Patent Assignment
Reel/Frame 009479/0787
Assignment of Assignor's Interest
Recorded: 1998-09-25
Pages: 4
Assignor
U.S. PHILIPS CORPORATION
Executed: 1998-06-01
Assignee
YBM MAGNEX, INC.
110 TERRY DRIVE, NEWTON, PENNSYLVANIA, 18940
Covered Properties
(4)
Hard Magnetic Material
Patent:
5,041,171 →
Application:
07/065,538 →
Method of Manufacturing a Permanent Magnet
Patent:
4,996,023 →
Application:
07/421,863 →
Hard Magnetic Material and Magnet Manufactured from Such Hard Magnetic Material
Patent:
5,062,907 →
Application:
07/518,900 →
Method of Manufacturing a Permanent Magnet on the Basis of Ndfeb
Patent:
6,045,751 →
Application:
08/105,820 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 29, 1988
From: BUSCHOW, KURT H. J.; VAN MENS, REINOUD; DE MOOY, DIRK B.
To: U.S. PHILIPS CORPORATION
Reel/Frame 004833/0223 →
Assignment of Assignor's Interest
Sep 23, 1993
From: BUSCHOW, KURT H.J.; FEIJEN, FRANCISCUS H.; DE MOOIJ, DIRK B.; NOORDERMEER, ARJAN
To: U.S. PHILIPS CORPORATION
Reel/Frame 006704/0605 →
Assignment of Assignor's Interest
Aug 14, 2000
From: YBM MAGNEX, INC.
To: CRUMAX MAGNETICS, INC.
Reel/Frame 011052/0165 →
Change of Name
Sep 3, 2002
From: CRUMAX MAGNETICS, INC.
To: VAC MAGNETICS CORPORATION
Reel/Frame 013248/0462 →
Assignment of Assignor's Interest
Jan 9, 2004
From: VAC MAGNETICS CORPORATION
To: VACUUMSCHMELZE GMBH & CO. KG
Reel/Frame 014242/0462 →