IP Library › Assignment 033511/0141
Patent Assignment
Reel/Frame 033511/0141

Change of Name

Recorded: 2014-08-11 Pages: 8
Assignor
TIMCAL S.A.
Executed: 2014-04-03
Assignee
IMERYS GRAPHITE & CARBON SWITZERLAND SA
STRADA INDUSTRIALE, BODIO, CH-6743, SWITZERLAND
Covered Properties (5)
Method for Producing Graphite Powder with an Increased Bulk Density
Patent: 7,115,221 →
Application: 10/130,261 →
Carbon Particles Coated with Polymer Films, Methods for Their Production and Uses Thereof
Patent: 9,373,426 →
Application: 13/123,426 →
Publication: US 2013/0187098
Process for the Production and Treatment of Graphite Powders
Patent: 9,102,539 →
Application: 13/124,173 →
Publication: US 2011/0243832
New Graphite Material
Patent: 9,196,904 →
Application: 13/147,012 →
Publication: US 2012/0077035
Ground Expanded Graphite Agglomerates, Methods of Making, and Applications of the Same
Patent: 9,187,612 →
Application: 13/816,030 →
Publication: US 2013/0260150
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 2002
From: SPAHR, MICHAEL; CATTANEO, DAVIDE; STREB, KLAUS
To: TIMCAL AG
Reel/Frame 013197/0546 →
Assignment of Assignor's Interest Jun 9, 2011
From: ROTA, FABIO; ROSSETTI, EDO; CATTANEO, DAVIDE; SPAHR, MICHAEL
To: TIMCAL S.A.
Reel/Frame 026423/0471 →
Assignment of Assignor's Interest Oct 24, 2011
From: MATHEW, TONY; DIERKES, WILMA K.; TALMA, AUKE G.; NOORDERMEER, JACOBUS W. M.
To: TIMCAL S.A.
Reel/Frame 027120/0128 →
Assignment of Assignor's Interest Dec 9, 2011
From: SPAHR, MICHAEL E.; NESSI, CURZIO; STALLONE, SALVATORE; WALDHOR, EBERHARD
To: TIMCAL S.A.
Reel/Frame 027387/0045 →
Assignment of Assignor's Interest Jun 11, 2013
From: GRIVEI, EUSEBIU; ROTA, FABIO; RIETSCH, JEAN-CHRISTOPHE; ZUERCHER, SIMONE
To: TIMCAL S.A.
Reel/Frame 030621/0971 →