Patents by Inventor Carter Chen

Carter Chen 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).

  • FLASH RECYCLING OF BATTERIES
    Publication number: 20240120506
    Abstract: Method and system for flash recycling of batteries, including lithium-ion batteries, other metal (sodium, potassium, zinc, magnesium, and aluminum)-ion batteries, metal batteries, batteries having all metal oxide cathodes, and batteries having graphite-containing anodes. The method and system include a solvent-free and water-free flash Joule heating (FJH) method performed upon a mixture that includes materials from the batteries done in millisecond for recycling the materials. In some embodiments, the FJH method is combined with magnetic separation to recover lithium, cobalt, nickel, and manganese with high yields up to 98%. In some embodiments, the FJH method is followed by rinsing with dilute acid, such a 0.01 M HCl. In other embodiments, the FJH method is utilized to purify the graphite in the battery, such as for use in the anode of the battery.
    Type: Application
    Filed: February 8, 2022
    Publication date: April 11, 2024
    Applicant: WILLIAM MARSH RICE UNIVERSITY
    Inventors: James Mitchell TOUR, Weiyin CHEN, Duy X. LUONG, Carter KITTRELL
  • ADMINISTRATION SERVICES FOR GOALS PLATFORMS
    Publication number: 20240095645
    Abstract: A method of generating customizable goal representation is disclosed. A request from a user to view a goal representation is received. A flexible goal ontology is accessed that comprises one or more goal entities, one or more goal relationships between the goal entities, or one or more goal properties, the one or more goal properties including one or more metadata attributes relating to the one or more goal entities. A set of mapping rules is obtained that defines mappings between one or more goals. The set of mapping rules is evaluated to assemble a customized goal representation tailored to the user. The customized goal representation is updated based on a revaluation of the mapping rules affected by changes to the one or more goal entities, the one or more goal relationships, or the one or more properties.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 21, 2024
    Inventors: Sven Martin Andreas Elfgren, Friedrich I. Riha, Elliot Piersa Dahl, Eric Koslow, Nicole Jensen McMullin, Natasha Hede, Connie Lynn Chen, Alexa Jean Kriebel, Chije Wang'ati, JR., Megan McGowan, Ami Tushar Bhatt, Jeffrey Ryan Gurr, Tyler Kowalewski, Rahul Rangnekar, Byron Sha Yang, Jerry Wu, Ricky Rizal Zein, Romain Beauxis, Adnan Chowdhury, Priya Balasubramanian, Gilles Yvetot, Shaylan Hawthorne, Adnan Pirzada, Matthew Michael Parides, Jenna Nicole Soojin Lee, Ian William Richard, Laura Elizabeth Pearson, Christian Nguyen, Tovin Thomas, Adam Carter, David Achee, David Christopher Sally, Miranda Howitt, Vincent Yao, Seth Goldenberg, Aimee Jin Peng, William Qingdong Yan, Matthew Stephen Wysocki, Michael Ryan Shohoney, Ryan Maas, Asha Camper Singh, Leonardo Faria, Elliot Piersa Dahl
  • Seatbelt buckle assembly
    Patent number: 10863799
    Abstract: A method of forming a seatbelt buckle assembly comprises forming a housing by injection molding with a first mold cavity, allowing the injection molded housing to cool and cure, placing the housing into a second mold cavity, forming a debris shield by over-molding the debris shield directly onto portions of an outer surface of the housing within the second mold cavity, allowing the over-molded debris shield to cool and cure, and removing the housing with the over-molded debris shield from the second mold cavity.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: December 15, 2020
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: Carter Chen
  • SEATBELT BUCKLE ASSEMBLY
    Publication number: 20200315301
    Abstract: A method of forming a seatbelt buckle assembly comprises forming a housing by injection molding with a first mold cavity, allowing the injection molded housing to cool and cure, placing the housing into a second mold cavity, forming a debris shield by over-molding the debris shield directly onto portions of an outer surface of the housing within the second mold cavity, allowing the over-molded debris shield to cool and cure, and removing the housing with the over-molded debris shield from the second mold cavity.
    Type: Application
    Filed: April 8, 2019
    Publication date: October 8, 2020
    Inventor: Carter Chen
  • Seatbelt buckle cover
    Patent number: 10201213
    Abstract: A cover device adapted to removably cover a portion of a seatbelt buckle is presented herein. The cover device being constructed of a flexible material, the cover device includes a first closed end, slot, and second open end. The slot is formed along a portion of the first closed end and is adapted to allow the passage of a seatbelt tongue as well as resist the passage of other objects or fluids. The second open end is adapted to receive a seatbelt buckle housing.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: February 12, 2019
    Inventor: Carter Chen
  • SEATBELT BUCKLE COVER
    Publication number: 20190021450
    Abstract: A cover device adapted to removably cover a portion of a seatbelt buckle is presented herein. The cover device being constructed of a flexible material, the cover device includes a first closed end, slot, and second open end. The slot is formed along a portion of the first closed end and is adapted to allow the passage of a seatbelt tongue as well as resist the passage of other objects or fluids. The second open end is adapted to receive a seatbelt buckle housing.
    Type: Application
    Filed: July 19, 2017
    Publication date: January 24, 2019
    Inventor: Carter Chen