Patent Assignment
Reel/Frame 010424/0995
Assignment of Assignor's Interest
Recorded: 1999-11-30
Pages: 5
Assignor
BARNA, JOSEPH J.
Executed: 1999-11-29
Assignee
DUKE ENERGY CORPORATION
422 S. CHURCH STREET, CHARLOTTE, NORTH CAROLINA, 28202
Covered Property
(1)
Tangentially-Fired Furnace Having Reduced Nox Emissions
Patent:
6,145,454 →
Application:
09/452,003 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Articles of Conversion
Jan 2, 2007
From: DUKE ENERGY CORPORATION
To: DUKE POWER COMPANY LLC
Reel/Frame 018688/0832 →
Amendment of Articles of Organization - Change of Name
Jan 2, 2007
From: DUKE POWER COMPANY LLC
To: DUKE ENERGY CAROLINAS, LLC
Reel/Frame 018688/0837 →
Assignment of Assignor's Interest
Feb 26, 2007
From: DUKE ENERGY CAROLINAS, LLC
To: DUKE ENERGY CORPORATION
Reel/Frame 018923/0624 →