Patent Assignment
Reel/Frame 014284/0117
Assignment of Assignor's Interest
Recorded: 2003-07-10
Pages: 3
Assignors
HASSICK, DENIS E.
Executed: 1999-05-24
DOTTER, PAMELA J.
Executed: 1999-05-24
FLAHERTY, MICHAEL P.
Executed: 1999-05-24
GUERRINI, ROBERT J.
Executed: 1999-05-24
Assignee
CALGON CORPORATION
ONDEO NALCO CENTER, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property
(1)
Inorganic composition, process of preparation and method of use
Application:
10/617,308 →
Publication:
US 2004/0014989
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Grant of Security Interest
Dec 8, 2003
From: CALGON CORPORATION
To: CITICORP NORTH AMERICA, INC., AS ADMINISTRATIVE AGENT
Reel/Frame 014805/0053 →
Change of Name
Feb 28, 2017
From: NALCO COMPANY
To: NALCO COMPANY LLC
Reel/Frame 041836/0364 →
Assignment of Assignor's Interest
Feb 28, 2017
From: NALCO COMPANY LLC; CALGON CORPORATION; CALGON LLC; ONDEO NALCO ENERGY SERVICES, L.P.
To: ECOLAB USA INC.
Reel/Frame 041836/0437 →
Release of Security Interest
Feb 28, 2017
From: CITICORP NORTH AMERICA, INC.
To: NALCO COMPANY
Reel/Frame 041837/0366 →