IP Library › Assignment 012166/0468
Patent Assignment
Reel/Frame 012166/0468

Change of Name

Recorded: 2001-09-17 Pages: 8
Assignor
Assignee
WHEELABRATOR CLEAN WATER, INC.
55 SHUMAN BOULEVARD, NAPERVILLE, ILLINOIS, 60563
Covered Property (1)
Filament Reinforced Plastic Screen and Apparatus for Making Same
Patent: 4,381,820 →
Application: 06/334,105 →
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 13, 1982
From: WAGNER, WALTER R.
To: UOP INC., A CORP. OF DE
Reel/Frame 004032/0635 →
Assignment of Assignors Interest. Oct 11, 1988
From: SIGNAL ENVIRONMENTAL SYSTEMS INC., A DE CORP
To: JOHNSON FILTRATION SYSTEMS INC., A CORP. OF DE
Reel/Frame 004962/0258 →
Change of Name Aug 9, 1993
From: JOHNSON FILTRATION SYSTEMS INC.
To: WHEELABRATOR ENGINEERED SYSTEMS INC.
Reel/Frame 006646/0160 →
Assignment of Assignor's Interest Sep 17, 2001
From: WHEELABRATOR WATER TECHNOLOGIES, INC.
To: IP HOLDING COMPANY
Reel/Frame 012153/0316 →
Assignment of Assignor's Interest Sep 17, 2001
From: IP HOLDING COMPANY
To: UNITED STATES FILTER CORPORATION
Reel/Frame 012166/0433 →
Merger Jan 23, 2002
From: WHEELABRATOR CLEAN WATER INC.
To: WHEELABRATOR WATER TECHNOLOGIES INC.
Reel/Frame 012520/0854 →