IP Library › Assignment 024630/0233
Patent Assignment
Reel/Frame 024630/0233

Nunc Pro Tunc Assignment

Recorded: 2010-07-02 Pages: 4
Assignor
CERCO LLC
Executed: 2009-12-23
Assignee
CERCO, INC.
416 MAPLE AVENUE, CROOKSVILLE, OHIO, 43731
Covered Properties (5)
Sintered Silicon Nitride
Patent: 5,120,685 →
Application: 07/629,754 →
Injection Molding of Ceramic Articles Using Aqueous Based Thermo- Plastic Resin
Patent: 5,366,669 →
Application: 08/080,271 →
High Temperature Ceramic Filter
Patent: 6,214,078 →
Application: 09/273,990 →
Method of Forming Ceramic Beads
Patent: 6,797,203 →
Application: 10/194,932 →
Publication: US 2004/0007789
Porous Silicon Carbide
Patent: 7,670,979 →
Application: 11/867,783 →
Publication: US 2009/0093358
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 25, 1992
From: QUADIR, TARIQ; RICE, ROY W.
To: W. R. GRACE & CO.-CONN.
Reel/Frame 006050/0667 →
Assignment of Assignor's Interest Aug 13, 1993
From: QUADIR, TARIQ; JONES, JAMES; CHAKRAVERTY, JYOTI P.
To: W. R. GRACE & CO.-CONN.
Reel/Frame 006650/0992 →
Assignment of Assignor's Interest Aug 5, 1994
From: W.R. GRACE & CO.-CONN.
To: FERRO CORPORATION
Reel/Frame 007082/0979 →
Assignment of Assignor's Interest Jun 16, 1999
From: WAY, PHILIP S.; VLACH, THOMAS J.; BULLEY, MICHAEL J.
To: FERRO CORPORATION
Reel/Frame 010174/0440 →
Assignment of Assignor's Interest Oct 7, 2002
From: VLACH, THOMAS J.; YAROSHENKO, VIKTOR; PUJAR, VIJAY V.
To: FERRO CORPORATION
Reel/Frame 013367/0901 →
Assignment of Assignor's Interest Mar 24, 2004
From: FERRO CORPORATION
To: CERCO LLC
Reel/Frame 014455/0001 →
Assignment of Assignor's Interest Dec 20, 2007
From: QUADIR, TARIQ; DUNN, COREY
To: CERCO LLC
Reel/Frame 020276/0138 →