IP Library › Assignment 020165/0546
Patent Assignment
Reel/Frame 020165/0546

Assignment of Assignor's Interest

Recorded: 2007-11-27 Pages: 2
Assignor
NEWTON, CHRISTOPHER W.
Executed: 2005-11-04
Assignee
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Fusion-Free Hydrolysis of Polyphosphoric Acid in Spun Multifilament Yarns
Patent: 8,202,965 →
Application: 11/909,660 →
Publication: US 2010/0210814
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Undivided One-Half Portion of Entire Right, Title and Interest Mar 21, 2012
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: MAGELLAN SYSTEMS INTERNATIONAL, LLC
Reel/Frame 027898/0627 →
Assignment of Assignor's Interest Feb 16, 2015
From: MAGELLAN SYSTEMS INTERNATIONAL, LLC
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 034968/0212 →
Assignment of Assignor's Interest Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT SAFETY & CONSTRUCTION, INC.
Reel/Frame 049582/0514 →