IP Library Assignment 027839/0715
Patent Assignment
Reel/Frame 027839/0715

Assignment of Assignor's Interest

Recorded: 2012-03-11 Pages: 3
Assignors
RICHARDSON, LLEWELLYN BENTLEY, III
Executed: 2012-01-23
KAWKA, DARIUSZ WLODZIMIEZ
Executed: 2012-01-11
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Composite Flame Barrier Laminate for a Thermal and Acoustic Insulation Blanket
Patent: 8,607,926 →
Application: 13/325,741 →
Publication: US 2012/0321848
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 →