IP Library › Assignment 003881/0113
Patent Assignment
Reel/Frame 003881/0113

Assignment of Assignors Interest.

Recorded: 1981-04-23 Pages: 2
Assignors
HARDEE KENNETH L.
Executed: 1981-03-26
GORDON ARNOLD Z.
Executed: 1981-04-02
PYLE CHARLES B.
Executed: 1981-04-02
SEN RAJAT K.
Executed: 1981-04-06
Assignee
Covered Property (1)
Preparation of Chlorine Dioxide with Platinum Group Metal Oxide Catalysts
Patent: 4,362,707 →
Application: 06/256,969 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name (See Document for Details), Effective 9-1-83 and 10-26-83 Nov 7, 1983
From: DIAMOND SHAMROCK CORPORATION CHANGED TO DIAMOND CHEMICALS COMPANY
To: DIAMOND SHAMROCK CHEMICALS COMPANY
Reel/Frame 004197/0130 →
Assignment of Assignors Interest. Oct 29, 1984
From: DIAMOND SHAMROCK CORPORATION, 717 N. HARWOOD STREET, DALLAS, TX 75201
To: ELTECH SYSTEMS CORPORATION
Reel/Frame 004357/0479 →
Security Interest Dec 4, 2000
From: ELTECH SYSTEMS CORPORATION; ELTECH SYSTEMS FOREIGN SALES CORPORATION; ELTECH SYSTEMS, L.P., L.L.L.P.; ELGARD CORPORATION
To: MELLON BANK, N.A., AS AGENT
Reel/Frame 011442/0165 →
Release of Security Agreement Apr 2, 2003
From: MELLON BANK, N.A., AS AGENT
To: ELTECH SYSTEMS CORPORATION
Reel/Frame 013922/0792 →