IP Library › Assignment 020430/0283
Patent Assignment
Reel/Frame 020430/0283

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 the Production of Polyarenazole Yarn
Patent: 7,776,246 →
Application: 11/909,934 →
Publication: US 2008/0179776
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 020430/0316 →
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 049585/0450 →