IP Library Assignment 013647/0132
Patent Assignment
Reel/Frame 013647/0132

Assignment of Assignor's Interest

Recorded: 2003-01-03 Pages: 2
Assignor
BURDENIUC, JUAN JESUS
Executed: 2003-01-02
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT, 7201 HAMILTON BOULEVARD, ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Tertiary Amino Alkyl Amide Catalysts for Improving the Physical Properties of Polyurethane Foams
Patent: 6,737,446 →
Application: 10/336,555 →
Related Assignments (1)
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 →