Patent Assignment
Reel/Frame 034540/0373
Assignment of Assignor's Interest
Recorded: 2014-12-18
Pages: 4
Assignor
ESK CERAMICS GMBH & CO. KG
Executed: 2014-12-15
Assignee
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER, P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Properties
(14)
Bearing Material of Silicon Carbide
Patent:
5,939,185 →
Application:
08/959,972 →
Connecting Element for the Frictional Connection of Components
Patent:
6,347,905 →
Application:
09/417,165 →
Liquid-Phase-Sintered Sic Shaped Bodies with Improved Fracture Toughness and a High Electric Resistance, and Methods for Producing Same
Patent:
6,531,423 →
Application:
09/612,168 →
Process for Producing a Ceramic Evaporation Boat Having an Improved Initial Wetting Performance
Process for Recycling Side Dams for the Continuous Casting of Thin Steel Strip
Nickel-Diamond-Coated Saw Wire with Improved Anchoring of the Diamond Particles
Method for the Batch Coating of Saw Wire
Durable Hard Coating Containing Silicon Nitride
Firmly Adhering Silicon Nitride-Containing Release Layer
Securing Element for Screw Connections and Its Use
Process for the Low-Deformation Diffusion Welding of Ceramic Components
Component Made of a Stack of Ceramic Plates
Wear-Resistant Separating Device for Removing Sand and Rock Particles
Separating Device for Tubular Flow-Through Devices
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 29, 1997
From: GREIM, JOCHEN; THALER, HUBERT; FUNDUS, MICHAEL
To: ELECTROSCHMELZWERK KEMPTEN GMBH
Reel/Frame 008884/0949 →
Assignment of Assignor's Interest
Oct 12, 1999
From: LUKSCHANDEL, JORG
To: ELEKTROSCHMELZWERK KEMPTEN GMBH
Reel/Frame 010323/0160 →
Assignment of Assignor's Interest
Jul 7, 2000
From: SCHWETZ, KARL-ALEXANDER; SIGL, LORENZ; KEMPF, THOMAS; VICTOR, GEORG
To: ELECTROSCHMELZWERK KEMPTEN GMBH
Reel/Frame 010928/0253 →
Assignment of Assignor's Interest
Jul 2, 2001
From: ELEKTROSCHMELZWERK KEMPTEN GMBH
To: WACKER-CHEMIE GMBH
Reel/Frame 011967/0056 →
Assignment of Assignor's Interest
Oct 30, 2001
From: JUNGLING, THOMAS; BENCKER, ULRICH; KIECHLE, HERBERT; LERF, SIEGFRIED
To: WACKER-CHEMIE GMBH
Reel/Frame 012390/0951 →
Assignment of Assignor's Interest
Jan 14, 2002
From: SEIFERT, MARTIN
To: WACKER-CHEMIE GMBH
Reel/Frame 012490/0577 →
Assignment of Assignor's Interest
Dec 2, 2002
From: LUKSCHANDEL, JORG; MEYER, JURGEN
To: WACKER-CHEMIE GMBH
Reel/Frame 013548/0584 →
Assignment of Assignor's Interest
Jun 17, 2003
From: MEYER, JURGEN
To: WACKER-CHEMIE GMBH
Reel/Frame 014198/0271 →
Assignment of Assignor's Interest
Aug 12, 2004
From: WACKER-CHEMIE GMBH
To: ESK CERAMICS GMBH & CO. KG
Reel/Frame 014972/0772 →
Security Agreement
Sep 3, 2004
From: CERADYNE, INC.; CERADYNE ESK, LLC; ESK CERAMICS GMBH & CO. KG
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 015074/0158 →
Assignment of Assignor's Interest
Oct 18, 2006
From: ENGLER, MARTIN; LESNIAK, CHRISTOPH; UIBEL, KRISHNA
To: ESK CERAMICS GMBH & CO. KG
Reel/Frame 018436/0810 →
Assignment of Assignor's Interest
Mar 17, 2008
From: UIBEL, KRISHNA
To: ESK CERAMICS GMBH & CO. KG
Reel/Frame 020664/0957 →
Assignment of Assignor's Interest
Feb 11, 2009
From: BURTSCHE, DANIEL; MEYER, JURGEN; SCHREINER, SVEN; FRIEDRICH, HUBERT
To: ESK CERAMICS GMBH & CO. KG
Reel/Frame 022244/0502 →
Assignment of Assignor's Interest
Mar 18, 2011
From: MESCHKE, FRANK; LEMKE, ANDREAS; WILDHACK, STEFANIE; SALANSKY, PAUL
To: ESK CERAMICS GMBH & CO. KG
Reel/Frame 025979/0374 →
Assignment of Assignor's Interest
May 26, 2011
From: WILDHACK, STEFANIE; KAYSER, ARMIN; JOLY, SAMUEL; MUSSIG, SIEGFRIED
To: ESK CERAMICS GMBH & CO. KG; MAERSK OLIE OG GAS AS
Reel/Frame 026348/0286 →
Assignment of Assignor's Interest
Jan 20, 2012
From: MUESSIG, SIEGFRIED; WAHRMANN, KLAUS; WILDHACK, STEFANIE; HOLZMUELLER, BERNHARD
To: ESK CERAMICS GMBH & CO. KG; MAERSK OLIE OG GAS AS
Reel/Frame 027568/0243 →
Release of Security Interest
Nov 27, 2012
From: WELLS FARGO BANK, N.A., AS SUCCESSOR IN INTEREST TO WACHOVIA BANK, N.A.
To: CERADYNE, INC.; CERADYNE ESK, LLC; ESK CERAMICS GMBH & CO. KG
Reel/Frame 029358/0669 →