IP Library › Assignment 020451/0908
Patent Assignment
Reel/Frame 020451/0908

Assignment of Assignor's Interest

Recorded: 2008-02-04 Pages: 6
Assignor
PROCESS DYNAMICS, INC.
Executed: 2007-08-28
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Properties (5)
Two Phase Hydroprocessing
Patent: 6,123,835 →
Application: 09/104,079 →
Two Phase Hydroprocessing
Patent: 6,428,686 →
Application: 09/599,913 →
Two Phase Hydroprocessing
Patent: 6,881,326 →
Application: 10/162,310 →
Publication: US 2002/0148755
Two Phase Hydroprocessing
Patent: 7,291,257 →
Application: 11/007,846 →
Publication: US 2005/0082202
Control System Method and Apparatus for Two Phase Hydroprocessing
Patent: 7,569,136 →
Application: 11/089,477 →
Publication: US 2006/0144756
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 14, 2000
From: ACKERSON, MICHAEL D.; BYARS, MICHAEL S.
To: PROCESS DYNAMICS, INC., CORPORATION OF ARKANSAS
Reel/Frame 010686/0944 →
Assignment of Assignor's Interest Dec 9, 2004
From: ACKERSON, MICHAEL D.; BYARS, MICHAEL STEVEN
To: PROCESS DYNAMICS, INC.
Reel/Frame 016070/0575 →
Assignment of Assignor's Interest Apr 25, 2005
From: ACKERSON, MICHAEL D.; BYARS, MICHAEL STEVEN
To: PROCESS DYNAMICS, INC.
Reel/Frame 016492/0735 →