Patent Assignment
Reel/Frame 008700/0030
Assignment of Assignor's Interest
Recorded: 1997-09-04
Pages: 2
Assignor
WHEELABRATOR WATER TECHNOLOGIES, INC.
Executed: 1997-08-19
Assignee
UNITED STATES FILTER CORPORATION
40-004 COOK STREET, PALM DESERT, CALIFORNIA, 92211
Covered Property
(1)
Oscillating Blast Cleaner
Patent:
5,730,646 →
Application:
08/730,162 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Sep 4, 1997
From: WHEELABRATOR CORPORATION, THE
To: WHEELABRATOR WATER TECHNOLOGIES, INC,
Reel/Frame 008700/0005 →
Assignment of Assignor's Interest
Nov 22, 2004
From: UNITED STATES FILTER CORPORATION
To: U.S. FILTER SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0856 →
Change of Name
Nov 22, 2004
From: U.S. FILTER SURFACE PREPARATION GROUP, INC.
To: INTERNATIONAL SURFACE PREPARATION GROUP, INC.
Reel/Frame 015394/0864 →