IP Library Assignment 016576/0639
Patent Assignment
Reel/Frame 016576/0639

Assignment of Assignor's Interest

Recorded: 2005-05-18 Pages: 2
Assignors
ANDREW, GARY DALE
Executed: 2005-05-17
LISTEMANN, MARK LEO
Executed: 2005-05-17
STEHLEY, PATRICK GORDON
Executed: 2005-05-17
TOBIAS, JAMES DOUGLAS
Executed: 2005-05-17
MILLER, JOHN WILLIAM
Executed: 2005-05-17
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT, 7201 HAMILTON BOULEVARD, ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Fast Demold/Extended Cream Time Polyurethane Formulations
Patent: 8,258,198 →
Application: 11/131,179 →
Publication: US 2005/0267228
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 18, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 042491/0684 →
Change of Name Dec 17, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051322/0583 →