Patents by Inventor Gregory Elias Xethalis

Gregory Elias Xethalis 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: 11783417
    Abstract: A first networked computer system for providing an exchange traded product holding digital math-based assets is disclosed, and may comprise: one or more processors; and non-transitory computer-readable memory having stored thereon machine-readable instructions that cause the one or more processors to perform a method comprising: receiving a first electronic request to redeem a first quantity of units; determining unit information including a second quantity of the first digital asset; obtaining one or more destination digital asset account identifiers that provide access to one or more destination digital asset accounts; initiating the transfer of a third quantity of digital math-based assets from the one or more origin digital asset accounts; broadcasting occurrence of the transfer of the third quantity of digital math-based assets to the decentralized electronic ledger; verifying a receipt of the third quantity of digital math-based assets; and canceling the first quantity of units.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: October 10, 2023
    Assignee: Gemini IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 11568398
    Abstract: Systems and methods for securely storing digital assets using a secure portal are disclosed. Using an isolated computer within an electronic isolation chamber, a plurality of digital asset accounts may be generated, and one or more private keys and a digital asset account identifier corresponding to each of the digital asset accounts may be obtained. A respective reference identifier may be associated with each digital asset account. At least one of the one or more private keys corresponding to each digital asset account may be divided into a plurality of private key segments and written to a card along with the respective reference identifier to create sets of collated cards, wherein each set comprises cards corresponding to different private keys.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: January 31, 2023
    Assignee: Gemini IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Moriarty, Gregory Elias Xethalis
  • Patent number: 11423482
    Abstract: A trust computer system comprises one or more processors; and non-transitory computer readable memory having stored thereon machine-readable instructions that, when executed by the one or more processors, cause the one or more processors to perform a method comprising: receiving a request for a blended digital math-based asset price for a basket of a plurality of digital math-based assets; requesting electronic digital math-based asset pricing data; receiving the electronic digital math-based asset pricing data; calculating a blended digital math-based asset price; storing the blended digital math-based asset price; accessing a plurality of prior blended digital math-based asset prices; aggregating the blended digital math-based asset price with the plurality of prior blended digital math-based asset prices; and applying the digital math-based asset price index for a benchmark for an instrument.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: August 23, 2022
    Assignee: Gemini IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 10984470
    Abstract: Systems, methods, and program products for providing an exchange traded product holding digital math-based assets are disclosed. Shares based on digital math-based assets may be redeemed using one or more computers by determining share price information based upon quantities of digital math-based assets held by a trust, electronically receiving a request from an authorized participant user device to redeem a quantity of shares, electronically transmitting a quantity of digital math-based assets from one or more origin digital asset accounts to one or more destination digital asset accounts associated with the authorized participant, and canceling the quantity of shares from the authorized participant.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: April 20, 2021
    Assignee: Winklevoss IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 10984472
    Abstract: Systems, methods, and program products for providing an exchange traded product holding digital math-based assets are disclosed. Shares based on digital math-based assets may be created using one or more computers by determining share price information based upon quantities of digital math-based assets held by a trust, electronically receiving a request from an authorized participant user device to purchase a quantity of shares, electronically transmitting a quantity of digital math-based assets to one or more destination digital asset accounts for receipt of digital math-based assets from the authorized participant based on the determined share price information and the requested quantity of shares, and electronically issuing shares to the authorized participant.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: April 20, 2021
    Assignee: Winklevoss IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 10929929
    Abstract: Systems, methods, and program products for providing an exchange traded product holding digital math-based assets are disclosed. Shares based on digital math-based assets may be created using one or more computers by determining share price information based upon quantities of digital math-based assets held by a trust, electronically receiving a request from an authorized participant user device to purchase a quantity of shares, electronically transmitting a quantity of digital math-based assets to one or more destination digital asset accounts for receipt of digital math-based assets from the authorized participant based on the determined share price information and the requested quantity of shares, and electronically issuing shares to the authorized participant.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: February 23, 2021
    Assignee: Winklevoss IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 10650376
    Abstract: Systems and methods for securely storing digital assets using a secure portal are disclosed. Using an isolated computer within an electronic isolation chamber, a plurality of digital asset accounts may be generated, and one or more private keys and a digital asset account identifier corresponding to each of the digital asset accounts may be obtained. A respective reference identifier may be associated with each digital asset account. At least one of the one or more private keys corresponding to each digital asset account may be divided into a plurality of private key segments and written to a card along with the respective reference identifier to create sets of collated cards, wherein each set comprises cards corresponding to different private keys.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: May 12, 2020
    Assignee: Winklevoss IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 10325257
    Abstract: Systems and methods for securely storing digital assets using a secure portal are disclosed. Using an isolated computer within an electronic isolation chamber, a plurality of digital asset accounts may be generated, and one or more private keys and a digital asset account identifier corresponding to each of the digital asset accounts may be obtained. A respective reference identifier may be associated with each digital asset account. At least one of the one or more private keys corresponding to each digital asset account may be divided into a plurality of private key segments and written to a card along with the respective reference identifier to create sets of collated cards, wherein each set comprises cards corresponding to different private keys.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: June 18, 2019
    Assignee: WINKLEVOSS IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 10255635
    Abstract: Systems, methods, and program products for providing an exchange traded product holding digital math-based assets are disclosed. Shares based on digital math-based assets may be created using one or more computers by determining share price information based upon quantities of digital math-based assets held by a trust, electronically receiving a request from an authorized participant user device to purchase a quantity of shares, electronically transmitting a quantity of digital math-based assets to one or more destination digital asset accounts for receipt of digital math-based assets from the authorized participant based on the determined share price information and the requested quantity of shares, and electronically issuing shares to the authorized participant.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: April 9, 2019
    Assignee: Winklevoss IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 10068228
    Abstract: Systems and methods for securely storing digital assets using a secure portal are disclosed. Using an isolated computer within an electronic isolation chamber, a plurality of digital asset accounts may be generated, and one or more private keys and a digital asset account identifier corresponding to each of the digital asset accounts may be obtained. A respective reference identifier may be associated with each digital asset account. At least one of the one or more private keys corresponding to each digital asset account may be divided into a plurality of private key segments and written to a card along with the respective reference identifier to create sets of collated cards, wherein each set comprises cards corresponding to different private keys.
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: September 4, 2018
    Assignee: Winklevoss IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 10002389
    Abstract: Systems, methods, and program products for providing an exchange traded product holding digital math-based assets are disclosed. Shares based on digital math-based assets may be created using one or more computers by determining share price information based upon quantities of digital math-based assets held by a trust, electronically receiving a request from an authorized participant user device to purchase a quantity of shares, electronically transmitting a quantity of digital math-based assets to one or more destination digital asset accounts for receipt of digital math-based assets from the authorized participant based on the determined share price information and the requested quantity of shares, and electronically issuing shares to the authorized participant.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: June 19, 2018
    Assignee: Winklevoss IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 9965805
    Abstract: Systems, methods, and program products for providing an exchange traded product holding digital math-based assets are disclosed. Shares based on digital math-based assets may be redeemed using one or more computers by determining share price information based upon quantities of digital math-based assets held by a trust, electronically receiving a request from an authorized participant user device to redeem a quantity of shares, electronically transmitting a quantity of digital math-based assets from one or more origin digital asset accounts to one or more destination digital asset accounts associated with the authorized participant, and canceling the quantity of shares from the authorized participant.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: May 8, 2018
    Assignee: Winklevoss IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 9965804
    Abstract: Systems, methods, and program products for providing an exchange traded product holding digital math-based assets are disclosed. Shares based on digital math-based assets may be created using one or more computers by determining share price information based upon quantities of digital math-based assets held by a trust, electronically receiving a request from an authorized participant user device to purchase a quantity of shares, electronically transmitting a quantity of digital math-based assets to one or more destination digital asset accounts for receipt of digital math-based assets from the authorized participant based on the determined share price information and the requested quantity of shares, and electronically issuing shares to the authorized participant.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: May 8, 2018
    Assignee: Winklevoss IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 9898782
    Abstract: Systems, methods, and program products for providing an exchange traded product holding digital math-based assets are disclosed. Shares based on digital math-based assets may be redeemed using one or more computers by determining share price information based upon quantities of digital math-based assets held by a trust, electronically receiving a request from an authorized participant user device to redeem a quantity of shares, electronically transmitting a quantity of digital math-based assets from one or more origin digital asset accounts to one or more destination digital asset accounts associated with the authorized participant, and canceling the quantity of shares from the authorized participant.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: February 20, 2018
    Assignee: WINKLEVOSS IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis
  • Patent number: 9892460
    Abstract: Systems, methods, and program products for providing an exchange traded product holding digital math-based assets are disclosed. Shares based on digital math-based assets may be created using one or more computers by determining share price information based upon quantities of digital math-based assets held by a trust, electronically receiving a request from an authorized participant user device to purchase a quantity of shares, electronically transmitting a quantity of digital math-based assets to one or more destination digital asset accounts for receipt of digital math-based assets from the authorized participant based on the determined share price information and the requested quantity of shares, and electronically issuing shares to the authorized participant.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: February 13, 2018
    Assignee: WINKLEVOSS IP, LLC
    Inventors: Cameron Howard Winklevoss, Tyler Howard Winklevoss, Evan Louis Greebel, Kathleen Hill Moriarty, Gregory Elias Xethalis