Patent Assignment
Reel/Frame 004528/0757
Assignment of Assignors Interest.
Recorded: 1986-03-17
Pages: 1
Assignee
DIVERSEY WYANDOTTE CORPORATION
1532 BIDDLE AVENUE, A CORP. OF DE., WYANDOTTE, MICHIGAN, 48192
Covered Property
(1)
Antimicrobial Sanitizing Composition Containing N-Alkyl and N-Alkenyl Succinic Acid and Methods for Use
Patent:
4,715,980 →
Application:
06/840,336 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 7, 1994
From: DIVERSEY CORP.
To: DIVERSEY CORPORATION
Reel/Frame 006842/0342 →
Change of Name
Feb 7, 1994
From: DIVERSEY WYANDOTTE CORPORATION
To: DIVERSEY CORP.
Reel/Frame 006852/0692 →
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 →
Assignment of Assignor's Interest
Sep 10, 2002
From: DIVERSEYLEVER, INC.
To: DIVERSEY IP INTERNATIONAL BV
Reel/Frame 013067/0395 →