IP Library › Assignment 017252/0371
Patent Assignment
Reel/Frame 017252/0371

Assignment of Assignor's Interest

Recorded: 2005-11-21 Pages: 5
Assignors
WO, SHIMING
Executed: 2005-11-09
DE CAMPO, FLORYAN
Executed: 2005-11-14
Assignee
RHODIA INC.
259 PROSPECT PLAINS ROAD, CN 7500, CRANBURY, NEW JERSEY, 08512
Covered Property (1)
Process for the Preparation of Highly Purified, Dialkyl Phosphinic Acids
Patent: 7,049,463 →
Application: 11/256,704 →
Publication: US 2006/0089508
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 20, 2011
From: RHODIA INC.
To: RHODIA OPERATIONS
Reel/Frame 025736/0801 →
Assignment of Assignor's Interest Feb 3, 2011
From: RHODIA INC.
To: RHODIA OPERATIONS
Reel/Frame 025756/0342 →
Assignment of Assignor's Interest Mar 23, 2018
From: RHODIA OPERATIONS
To: ITALMATCH CHEMICALS SPA
Reel/Frame 045331/0863 →