Patents by Inventor Yelena DRABKIN

Yelena DRABKIN 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).

  • Virtual Account Use
    Publication number: 20230043398
    Abstract: Virtual account use in an online marketplace is described. Listings published to a multitude of client devices by the online marketplace include a first listing for a first item and a second listing for a second item. The first item is listed by a first user account and the second item is listed by a second user account. In connection with a third user account purchasing the first item, the online marketplace provides a first monetary compensation to the first user account from the third user account by updating a balance of a virtual account of the first user account to include the first monetary compensation. In connection with the first user account purchasing the second item via the second listing, the online marketplace provides at least a portion of the balance to the second user account directly from the virtual account as second monetary compensation.
    Type: Application
    Filed: January 28, 2022
    Publication date: February 9, 2023
    Applicant: eBay Inc.
    Inventors: Allene Yaplee, Margaret Zhen Lu, Lu Chen, Yelena Drabkin, Vinay Vijay Karkare, Prashant Janawade, Venkata Chaitanya Vasamsetty, Phanisri Kuchibotla, Subbarao Jasti, Scottie D. Sharp, Mohit Kumar
  • OPHTHALMIC VISCOSURGICAL DEVICE
    Publication number: 20160325009
    Abstract: The invention provides a unique family of materials for use as OVDs in the course of eye treatment.
    Type: Application
    Filed: January 1, 2015
    Publication date: November 10, 2016
    Inventors: Daniel COHN, Yaacov ROZENMAN, Ram MALAL, Yelena DRABKIN