Patent Assignment
Reel/Frame 040490/0799
Change of Name
Recorded: 2016-10-26
Pages: 3
Assignor
COALOGIX TECH INC.
Executed: 2010-02-05
Assignee
COALOGIX TECHNOLOGY HOLDINGS INC.
11707 STEELE CREEK RD, CHARLOTTE, NORTH CAROLINA, 28273
Covered Properties
(2)
Process for Regenerating Catalytic Converters
Patent:
6,241,826 →
Application:
09/187,014 →
Method for Regenerating Iron-Loaded Denox Catalysts
Related Assignments
(15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 1999
From: DITTMER, ECKHARD; SCHLUTTIG, ALEXANDER
To: SAS SONDERABFALLSERVICE GMBH; HEW HAMBURGISCHE ELECTRICITATS-WERKE AG
Reel/Frame 010279/0924 →
Change of Name
Aug 8, 2003
From: SAS SONDERABFALLSERVICE GMBH
To: ENVICA GMBH
Reel/Frame 013852/0686 →
Whole
Sep 18, 2003
From: HEW HAMBURGISCHE ELECTRICITATS-WERKE AG
To: ENVICA GMBH
Reel/Frame 013986/0391 →
Assignment of Assignor's Interest
Mar 16, 2004
From: ENVICA KAT GMBH
To: CESI-TECH TECHNOLOGIES, INC.
Reel/Frame 015093/0857 →
Assignment of Assignor's Interest
Apr 2, 2004
From: ENVICA KAT GMBH
To: CESI-TECH TECHNOLOGIES, INC.
Reel/Frame 014484/0359 →
Assignment of Assignor's Interest
Nov 2, 2005
From: FOERSTER, MARCEL
To: ENVICA GMBH
Reel/Frame 017594/0755 →
Assignment of Assignor's Interest
Mar 17, 2006
From: ENVICA KAT GMBH
To: CATALYTICA ENERGY SYSTEMS, INC.
Reel/Frame 017324/0333 →
Assignment of Assignor's Interest
Jul 3, 2006
From: ENVICA GMBH
To: ENVICA KAT GMBH
Reel/Frame 018055/0179 →
Assignment of Assignor's Interest
Jul 3, 2006
From: ENVICA GMBH
To: ENVICA KAT GMBH
Reel/Frame 018047/0579 →
Assignment of Assignor's Interest
Aug 2, 2006
From: CATALYTICA ENERGY SYSTEMS, INC.
To: CESI-TECH TECHNOLOGIES, INC.
Reel/Frame 018042/0834 →
Change of Name
Oct 26, 2016
From: CESI-TECH TECHNOLOGIES, INC.
To: COALOGIX TECH INC.
Reel/Frame 040491/0737 →
Merger
Mar 7, 2018
From: COALOGIX TECHNOLOGY HOLDINGS INC.
To: CORMETECH, INC.
Reel/Frame 045132/0552 →
Security Agreement
Dec 30, 2021
From: CORMETECH, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 058600/0605 →
Notice of Grant of Security Interest in Patents
Aug 18, 2022
From: CORMETECH, INC.
To: SOUTHSTATE BANK, N.A.
Reel/Frame 061207/0059 →
Termination and Release of Security Interest in Patents
Mar 13, 2023
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
To: CORMETECH, INC.
Reel/Frame 063069/0824 →