Patent Assignment
Reel/Frame 003828/0521
Assignment of Assignors Interest.
Recorded: 1981-02-20
Pages: 1
Assignors
SIEMER SIDNEY R.
Executed: 1980-07-30
GORDON RICHARD S.
Executed: 1980-08-20
NICKELL LOUIS G.
Executed: 1980-08-08
Assignee
W.R. GRACE & CO.
1114 AVENUE OF THE AMERICAS, A CORP. OF CT., NEW YORK, NEW YORK, 10036
Covered Property
(1)
Ripening of Grapes
Patent:
4,312,665 →
Application:
06/157,572 →
Related Assignments
(2)
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
Jun 17, 1996
From: W.R. GRACE & CO.-CONN.
To: THERMO TRILOGY CORPORATION
Reel/Frame 008000/0452 →