IP Library › Assignment 006119/0866
Patent Assignment
Reel/Frame 006119/0866

Assignment of Assignors Interest.

Recorded: 1992-05-11 Pages: 4
Assignors
ASEERVATHAM, THEODORE D.
Executed: 1992-04-08
BALLMAN, MARC
Executed: 1992-04-08
HAYES, JAMES
Executed: 1992-04-08
Assignee
UNILEVER PATENT HOLDINGS B.V.
OLIVIER VAN NOORTLAAN 120, 3133 AT VLAARDINGEN, NETHERLANDS
Covered Property (1)
Reactive Dyebath Additive: Potassium Silicate and Potassium Hydroxide
Patent: 5,242,466 →
Application: 07/849,605 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 9, 1998
From: UNILEVER PATENT HOLDINGS B.V.
To: CROSFIELD LIMITED
Reel/Frame 009525/0922 →