Patent Assignment
Reel/Frame 023698/0405
Change of Name
Recorded: 2009-12-23
Pages: 4
Assignor
SUD-CHEMIE HITECH INC.
Executed: 2008-10-20
Assignee
SUD-CHEMIE HI-TECH CERAMICS INC.
6329 ROUTE 21, ALFRED STATION, NEW YORK, 14803
Covered Properties
(4)
Filter for molten metal filtration and method for producing such filters
Application:
10/485,746 →
Publication:
US 2005/0035055
Filter device for molten steel filtration
Application:
10/516,438 →
Publication:
US 2005/0263449
Fiber Reinforced Filter for Molten Metal Filtration
Filter Device for Molten Metal Filtration and Method for Producing Such Filters
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 4, 2004
From: BALI, HASSAN
To: CARBON APPLICATION TECHNOLOGY, LTD.
Reel/Frame 015216/0687 →
Assignment of Assignor's Interest
Nov 30, 2004
From: JUMA, KASSIM
To: VESUVIUS CRUCIBLE COMPANY
Reel/Frame 016692/0498 →
Assignment of Assignor's Interest
Nov 30, 2004
From: JUMA, KASSIM
To: VESUVIUS CRUCIBLE COMPANY
Reel/Frame 016740/0870 →
Assignment of Assignor's Interest
Dec 10, 2004
From: CARBON APPLICATION TECHNOLOGY, LTD.
To: VESUVIUS CRUCIBLE COMPANY
Reel/Frame 015434/0478 →
Assignment of Assignor's Interest
May 26, 2009
From: VESUVIUS CRICIBLE COMPANY
To: SUD-CHEMIE HITECH INC.
Reel/Frame 022730/0871 →
Assignment of Assignor's Interest
Sep 23, 2009
From: JUMA, KASSIM
To: VESUVIUS CRUCIBLE COMPANY
Reel/Frame 023269/0459 →