Patent Assignment
Reel/Frame 010470/0514
Change of Name
Recorded: 1999-12-13
Pages: 3
Assignor
COORS PORCELAIN COMPANY
Executed: 1999-10-29
Assignee
COORS TEK, INC.
16000 TABLE MOUNTAIN PARKWAY, GOLDEN, COLORADO, 80403
Covered Properties
(5)
Hydraulic Seal Assembly
Patent:
4,917,390 →
Application:
07/275,896 →
Method of Making Elastomeric Embedded Spring Seal
Patent:
4,939,830 →
Application:
07/319,346 →
Processes for Making a Silicon Carbide Composition
Application:
09/104,664 →
Fluid Pulsation Stabilizer System and Method
Patent:
6,123,525 →
Application:
09/249,720 →
Tungsten Fishing Equipment and Methods
Application:
09/312,406 →
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 25, 1988
From: LEE, JOHN; VERNON, RICHARD J.; JANIAN, ROBERT; ROSSI, DAVID A.
To: TETRAFLUOR, INC., A CA CORP.
Reel/Frame 004987/0763 →
Assignment of Assignors Interest.
Mar 6, 1989
From: JANIAN, ROBERT
To: TETRAFLUOR, INC., 2051 E. MAPLE AVENUE, EL SEGUNDO, CA. 92024 A CORP. OF CA.
Reel/Frame 005052/0170 →
Assignment of Assignor's Interest
May 4, 1998
From: TETRAFLUOR, INC.
To: COORS CERAMICON DESIGNS LTD.
Reel/Frame 009157/0850 →
Assignment of Assignor's Interest
Aug 11, 1998
From: BRAZIL, STEVEN M.; WILKINS, ERIC G.
To: ALUMINA CERAMICS, INC.
Reel/Frame 009395/0151 →
Assignment of Assignor's Interest
Feb 12, 1999
From: BURNS, ORAN L.
To: COORS PORCELAIN COMPANY D/B/A COORS CERAMICS COMPANY
Reel/Frame 009772/0229 →
Assignment of Assignor's Interest
Jul 12, 1999
From: CARTER, DAVID C.; HILBORN, ALAN S.
To: COORS PORCELAIN COMPANY D/B/A COORS CERAMICS COMPANY
Reel/Frame 010091/0610 →
Assignment of Assignor's Interest
Jul 16, 1999
From: COORS CERAMICON DESIGNS LTD.
To: COORS PORCELAIN COMPANY DBA COORS CERAMICS COMPANY
Reel/Frame 010099/0706 →
Assignment of Assignor's Interest
Jul 19, 1999
From: COORS CERAMICON DESIGNS LTD.
To: COORS PORCELAIN COMPANY DBA COORS CERAMICS COMPANY
Reel/Frame 010095/0826 →
Corrective Assignment to Correct the Name of the Assignor Previously Recorded at Reel 010099 Frame 0706.
Nov 5, 1999
From: ALUMINA CERAMICS, INC.
To: COORS PORCELAIN COMPANY DBA COORS CERAMICS COMPANY
Reel/Frame 010369/0112 →
Merger
Feb 22, 2000
From: COORSTEK, INC.
To: COORSTEK, INC.
Reel/Frame 010648/0001 →
Assignment of Assignor's Interest
Jan 8, 2001
From: CARTER, DAVID C.; HILBORN, ALAN S.
To: COORS PORCELAIN COMPANY D/B/A COORS CERAMICS COMPANY
Reel/Frame 011459/0462 →
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 →