Patent Assignment
Reel/Frame 049209/0122
Assignment of Assignor's Interest
Recorded: 2019-01-16
Pages: 43
Assignor
CERAMATEC, INC.
Executed: 2018-10-25
Assignee
COORSTEK, INC.
14143 DENVER WEST PARKWAY, SUITE 400, GOLDEN, COLORADO, 80401
Covered Properties
(2)
Fixed Bed Reactor Heat Transfer Structure
Heat Transfer Structure
Application:
61/725,385 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 20, 2014
From: HARTVIGSEN, JOSEPH J
To: CERAMATEC, INC.
Reel/Frame 032301/0756 →
Security Interest
Nov 23, 2022
From: COORSTEK, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 061860/0208 →
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 →