Patent Assignment
Reel/Frame 035140/0176
Assignment of Assignor's Interest
Recorded: 2015-03-11
Pages: 7
Assignors
SHANG, MENG
Executed: 2014-03-05
O'HAYRE, RYAN
Executed: 2014-03-17
TONG, JIANHUA
Executed: 2014-03-17
Assignee
COLORADO SCHOOL OF MINES
1500 ILLINOIS STREET, GOLDEN, COLORADO, 80401
Covered Properties
(2)
Cost-Effective Solid State Reactive Sintering Method for Protonic Ceramic Fuel Cells
Cost-Effective Solid State Reactive Sintering Method for Protonic Ceramic Fuel Cells
Application:
61/938,785 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 25, 2019
From: MENZER, SOPHIE; COORS, W. GROVER
To: COORSTEK, INC.
Reel/Frame 048997/0794 →
Security Interest
Aug 29, 2019
From: COORSTEK, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 050237/0557 →
Security Interest
Nov 23, 2022
From: COORSTEK, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 061860/0208 →
Confirmatory License
Dec 14, 2023
From: COLORADO SCHOOL OF MINES
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 065870/0662 →
Notice of Release of Security Interest in Patents Recorded at Reel 050237, Frame 0557
Oct 13, 2025
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: COORSTEK, INC.
Reel/Frame 073063/0104 →
Termination and Release of Confirmatory Grant of Security Interest in Patents
Oct 29, 2025
From: JPMORGAN CHASE BANK, N.A.
To: COORSTEK, INC.
Reel/Frame 073414/0270 →