Patent Assignment
Reel/Frame 023967/0565
Assignment of Assignor's Interest
Recorded: 2010-02-22
Pages: 6
Assignors
STEINMEYER, DANIEL
Executed: 2010-02-16
LEVINE, ALAN
Executed: 2010-02-04
ERICKSON, DUANE
Executed: 2010-02-05
Assignee
DELTA ENERGY HOLDINGS, LLC
314 EAST THAYER AVENUE, BISMARK, NORTH DAKOTA, 58501-4018
Covered Property
(1)
Method of Devolatilizing Recycled Carbon Black and Associated Apparatus
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 24, 2011
From: RJ LEE GROUP, INC.
To: DELTA ENERGY HOLDINGS, LLC
Reel/Frame 026330/0942 →
Assignment of Assignor's Interest
Sep 15, 2014
From: DELTA ENERGY HOLDINGS, LLC
To: DELTA-ENERGY GROUP, LLC
Reel/Frame 033740/0438 →
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 →