IP Library › Assignment 020430/0164
Patent Assignment
Reel/Frame 020430/0164

Assignment of Assignor's Interest

Recorded: 2008-01-29 Pages: 2
Assignor
SIKKEMA, DOETZE
Executed: 2005-04-01
Assignee
MAGELLAN SYSTEMS INTERNATIONAL, LLC
5506 BEECH AVENUE, BETHESDA, MARYLAND, 20814
Covered Property (1)
Process for Hydrolyzing Polyphosphoric Acid in a Spun Yarn
Patent: 7,906,615 →
Application: 11/909,659 →
Publication: US 2010/0184945
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 29, 2008
From: ALLEN, STEVEN R; MOORE, STEPHEN D; NEWTON, CHRISTOPHER W; RODINI, DAVID J
To: E. I. DUPONT DE NEMOURS AND COMPANY
Reel/Frame 020430/0256 →
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 →