Patent Assignment
Reel/Frame 008037/0587
Assignment of Assignor's Interest
Recorded: 1996-05-16
Pages: 5
Assignors
SILVERSTRIM, THOMAS
Executed: 1996-04-24
ROSTAMI, HOSSEIN
Executed: 1996-04-24
LARRALDE, JESUS
Executed: 1996-04-12
SAMADI, ANAMOLAH
Executed: 1996-03-29
Assignees
DREXEL UNIVERSITY, A CORP. OF PA
32ND AND CHESTNUT STREETS, PHILADELPHIA, PENNSYLVANIA, 19104
BY-PRODUCTS DEVELOPMENT CO., A CORP. OF PA
415 MACDADE BOULEVARD, COLLINGDALE, PENNSYLVANIA, 19023
Covered Property
(1)
Fly Ash Cementitious Material and Method of Making a Product
Patent:
5,601,643 →
Application:
08/649,413 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 9, 1997
From: BY-PRODUCTS DEVELOPMENT CORP.
To: ZEOTECH CORP.
Reel/Frame 008732/0688 →
Assignment of Assignor's Interest
Oct 9, 1997
From: DREXEL UNIVERSITY
To: BY-PRODUCTS DEVELOPMENT CORP.
Reel/Frame 008732/0830 →
Security Agreement
Jun 14, 2000
From: ISG RESOURCES, INC.
To: BANK OF AMERICA, N.A., AS AGENT (ADMINISTRATIVE AGENT)
Reel/Frame 010901/0631 →
Release of Security Interest
Nov 13, 2002
From: BANK OF AMERICA, N.A. (FORMERLY KNOWN AS NATIONSBANK, N.A.)
To: ISG RESOURCES, INC.
Reel/Frame 013484/0068 →