IP Library › Assignment 016189/0784
Patent Assignment
Reel/Frame 016189/0784

Assignment of Assignor's Interest

Recorded: 2005-05-04 Pages: 3
Assignor
Assignee
E.I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Process for Preparing an Elastic Nonwoven Web
Patent: 7,713,894 →
Application: 10/780,781 →
Publication: US 2005/0124251
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 30, 2004
From: TSAI, DE-SHENG; TSAI, TE-HSIN
To: PHOENIX INTELLECTUALS AND TECHNOLOGIES MANAGEMENT, INC.
Reel/Frame 014801/0764 →
Assignment of Assignor's Interest Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT SAFETY & CONSTRUCTION, INC.
Reel/Frame 049586/0001 →