IP Library › Assignment 011374/0894
Patent Assignment
Reel/Frame 011374/0894

Change of Name

Recorded: 2000-12-15 Pages: 4
Assignor
ECC INTERNATIONAL, INC.
Executed: 1999-12-20
Assignee
IMERYS PIGMENTS, INC.
SUITE 300, 100 MANSELL COURT EAST, ROSWELL, GEORGIA, 30076
Covered Property (1)
Method for the Production of Precipitated Calcium Carbonate Having a Selected Crystal Form, Products Produced Thereby and Their Uses
Patent: 6,221,146 →
Application: 09/285,152 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 1, 1999
From: FORTIER, STEVEN M.; JACKSON, WILLIAM B.; O'RORKE, PETER B.; PEREZ, RICARDO
To: ECC INTERNATIONAL INC.
Reel/Frame 009994/0257 →
Merger Feb 15, 2019
From: IMERYS PIGMENTS, INC.
To: IMERYS USA, INC.
Reel/Frame 048345/0066 →