Patent Assignment
Reel/Frame 003832/0958
Assignment of Assignors Interest.
Recorded: 1981-03-11
Pages: 1
Assignor
COGLIANO, JOSEPH ALBERT
Executed: 1979-02-16
Assignee
W.R. GRACE & CO., A CORP. OF CT.
CONNECTICUT
Covered Property
(1)
Passive Solar Heating and Cooling Panels
Patent:
4,273,100 →
Application:
06/012,733 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Effective Date: May 25, 1988 Connecticut
Aug 5, 1988
From: W.R. GRACE & CO., A CORP. OF CONN. (MERGED INTO); GRACE MERGER CORP., A CORP. OF CONN. (CHANGED TO)
To: W.R. GRACE & CO.-CONN.
Reel/Frame 004937/0001 →
Assignment of Assignor's Interest
Sep 22, 1997
From: W.R. GRACE & CO.-CONN.
To: THERMAL EMISSION CONTROL SYSTEMS, INC.
Reel/Frame 008820/0146 →
Change of Name
Sep 22, 1997
From: THERMAL EMISSION CONTROL SYSTEMS, INC.
To: MEGTEC SYSTEMS, INC.
Reel/Frame 008820/0239 →