IP Library › Assignment 011852/0203
Patent Assignment
Reel/Frame 011852/0203

Assignment of Assignor's Interest

Recorded: 2001-05-30 Pages: 3
Assignors
BERTIN, ROBERT D.
Executed: 2001-05-18
NIELSEN, WILLIAM D., JR.
Executed: 2001-05-18
RYAN, DIANE M.
Executed: 2001-05-18
Assignee
BRUSH WELLMAN, INC.
17876 ST. CLAIR AVENUE, CLEVELAND, OHIO, 44110
Covered Property (1)
Mud Motor
Patent: 6,527,512 →
Application: 09/797,336 →
Publication: US 2002/0122722
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest May 15, 2002
From: BRUSH ENGINEERED MATERIALS, INC.; BRUSH WELLMAN, INC.
To: NATIONAL CITY BANK
Reel/Frame 012852/0693 →
Security Agreement May 1, 2008
From: BRUSH WELLMAN INC.
To: JPMORGAN CHASE BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 020876/0865 →
Security Interest Sep 25, 2019
From: MATERION BRUSH INC. (FORMERLY KNOWN AS BRUSH WELLMAN, INC.)
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 050491/0330 →