Enterprises, Inc., University of Washington
    Inventors: Hanchuan Li, Josh Fromm, Scott Hudson, Eric Brockmeyer, Elizabeth Carter, Shwetak Patel, Alanson Sample
  • Patent number: 10308571
    Abstract: The present invention relates to minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex. More specifically, the present invention relates to a minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex wherein the aromatic feed has a low methyl to phenyl ratio, and where the aromatic feed has a high methyl to phenyl ratio.
    Type: Grant
    Filed: October 11, 2017
    Date of Patent: June 4, 2019
    Assignee: UOP LLC
    Inventors: Elizabeth A. Carter, Deng-Yang Jan, Timur V. Voskoboynikov
  • Patent number: 10301551
    Abstract: A crude distillation and refining process and apparatus enables modular supply of the crude distillation column. Crude oil may be heated and then separated into only two liquid products in the crude distillation column. The separation between the light and heavy products may be controlled by the overhead product flow rate. Heat is recovered from an overhead stream and a bottoms stream by pre-heating the incoming crude oil stream by heat exchange with overhead stream and the bottoms stream. In an embodiment, a diesel-range distillate fraction may be condensed from an overhead stream in a first heat exchanger and a naphtha-range fraction may be condensed from the gas stream uncondensed by the first heat exchanger in a second heat exchanger.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: May 28, 2019
    Assignee: UOP LLC
    Inventors: Elizabeth A. Carter, Saadet Ulas Acikgoz, Nicholas W. Bridge, Christopher D. Gosling, Gavin P. Towler
  • Publication number: 20190106367
    Abstract: The present invention relates to minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex. More specifically, the present invention relates to a minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex wherein the aromatic feed has a low methyl to phenyl ratio, and where the aromatic feed has a high methyl to phenyl ratio.
    Type: Application
    Filed: October 11, 2017
    Publication date: April 11, 2019
    Inventors: Elizabeth A. Carter, Deng-Yang Jan, Timur V. Voskoboynikov