Patents by Inventor Michael Collado

Michael Collado 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).

  • Catalog service configuration based on a privilege model and two-way synchronization
    Patent number: 12699797
    Abstract: Provided herein are systems, methods, and computer-storage media for managing data object access in a catalog service account. The method includes detecting, at a catalog service account, by a catalog manager (CM), a user request to access a data object. The user request includes identification information of the user and a principal role associated with the user. The CM retrieves one or more catalog roles from a first catalog of the catalog service account. The one or more catalog roles correspond to the principal role. The CM determines a set of hierarchical data objects based on the user request. The set of hierarchical data objects comprise the data object. The CM performs a determination of whether access privileges of the set of hierarchical data objects and access privileges of the one or more catalog roles allow access to the data object. The CM grants access to the data object based on the determination.
    Type: Grant
    Filed: September 23, 2024
    Date of Patent: August 4, 2026
    Assignee: Snowflake Inc.
    Inventors: Damien Carru, Xianyin Chen, Michael Collado, Benoit Dageville, Dennis Huo, Tyler Jones, Dennis Edgar Lynch, James Malone, Subramanian Muralidhar, Maninderjit Singh Parmar, Saurin Shah
  • CATALOG SERVICE CONFIGURATION BASED ON A PRIVILEGE MODEL AND TWO-WAY SYNCHRONIZATION
    Publication number: 20260087160
    Abstract: Provided herein are systems, methods, and computer-storage media for managing data object access in a catalog service account. The method includes detecting, at a catalog service account, by a catalog manager (CM), a user request to access a data object. The user request includes identification information of the user and a principal role associated with the user. The CM retrieves one or more catalog roles from a first catalog of the catalog service account. The one or more catalog roles correspond to the principal role. The CM determines a set of hierarchical data objects based on the user request. The set of hierarchical data objects comprise the data object. The CM performs a determination of whether access privileges of the set of hierarchical data objects and access privileges of the one or more catalog roles allow access to the data object. The CM grants access to the data object based on the determination.
    Type: Application
    Filed: September 23, 2024
    Publication date: March 26, 2026
    Inventors: Damien Carru, Xianyin Chen, Michael Collado, Benoit Dageville, Dennis Huo, Tyler Jones, Dennis Edgar Lynch, James Malone, Subramanian Muralidhar, Maninderjit Singh Parmar, Saurin Shah