IP Library › Assignment 016173/0496
Patent Assignment
Reel/Frame 016173/0496

Assignment of Assignor's Interest

Recorded: 2005-04-27 Pages: 3
Assignors
CHELLE, PHILIPPE H.
Executed: 2005-04-05
SMALL, ROBERT J.
Executed: 2005-04-01
Assignee
EKC TECHNOLOGY, INC.
2520 BARRINGTON COURT, HAYWARD, CALIFORNIA, 94545-1163
Covered Property (1)
Compositions and Methods for Rapidly Removing Overfilled Substrates
Patent: 7,419,911 →
Application: 10/984,820 →
Publication: US 2005/0178742
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 31, 2005
From: EKC TECHNOLOGY, INC.
To: DUPONT AIR PRODUCTS NANOMATEIRALS L.L.C.
Reel/Frame 016700/0301 →
Assignment of Assignor's Interest Feb 20, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: VERSUM MATERIALS US, LLC
Reel/Frame 041772/0733 →