Patent Assignment
Reel/Frame 004269/0446
Assignment of Assignors Interest.
Recorded: 1984-06-11
Pages: 1
Assignor
HANSET, RICHARD E.
Executed: 1984-06-01
Assignee
BETA TECHNOLOGY, INC., A CORP.
CALIFORNIA
Covered Property
(1)
Low Level Indicator
Patent:
4,468,170 →
Application:
06/385,434 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →