IP Library › Assignment 005346/0839
Patent Assignment
Reel/Frame 005346/0839

Assignment of Assignors Interest.

Recorded: 1990-06-25 Pages: 6
Assignors
JENNINGS, HAMLIN M.
Executed: 1990-05-22
HODSON, SIMON K.
Executed: 1990-05-22
Assignee
CONCRETE TECHNOLOGY CORPORATION
3916 STATE, ST., A CORP. OF CA., SANTA BARBARA, CALIFORNIA, 95105
Covered Property (1)
Hydraulically Bonded Cement Compositions and Their Methods of Manufacture and Use
Application: 07/526,231 →
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 26, 1991
From: CONCRETE TECHNOLOGY CORPORATION A CORP. OF CALIFORNIA
To: E.KHASHOGGI INDUSTRIES A PARTNERSHIP OF CALIFORNIA
Reel/Frame 005828/0094 →
Assignment of Assignors Interest. Aug 26, 1991
From: NATIONAL CEMENT & CERAMICS LABORATORIES, INC. A CORP. OF ILLINOIS
To: E.KHASHOGGI INDUSTRIES A PARTNERSHIP OF CALIFORNIA
Reel/Frame 005828/0108 →
Security Interest Feb 16, 1993
From: CONCRETE TECHNOLOGY CORPORATION; NATIONAL CEMENT & CERAMICS LABORATORIES, INC.
To: ESSAM KHASHOGGI
Reel/Frame 006408/0653 →
Release of Security Interest Sep 20, 1993
From: KHASHOGGI, ESSAM
To: CONCRETE TECHNOLOGY CORPORATION; NATIONAL CEMENT & CERAMICS LABORATORIES, INC.
Reel/Frame 006696/0325 →
Statement of Release of Security Interest Jan 3, 1996
From: KHASHOGGI, ESSAM
To: CONCRETE TECHNOLOGY CORPORATION; NATIONAL CEMENT & CERAMICS LABORATORIES, INC.
Reel/Frame 007786/0506 →