IP Library Assignment 012310/0357
Patent Assignment
Reel/Frame 012310/0357

Assignment of Assignor's Interest

Recorded: 2001-10-22 Pages: 2
Assignors
MORETON, STEPHEN
Executed: 2001-09-12
EARL, GRAHAM JAMES
Executed: 2001-09-12
Assignee
INEOS SILICAS LIMITED
BANK QUAY, WARRINGTON, CHESHIRE WA5 1AB, UNITED KINGDOM
Covered Property (1)
Humidity Indicators
Patent: 6,753,184 →
Application: 09/959,121 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of U.S. Patents Jul 28, 2008
From: INEOS SILICAS LIMITED
To: PQ SILICAS UK LIMITED
Reel/Frame 021301/0001 →