IP Library Assignment 016615/0024
Patent Assignment
Reel/Frame 016615/0024

Assignment of Assignor's Interest

Recorded: 2005-09-30 Pages: 2
Assignors
ZHU, REIYAO
Executed: 2005-08-30
LOVASIC, SUSAN L.
Executed: 2005-08-29
GUCKERT, DEBBIE
Executed: 2005-09-06
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Modacrylic/Aramid Fiber Blends for Arc and Flame Protection and Reduced Shrinkage
Patent: 7,348,059 →
Application: 11/189,909 →
Publication: US 2005/0287364
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 →