IP Library Assignment 018156/0581
Patent Assignment
Reel/Frame 018156/0581

Assignment of Assignor's Interest

Recorded: 2006-08-07 Pages: 2
Assignor
BRIDGESTONE CORPORATION
Executed: 2004-08-05
Assignee
FIRESTONE POLYMERS, LLC
381 WEST WILBETH, AKRON, OHIO, 44301
Covered Property (1)
Removing Gelled Unsaturated Elastomers from Polymerization Equipment Associated with Their Production
Patent: 7,132,503 →
Application: 10/898,638 →
Publication: US 2005/0026797
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 15, 2004
From: PAWLOW, JAMES H.; ROGGEMAN, DAVID M.; GRAVES, DANIEL; HERGENROTHER, WILLIAM
To: BRIDGESTONE CORPORATION
Reel/Frame 015895/0004 →