Patent Assignment
Reel/Frame 016207/0154
Assignment of Assignor's Interest
Recorded: 2005-06-30
Pages: 2
Assignors
HAUSMANN, KARLHEINZ
Executed: 2004-12-06
ARHART, RICHARD J.
Executed: 2004-11-23
CHOU, RICHARD T.
Executed: 2004-12-13
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property
(1)
Flame Retardant, Halogen-Free Compositions
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2005
From: CORBIN, DAVID RICHARD; PAI, VIDYA; NAGARAJAN, VASANTHA; THOMAS, STUART M.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 016212/0765 →
Assignment of Assignor's Interest
Aug 22, 2019
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: PERFORMANCE MATERIALS NA, INC.
Reel/Frame 050237/0001 →
Assignment of Assignor's Interest
Oct 14, 2021
From: PERFORMANCE MATERIALS NA, INC.
To: THE DOW CHEMICAL COMPANY
Reel/Frame 057813/0792 →
Assignment of Assignor's Interest
Oct 14, 2021
From: THE DOW CHEMICAL COMPANY
To: DOW GLOBAL TECHNOLOGIES LLC
Reel/Frame 057813/0928 →