IP Library Assignment 038915/0442
Patent Assignment
Reel/Frame 038915/0442

Assignment of Assignor's Interest

Recorded: 2016-06-15 Pages: 3
Assignors
RICHARDSON, LLEWELLYN BENTLEY, III
Executed: 2016-06-14
KAWKA, DARIUSZ WLODZIMIERZ
Executed: 2016-04-06
Assignee
E I DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Composite Flame Barrier Laminate for a Thermal and Acoustic Insulation Blanket
Patent: 9,643,711 →
Application: 14/705,017 →
Publication: US 2015/0353184
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 →