Patent Assignment
Reel/Frame 050393/0100
Assignment of Assignor's Interest
Recorded: 2019-09-16
Pages: 7
Assignors
ZHANG, XIN
Executed: 2019-09-03
GHAFFARIVARDAVAGH, REZA
Executed: 2019-09-12
ANDERSON, STEPHAN
Executed: 2019-09-04
Assignee
TRUSTEES OF BOSTON UNIVERSITY
ONE SILBER WAY, BOSTON, MASSACHUSETTS, 02215
Covered Property
(1)
Air-Transparent Selective Sound Silencer Using Ultra-Open Metamaterial
Patent:
10,947,876 →
Application:
16/530,662 →
Publication:
US 2020/0043456
PCT:
PCT/US2019/044957 ↗