IP Library › Assignment 023966/0777
Patent Assignment
Reel/Frame 023966/0777

Assignment of Assignor's Interest

Recorded: 2010-02-19 Pages: 6
Assignors
CRETOIU, MIRCEA
Executed: 2010-01-12
CIMPEANU, ANDREI
Executed: 2010-01-12
Assignee
GTC TECHNOLOGY US, LLC
1001 S. DAIRY ASHFORD, SUITE 500, HOUSTON, TEXAS, 77077
Covered Properties (2)
Methods and Apparatuses for Steam Addition to a Reboiler Coupled to an Extractive Distillation Column for Improved Extractive Distillation
Patent: 8,460,517 →
Application: 12/706,937 →
Publication: US 2011/0048922
Methods and Apparatuses for Steam Addition to a Reboiler at an Extractive Distillation Column for Improved Extractive Distillation
Application: 61/239,272 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Mar 15, 2021
From: GTC TECHNOLOGY US, LLC
To: SULZER GTC TECHNOLOGY US INC.
Reel/Frame 055934/0098 →
Assignment of Assignor's Interest Apr 26, 2021
From: SULZER GTC TECHNOLOGY US INC.
To: SULZER MANAGEMENT AG
Reel/Frame 056046/0676 →