Patent Assignment
Reel/Frame 008982/0188
Assignment of Assignor's Interest
Recorded: 1998-02-18
Pages: 2
Assignor
ASPLUND, PETER
Executed: 1997-11-11
Assignee
GAS TURBINE EFFICIENCY AB
VEDDESTAVAGEN 13., S-175 62 JARFALLA, SWEDEN
Covered Property
(1)
Method of Washing Objects, Such as Turbine Compressors
Patent:
5,868,860 →
Application:
08/973,522 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 23, 2011
From: GAS TURBINE EFFICIENCY AB; GAS TURBINE EFFICIENCY SWEDEN AS
To: PRATT & WHITNEY LINE MAINTENANCE SERVICES, INC.
Reel/Frame 025859/0110 →
Assignment of Assignor's Interest
Apr 18, 2013
From: PRATT & WHITNEY LINE MAINTENANCE SERVICES, INC.
To: ECOSERVICES, LLC
Reel/Frame 030238/0298 →
Corrective Assignment to Correct the the Name of the 2ND Assignor Previously Recorded at Reel: 025859 Frame: 0110. Assignor(S) Hereby Confirms the Assignment.
Oct 5, 2017
From: GAS TURBINE EFFICIENCY AB; GAS TURBINE EFFICIENCY SWEDEN AB
To: PRATT & WHITNEY LINE MAINTENANCE SERVICES, INC.
Reel/Frame 044167/0036 →