IP Library › Assignment 011882/0560
Patent Assignment
Reel/Frame 011882/0560

Assignment of Assignor's Interest

Recorded: 2001-06-11 Pages: 3
Assignor
ELDIN, SHERIF
Executed: 2001-05-30
Assignee
HERCULES INCORPORATED
LAW DEPARTMENT, 1313 NORTH MARKET STREET, WILMINGTON, DELAWARE, 19894
Covered Property (1)
Methods and Compositions for Inhibiting Polymerization of Vinyl Monomers
Patent: 6,639,026 →
Application: 09/862,406 →
Publication: US 2003/0008981
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 3, 2001
From: ALM, FILIP; JOSEFSSON, PER-OVE
To: PARKER-HANNIFIN AB
Reel/Frame 011713/0954 →
Assignment of Assignor's Interest Nov 18, 2002
From: HERCULES INCORPORATED
To: GE BETZ, INC.
Reel/Frame 013484/0794 →