IP Library › Assignment 012544/0272
Patent Assignment
Reel/Frame 012544/0272

Assignment of Assignor's Interest

Recorded: 2002-02-04 Pages: 2
Assignor
HEJL, KIETH A.
Executed: 2001-09-25
Assignee
CHEVRON ENVIRONMENTAL MANAGEMENT COMPANY
2613 CAMINO RAMON, SAN RAMON, CALIFORNIA, 94583
Covered Properties (2)
Bentonite Nodules
Patent: 6,820,692 →
Application: 09/964,930 →
Publication: US 2002/0096330
Bentonite nodules
Application: 60/237,945 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 31, 2002
From: JAMES, MAURICE L.
To: PETRO PLUG, USA, LLC
Reel/Frame 012538/0906 →
Assignment of Assignor's Interest Feb 4, 2002
From: JAMES, MAURICE L.
To: CHEVRON ENVIRONMENTAL MANAGEMENT COMPANY
Reel/Frame 012547/0430 →
Assignment of Assignor's Interest Feb 4, 2002
From: PETRO PLUG, USA, LLC
To: CHEVRON ENVIRONMENTAL MANAGEMENT COMPANY
Reel/Frame 012547/0646 →
Assignment of Assignor's Interest Feb 7, 2002
From: CHEVRON ENVIRONMENTAL MANAGEMENT COMPANY
To: BENTERRA CORPORATION
Reel/Frame 012558/0656 →