IP Library Assignment 005027/0327
Patent Assignment
Reel/Frame 005027/0327

Assignment of Assignors Interest.

Recorded: 1989-03-06 Pages: 1
Assignor
Assignee
PIRCON, DOLORES R.
305 CANTERBERRY LANE, OAK BROOK, ILLINOIS, 60521
Covered Property (1)
Phosphate Rock Utilization
Patent: 4,834,787 →
Application: 07/034,275 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. May 13, 1987
From: RATLIFF, JEROME S.; PIRCON, LADISLAV J.
To: RESOURCES AND AGRICULTURAL MANAGEMENT, INC., A CORP. OF DE.
Reel/Frame 004713/0608 →
Assignment of Assignors Interest. Jul 23, 1990
From: PIRCON, DOLORES R.
To: PIRCON, DOLORES R., 305 CANTERBERRY LANE, OAK BROOK, IL 60521, TRUSTEE, DOLORES R. PIRCON STOCK AND PATENT TRUST UNDER DECLARATION OF TRUST DATED JUNE 26, 1990.
Reel/Frame 005439/0728 →
Security Interest May 26, 2004
From: BENETECH, INC.; BENETECH INVESTMENTS CORP.
To: GLADSTONE CAPITAL CORPORATION
Reel/Frame 014669/0561 →
Release of Security Interest May 18, 2007
From: GLADSTONE CAPITAL CORPORATION
To: BENETECH INVESTMENTS CORP.; BENETECH, INC.
Reel/Frame 019304/0863 →