Patent Assignment
Reel/Frame 006736/0833
Assignment of Assignor's Interest
Recorded: 1993-09-27
Pages: 3
Assignors
FRIEDRICH, RALPH S.
Executed: 1993-08-09
ULRICH, RONALD G.
Executed: 1993-08-09
JOHNSON, RONALD D.
Executed: 1993-08-09
HAMILTON, ROBERT E.
Executed: 1993-08-09
Assignee
AMERON, INC.
245 S. LOS ROBLES AVE., PASADENA, CALIFORNIA, 91109-2894
Covered Property
(1)
Perforated Fiber Reinforced Pipe and Couplings for Articulating Movement
Patent:
5,460,416 →
Application:
08/100,676 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 23, 1993
From: AMERON, INC.
To: AMERON, INC.
Reel/Frame 006777/0678 →
Change of Name
May 28, 1996
From: AMERON, INC., A CORPORATION OF DELAWARE
To: AMERON INTERNATIONAL CORPORATION, A CORPORATION OF DELAWARE
Reel/Frame 007991/0474 →
Notice of Grant of Security Interest in Patents
Sep 1, 2009
From: AMERON INTERNATIONAL CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 023163/0904 →
Release of Security Interest
Oct 7, 2011
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: AMERON INTERNATIONAL CORPORATION
Reel/Frame 027034/0718 →