IP Library Assignment 028924/0140
Patent Assignment
Reel/Frame 028924/0140

Assignment of Assignor's Interest

Recorded: 2012-09-10 Pages: 6
Assignors
GABRIEL, SABINE
Executed: 2012-05-22
KRISHNAMURTHY, LAKSHMI
Executed: 2012-06-04
STACHNIK, MIECZYSLAW (MICHEL)
Executed: 2012-05-21
WEINBERG, MARK GARY
Executed: 2012-06-04
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Flame Retardant Flash Spun Sheets
Patent: 8,883,893 →
Application: 13/448,767 →
Publication: US 2013/0109791
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 049586/0634 →