Patent Assignment
Reel/Frame 008732/0607
Assignment of Assignor's Interest
Recorded: 1997-09-29
Pages: 4
Assignor
CRUCIBLE MATERIALS CORPORATION
Executed: 1997-08-22
Assignee
YBM MAGNEX, INC.
110 TERRY DRIVE, NEWTOWN, PENNSYLVANIA, 18940
Covered Properties
(10)
Permanent Magnet Alloy
Patent:
4,565,587 →
Application:
06/564,667 →
Method for Making Rare-Earth Element Containing Permanent Magnets
Patent:
4,585,473 →
Application:
06/598,118 →
Oxygen Containing Permanent Magnet Alloy
Patent:
4,588,439 →
Application:
06/736,017 →
Rare Earth, Iron Carbon Permanent Magnet Alloys and Method for Producing the Same
Patent:
4,849,035 →
Application:
07/191,964 →
Permanent Magnet Having Improved Corrosion Resistance and Method for Producing the Same
Patent:
5,162,064 →
Application:
07/507,026 →
Method and Particle Mixture for Making Rare Earth Element, Iron and Boron Permanent Sintered Magnets
Patent:
5,091,020 →
Application:
07/616,099 →
Permanent Magnet Having Improved Corrosion Resistance and Method for Producing the Same
Patent:
5,282,904 →
Application:
07/966,855 →
Re-Fe-B Magnets and Manufacturing Method for the Same
Patent:
5,480,471 →
Application:
08/235,279 →
Re-Fe-B Magnets and Manufacturing Method for the Same
Patent:
5,589,009 →
Application:
08/462,959 →
Temperature Stable Permanent Magnet
Patent:
5,772,796 →
Application:
08/560,888 →
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 23, 1983
From: NARASIMHAN, KALATUR S.V.L.
To: CRUCIBLE MATERIALS CORPORATION
Reel/Frame 004212/0764 →
Assignment of Assignors Interest.
Apr 9, 1984
From: NARASIMHAN, KALATUR S. V. L.; DULIS, EDWARD J.
To: CRUCIBLE MATERIALS CORPORATION, A DE CORP.
Reel/Frame 004266/0414 →
Assignment of Assignors Interest.
May 20, 1985
From: NARASIMHAN, KALATHUR S. V. L.; WILLMAN, CAROL J.; DULIS, EDWARD J.
To: CRUCIBLE MATERIALS CORPORATION
Reel/Frame 004406/0865 →
Security Interest 1ST
Dec 20, 1985
From: CRUCIBLE MATERIALS CORPORATION, A CORP. OF DE.
To: CHASE MANHATTAN BANK, THE (NATIONAL ASSOCIATION) AS AGENT; MELLON BANK, N.A. FOR THE CHASE MANHATTAN BANK (NATIONAL ASSOCIATION) AND MELLON BANK N.A.
Reel/Frame 004490/0452 →
Security Interest 2ND
Dec 20, 1985
From: CRUCIBLE MATERIALS CORPORATION, A CORP. OF DE.
To: MELLON BANK, N.A. AS AGENT FOR MELLON BANK N.A. & MELLON FINANCIAL SERVICES CORPORATION; MELLON FINANCIAL SERVICES CORPORATION
Reel/Frame 004490/0410 →
Released by Secured Party
Oct 25, 1989
From: MELLON BANK, N.A.
To: CRUCIBLE MATERIALS CORPORATION
Reel/Frame 005240/0099 →
Assignment of Assignors Interest.
Apr 10, 1990
From: KIM, ANDREW S.; CAMP, FLOYD E.; DULIS, EDWARD J.
To: CRUCIBLE MATERIALS CORPORATION, P.O. BOX 88, PARKWAY WEST AND RT. 60, PITTSBURGH, PA 15230 A CORP. OF DE
Reel/Frame 005276/0034 →
Assignment of Assignors Interest.
Nov 20, 1990
From: KIM, ANDREW S.
To: CRUCIBLE MATERIALS CORPORATION
Reel/Frame 005533/0236 →
Security Interest
Apr 20, 1992
From: CRUCIBLE MATERIALS CORPORATION, A CORPORATION OF DE
To: MELLON BANK, N.A. AS AGENT
Reel/Frame 006090/0656 →
Security Interest
Apr 20, 1992
From: CHASE MANHATTAN BANK (NATIONAL ASSOCIATION), THE
To: MELLON BANK, N.A.
Reel/Frame 006090/0606 →
Assignment of Assignor's Interest
Apr 29, 1994
From: KIM, ANDREW S.; CAMP, FLOYD E.
To: CRUCIBLE MATERIALS CORPORATION
Reel/Frame 007039/0478 →
Assignment of Assignor's Interest
Nov 20, 1995
From: KIM, ANDREW S.
To: CRUCIBLE MATERIALS CORPORATION
Reel/Frame 007799/0801 →
Security Interest
Nov 20, 1996
From: CRUCIBLE MATERIALS CORPORATION
To: MELLON BANK, N.A.
Reel/Frame 008222/0747 →
Release of Security Interest
Oct 17, 1997
From: MELLON BANK, N.A.
To: CRUCIBLE MATERIALS CORPORATION
Reel/Frame 008869/0267 →
Assignment of Assignor's Interest
Aug 14, 2000
From: YBM MAGNEX, INC.
To: CRUMAX MAGNETICS, INC.
Reel/Frame 011052/0165 →
Assignment of Assignor's Interest
Sep 20, 2001
From: CRUMAX MAGNETICS, INC.
To: THE MORGAN CRUCIBLE COMPANY PLC
Reel/Frame 012177/0971 →
Change of Name
Sep 3, 2002
From: CRUMAX MAGNETICS, INC.
To: VAC MAGNETICS CORPORATION
Reel/Frame 013248/0462 →
Assignment of Assignor's Interest
Jul 10, 2003
From: MORGAN CRUCIBLE COMPANY PLC, THE
To: VAC MAGNETICS CORPORATION
Reel/Frame 014242/0618 →
Assignment of Assignor's Interest
Jan 9, 2004
From: VAC MAGNETICS CORPORATION
To: VACUUMSCHMELZE GMBH & CO. KG
Reel/Frame 014242/0458 →
Assignment of Assignor's Interest
Jan 9, 2004
From: VAC MAGNETICS CORPORATION
To: VACUUMSCHMELZE GMBH & CO. KG
Reel/Frame 014242/0462 →