IP Library › Assignment 023693/0138
Patent Assignment
Reel/Frame 023693/0138

Assignment of Assignor's Interest

Recorded: 2009-12-23 Pages: 4
Assignors
PRIOR, H. DAVID
Executed: 2009-12-07
MCINTYRE, GLENN H., III
Executed: 2009-12-07
Assignee
HARBISON-WALKER REFRACTORIES COMPANY
400 FAIRWAY DRIVE, CHERRINGTON CORPORATE CENTER, MOON TOWNSHIP, PENNSYLVANIA, 15108
Covered Property (1)
Chromia-Containing Refractory
Patent: 8,658,552 →
Application: 12/645,572 →
Publication: US 2011/0152059
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 18, 2023
From: HARBISON-WALKER REFRACTORIES COMPANY
To: APGI, LLC
Reel/Frame 063683/0631 →
Merger May 18, 2023
From: APGI, LLC
To: A.P. GREEN REFRACTORIES, INC.
Reel/Frame 063683/0767 →
Change of Name May 18, 2023
From: A.P. GREEN REFRACTORIES, INC.
To: HARBISONWALKER INTERNATIONAL, INC.
Reel/Frame 063692/0624 →
Security Agreement May 25, 2023
From: HARBISONWALKER INTERNATIONAL, INC.; HARBISONWALKER INTERNATIONAL HOLDINGS, INC.; HARBISONWALKER INTERNATIONAL MINERALS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 063783/0851 →
Bnpp Patent Security Agreement May 25, 2023
From: HARBISONWALKER INTERNATIONAL, INC.; HARBISONWALKER INTERNATIONAL HOLDINGS, INC.; HARBISONWALKER INTERNATIONAL MINERALS, INC.
To: BNP PARIBAS
Reel/Frame 063784/0283 →
Notes Patent Security Agreement May 25, 2023
From: HARBISONWALKER INTERNATIONAL, INC.; HARBISONWALKER INTERNATIONAL HOLDINGS, INC.; HARBISONWALKER INTERNATIONAL MINERALS, INC.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 063784/0481 →