Patent Assignment
Reel/Frame 015471/0237
Confirmatory License
Recorded: 2004-06-21
Pages: 2
Assignor
ATMI
Executed: 2004-03-07
Assignee
SECRETARY OF THE ARMY
USA SPACE & MISSILE DEF CMD, ATTN:SMDC-LC-H(C.GREEN), P.O. BOX 1500, HUNTSVILLE, ALABAMA, 35807-3801
Covered Property
(1)
Gan Boule Grown from Liquid Melt Using Gan Seed Wafers
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 23, 2002
From: XU, XUEPING
To: ADVANCED TECHNOLOGY MATERIALS, INC.
Reel/Frame 013646/0836 →
Assignment of Assignor's Interest
May 5, 2004
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: CREE, INC.
Reel/Frame 015286/0635 →
Assignment of Assignor's Interest
Sep 2, 2004
From: ADVANCED TECHNOLOGY MATERIALS, INC.
To: CREE, INC.
Reel/Frame 015098/0384 →
Security Interest
Jun 30, 2023
From: WOLFSPEED, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 064185/0755 →
Release of Security Interest in Intellectual Property Collateral at Reel/Frame No. 64185/0755
Sep 30, 2025
From: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: WOLFSPEED, INC.
Reel/Frame 072989/0001 →