Patent Assignment
Reel/Frame 019566/0321
Assignment of Assignor's Interest
Recorded: 2007-07-09
Pages: 4
Assignors
DEINING, THOMAS A
Executed: 2007-07-03
HOGAN, MICHAEL
Executed: 2007-07-03
XU, YINGNIAN
Executed: 2007-07-03
Assignee
SIEMENS ENERGY & AUTOMATION, INC.
3333 OLD MILTON PARKWAY, ALPHARETTA, GEORGIA, 30005
Covered Property
(1)
System and Method for Batch Process Control with Diverse Distributed Control System Protocols
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
May 10, 2010
From: SIEMENS ENERGY & AUTOMATION, INC.; SIEMENS BUILDING TECHNOLOGIES, INC.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 024360/0021 →
Merger
May 19, 2010
From: SIEMENS ENERGY AND AUTOMATION; SIEMENS BUILDING TECHNOLOGIES, INC.
To: SIEMENS INDUSTRY, INC.
Reel/Frame 024427/0113 →
Assignment of Assignor's Interest
Jan 6, 2014
From: SIEMENS INDUSTRY, INC.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 031894/0484 →