IP Library Assignment 021808/0496
Patent Assignment
Reel/Frame 021808/0496

Assignment of Assignor's Interest

Recorded: 2008-11-10 Pages: 2
Assignor
GABARA, VLODEK
Executed: 2008-09-22
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, DUPONT LEGAL, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Protective Garment Comprising Fibers Comprising Copolymers Containing Structures Derived from a Plurality of Amine Monomers Including 4,4' Diamino Diphenyl Sulfone
Patent: 7,955,692 →
Application: 12/229,419 →
Publication: US 2009/0053501
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT SAFETY & CONSTRUCTION, INC.
Reel/Frame 051180/0648 →