Patents by Inventor David Alan Gutierrez

David Alan Gutierrez 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).

  • Unmanned aerial vehicle communication
    Patent number: 11929802
    Abstract: An unmanned aerial vehicle can be configured to adjust a beam direction, provide path information, act as a base station, act as a cluster head, include an improved directional antenna or array of directional antennas, communicate in a collaboration using belief propagation, receive communications from a serving station aiding in navigation or improved signal performance, or the like.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: March 12, 2024
    Assignee: Apple Inc.
    Inventors: Feng Xue, Mustafa Akdeniz, Seong-Youp John Suh, Shu-Ping Yeh, Eduardo Alban, Philippe Auzas, Jonathan Byrne, Mark Davis, David Gomez Gutierrez, Timo Huusari, Bradley Alan Jackson, Ranganadh Karella, Sreenivas Kasturi, Mengkun Ke, Ching-Yu Liao, Tiefeng Shi, Daniel Tong, Candy Yiu
  • SUBSTITUTED PYRROLIZINE COMPOUNDS AND USES THEREOF
    Publication number: 20230148157
    Abstract: This application relates generally to certain substituted pyrrolizine compounds, and pharmaceutical compositions which inhibit HBV replication, and methods of making and using them.
    Type: Application
    Filed: July 12, 2022
    Publication date: May 11, 2023
    Inventors: David Alan Gutierrez, Tetsuya Kobayashi, Scott E. Lazerwith, Rick Andrew Lee, Philip Anthony Morganelli, Hyung-Jung Pyun
  • Substituted pyrrolizine compounds and uses thereof
    Patent number: 11420974
    Abstract: This application relates generally to certain substituted pyrrolizine compounds, and pharmaceutical compositions which inhibit HBV replication, and methods of making and using them.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: August 23, 2022
    Assignee: Gilead Sciences, Inc.
    Inventors: David Alan Gutierrez, Tetsuya Kobayashi, Scott E. Lazerwith, Rick Andrew Lee, Philip Anthony Morganelli, Hyung-Jung Pyun
  • SUBSTITUTED PYRROLIZINE COMPOUNDS AND USES THEREOF
    Publication number: 20210147429
    Abstract: This application relates generally to certain substituted pyrrolizine compounds, and pharmaceutical compositions which inhibit HBV replication, and methods of making and using them.
    Type: Application
    Filed: October 14, 2020
    Publication date: May 20, 2021
    Inventors: David Alan GUTIERREZ, Tetsuya KOBAYASHI, Scott E. LAZERWITH, Rick Andrew LEE, Philip Anthony MORGANELLI, Hyung-Jung PYUN
  • Substituted pyrrolizine compounds and uses thereof
    Patent number: 10836769
    Abstract: This application relates generally to certain substituted pyrrolizine compounds, and pharmaceutical compositions which inhibit HBV replication, and methods of making and using them.
    Type: Grant
    Filed: February 25, 2019
    Date of Patent: November 17, 2020
    Assignee: GILEAD SCIENCES, INC.
    Inventors: David Alan Gutierrez, Tetsuya Kobayashi, Scott E. Lazerwith, Rick Andrew Lee, Philip Anthony Morganelli, Hyung-Jung Pyun
  • SUBSTITUTED PYRROLIZINE COMPOUNDS AND USES THEREOF
    Publication number: 20190292187
    Abstract: This application relates generally to certain substituted pyrrolizine compounds, and pharmaceutical compositions which inhibit HBV replication, and methods of making and using them.
    Type: Application
    Filed: February 25, 2019
    Publication date: September 26, 2019
    Inventors: David Alan Gutierrez, Tetsuya Kobayashi, Scott E. Lazerwith, Rick Andrew Lee, Philip Anthony Morganelli, Hyung-Jung Pyun