Patent Assignment
Reel/Frame 004672/0244
Assignment of Assignors Interest.
Recorded: 1987-02-24
Pages: 1
Assignor
HURFORD, HADLEY M. JR.
Executed: 1987-02-17
Assignee
Covered Property
(1)
Adapter Assembly for Storage Containers
Patent:
4,832,237 →
Application:
07/017,573 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 21, 1992
From: MOGUL CORPORATION, THE
To: DIVERSEY CORPORATION, A CANADIAN CORP.
Reel/Frame 006190/0114 →
Assignment of Assignor's Interest
Jul 15, 1997
From: DIVERSEY CORPORATION (CORP. OF CANADA)
To: UNILEVER, N.V. (CORP. OF THE NETHERLANDS)
Reel/Frame 008535/0726 →
Assignment of Assignor's Interest
Jul 15, 1997
From: UNILEVER, N.V. (CORP. OF THE NETHERLANDS)
To: DIVERSEY LEVER, INC.
Reel/Frame 008545/0784 →
Change of Name & Address
May 29, 2002
From: NALCO CHEMICAL COMPANY
To: ONDEO NALCO COMPANY
Reel/Frame 013011/0582 →
Grant of Security Interest
Dec 2, 2003
From: ONDEO NALCO COMPANY
To: NALCO COMPANY
Reel/Frame 014822/0305 →
Grant of Security Interest
Dec 8, 2003
From: NALCO COMPANY
To: CITICORP NORTH AMERICA, INC., AS ADMINISTRATIVE AGENT
Reel/Frame 014805/0132 →
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 →
Change of Name
Feb 28, 2017
From: NALCO COMPANY
To: NALCO COMPANY LLC
Reel/Frame 041835/0903 →
Release of Security Interest
Feb 28, 2017
From: CITICORP NORTH AMERICA, INC.
To: NALCO COMPANY
Reel/Frame 041832/0826 →