IP Library › Assignment 017432/0434
Patent Assignment
Reel/Frame 017432/0434

Assignment of Assignor's Interest

Recorded: 2005-12-30 Pages: 4
Assignors
GLK SERVICES, INC.
Executed: 2005-11-01
PABU SERVICES, INC.
Executed: 2005-11-01
PCBU SERVICES, INC.
Executed: 2005-11-01
Assignee
GREAT LAKES CHEMICAL CORPORATION
9025 N. RIVER ROAD, SUITE 400, INDIANAPOLIS, INDIANA, 46240
Covered Property (1)
Fire Extinguishing Mixtures, Methods and Systems
Patent: 7,216,722 →
Application: 11/322,634 →
Publication: US 2006/0108559
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 11, 2008
From: GREAT LAKES CHEMICAL CORPORATION (DOING BUSINESS AS CHEMTURA CORPORATION
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 021354/0915 →