Patent Assignment
Reel/Frame 005031/0472
Assignment of Assignors Interest.
Recorded: 1989-03-06
Pages: 2
Assignor
COMBUSTION ENGINEERING, INC.
Executed: 1989-02-13
Assignee
PREMIER REFRACTORIES AND CHEMICALS INC., A CORP. OF DE
901 EAST 8TH AVENUE, KING OF PRUSSIA, PENNSYLVANIA, 19406
Covered Property
(1)
Method of Manufacturing Cast Fused Silica Articles
Application:
07/212,825 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 29, 1988
From: LASSITER, PERRY B.
To: COMBUSTION ENGINEERING, INC., A CORP. OF DE.
Reel/Frame 004902/0640 →
Security Interest
Jun 30, 1989
From: PREMIER REFRACTORIES AND CHEMICALS INC.
To: CONTINENTAL BANK N.A., A NATIONAL BANKING ASSOCIATION
Reel/Frame 005125/0289 →