IP Library › Assignment 021115/0271
Patent Assignment
Reel/Frame 021115/0271

Assignment of Assignor's Interest

Recorded: 2008-06-18 Pages: 5
Assignors
DUVENHAGE, DAWID J.
Executed: 2008-06-10
DEMIREL, BELMA
Executed: 2008-06-11
Assignee
RENTECH, INC.
10877 WILSHIRE BLVD., SUITE 710, LOS ANGELES, CALIFORNIA, 90024
Covered Property (1)
Promoted, Attrition Resistant, Silica Supported Precipitated Iron Catalyst
Application: 60/972,458 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 12, 2008
From: RENTECH ENERGY MIDWEST CORPORATION; RENTECH, INC.
To: CREDIT SUISSE, CAYMAN ISLANDS BRANCH
Reel/Frame 021085/0306 →
Release of Security Interest Jun 10, 2011
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: RENTECH ENERGY MIDWEST CORPORATION; RENTECH, INC.
Reel/Frame 026428/0620 →