Patent Assignment
Reel/Frame 021048/0784
Assignment of Assignor's Interest
Recorded: 2008-06-05
Pages: 3
Assignee
RJ LEE GROUP, INC.
350 HOCHBERG ROAD, MONROEVILLE, PENNSYLVANIA, 15146
Covered Property
(1)
Method of Making a Metal Terephthalate Polymer
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 5, 2008
From: RJ LEE GROUP, INC.
To: STEINMEYER, DANIEL ERIC
Reel/Frame 021048/0823 →
Assignment of Assignor's Interest
Jun 19, 2008
From: STEINMEYER, DANIEL ERIC
To: CHEM ENGINEERING ENERGY, LLC
Reel/Frame 021120/0221 →
Assignment of Assignor's Interest
Sep 22, 2014
From: CHEM ENGINEERING ENERGY, LLC
To: DELTA-ENERGY GROUP, LLC
Reel/Frame 033793/0384 →
Security Interest
Dec 4, 2014
From: DELTA-ENERGY GROUP, LLC
To: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
Reel/Frame 034378/0598 →
Security Interest
Jun 13, 2017
From: DELTA-ENERGY GROUP, LLC
To: CASTLETON DELTA ENERGY LLC
Reel/Frame 042689/0128 →
Security Interest
Jul 12, 2017
From: DELTA-ENERGY GROUP, LLC
To: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
Reel/Frame 042982/0360 →
Security Interest
Apr 15, 2025
From: DELTA-ENERGY GROUP, LLC
To: CASTLETON DELTA ENERGY LLC
Reel/Frame 070847/0485 →
Intellectual Property Assignment Agreement
Apr 15, 2025
From: CASTLETON DELTA ENERGY LLC
To: CCI U.S. ASSET HOLDINGS II LLC
Reel/Frame 070852/0406 →
Intellectual Property Assignment Agreement
Apr 15, 2025
From: DELTA-ENERGY GROUP, LLC
To: CASTLETON DELTA ENERGY LLC
Reel/Frame 070852/0209 →