Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10997557 | Method, apparatus, and computer program product for authorizing and authenticating user communication within an enterprise group-based communication platform | Daniel Stewart Butterfield, Callum Henderson-Begg, April Underwood, Leah Jones, Myles Grant +6 more | 2021-05-04 |
| 10979432 | Hosted communication channels on communication platform | Shanan Delp, Michael Demmer, Sri Vasamsetti, Neha Sharma | 2021-04-13 |