IP Library › Assignment 007934/0218
Patent Assignment
Reel/Frame 007934/0218

Re-Record to Correct Name of Assignee as Recorded on November 1, 1995 Under Reel 7767, Frame 0557

Recorded: 1996-05-07 Pages: 27
Assignor
Assignee
GOTTFRIED BISCHOFF & GMBH CO. KG
BONSIEPEN 13, D-45136 ESSEN, GERMANY
Covered Property (1)
Scrubber and Process for Flue-Gas Desulfurizing
Patent: 5,540,760 →
Application: 08/337,689 →
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 4, 1995
From: RISSE, THEO; GIEPEN, GUNTHER; KLEEBERG, MATTHIAS; BOHM, HILDEMAR
To: GOTTFRIED BISCHOFF BAU KOMPL. GASREINIGUNGS-UND WASSERRUCKKUHLANLAGEN GMBH & CO. KG
Reel/Frame 007279/0575 →
Assignment of Assignor's Interest Jan 11, 1996
From: GOTTFRIED BISCHOFF BAU KOMPL. GASREINIGUNGS- UND WASSERRUCKKUHLANLAGEN GMBH & CO. KG
To: GOTTFRIED BISCHOFF & CO. KG
Reel/Frame 007767/0557 →
Re-Record to Correct Name of Assignee as Recorded on November 1, 1995 Under Reel 7767, Frame 0557 Jun 6, 1996
From: GOTTFRIED BISCHOFF BAU KOMPL GASREINIGUNGS- UND WASSER-RUCKKUHLANLAGEN GMBH & CO. KG
To: GOTTFRIED BISCHOFF GMBH & CO. KG
Reel/Frame 007983/0001 →
Assignment of Assignor's Interest Aug 10, 2007
From: LURGI LENTJES BISCHOFF GMBH
To: LURGI ENERGIE UND ENTSORGUNG GMBH
Reel/Frame 019679/0339 →
Assignment of Assignor's Interest Aug 10, 2007
From: LURGI LENTJES AG (FORMERLY GOTTFRIED BISCHOFF & CO. KG)
To: LENTJES GMBH
Reel/Frame 019679/0435 →
Assignment of Assignor's Interest Aug 10, 2007
From: LURGI LENTJES AG (FORMERLY GOTTFRIED BISCHOFF & CO. KG)
To: LENTJES GMBH
Reel/Frame 019679/0433 →
Change of Name Aug 10, 2007
From: GOTTFRIED BISCHOFF GMBH & CO. KG
To: LENTJES BISCHOFF GMBH
Reel/Frame 019679/0259 →
Change of Name Aug 10, 2007
From: LENTJES BISCHOFF GMBH
To: LURGI LENTJES BISCHOFF GMBH
Reel/Frame 019679/0263 →
Merger Aug 13, 2007
From: LURGI ENERGIE UND ENTSORGUNG GMBH
To: LURGI LENTJES AG
Reel/Frame 019679/0614 →
Change of Name Jun 28, 2011
From: LENTJES GMBH
To: AE & E LENTJES GMBH
Reel/Frame 026603/0196 →
Change of Name Oct 24, 2012
From: AE & E LENTJES GMBH
To: DOOSAN LENTJES GMBH
Reel/Frame 029187/0571 →