Patent Assignment
Reel/Frame 009150/0340
Assignment of Assignor's Interest
Recorded: 1998-05-01
Pages: 7
Assignors
RITLAND, MARCUS A.
Executed: 1998-04-02
READEY, DENNIS W.
Executed: 1998-03-27
STEPHAN, JAMES E.
Executed: 1998-04-24
RULIS, DEAN A.
Executed: 1998-04-06
SIBOLD, JACK D.
Executed: 1998-04-04
Assignee
COORS CERAMICS COMPANY
16000 TABLE MOUNTAIN PARKWAY, GOLDEN, COLORADO, 80403
Covered Property
(1)
Electronic Components Incorporating Ceramic-Metal Composites
Patent:
6,143,421 →
Application:
08/949,227 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
Jan 29, 2001
From: COORS PORCELAIN COMPANY D/B/A COORS CERAMICS COMPANY
To: COORSTEK, INC.
Reel/Frame 011523/0152 →
Security Interest
Mar 5, 2002
From: COORSTEK, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 012665/0213 →
Release of Security Agreement
Oct 27, 2003
From: BANK OF AMERICA, N.A.
To: COORSTEK, INC.
Reel/Frame 014078/0641 →
Security Interest
Aug 29, 2019
From: COORSTEK, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 050237/0557 →
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 →