IP Library › Assignment 025792/0863
Patent Assignment
Reel/Frame 025792/0863

Assignment of Assignor's Interest

Recorded: 2011-02-11 Pages: 5
Assignors
OLEKSY, SLAWOMIR A.
Executed: 2009-11-09
WELCH, VINCENT A.
Executed: 2009-11-09
WHITTLE, LESLIE F.
Executed: 2009-11-11
Assignee
STONE & WEBSTER, INC.
1430 ENCLAVE PARKWAY, HOUSTON, TEXAS, 77077-2023
Covered Property (1)
Eb/Sm Splitter Heat Recovery
Patent: 7,922,980 →
Application: 12/610,460 →
Publication: US 2010/0111785
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 14, 2012
From: STONE & WEBSTER, INC.
To: STONE & WEBSTER PROCESS TECHNOLOGY, INC.
Reel/Frame 028204/0349 →