Patent Assignment
Reel/Frame 006899/0882
Assignment of Assignor's Interest
Recorded: 1994-01-18
Pages: 4
Assignors
GARDNER, JAMES F.
Executed: 1993-12-16
SHORT, JOHN
Executed: 1993-12-17
DATTA, AMITAVA
Executed: 1993-12-17
Assignee
EG&G SEALOL, INC.
50 SHARPE DRIVE, CRANSTON, RHODE ISLAND, 02920
Covered Property
(1)
System and Method for Actively Cooling Dry-Running Gas Seals
Patent:
5,253,876 →
Application:
07/924,793 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 6, 1998
From: EG&G SEALOL, INC.
To: JOHN CRANE SEALOL INC.
Reel/Frame 009075/0786 →
Merger
May 22, 2000
From: JOHN CRANE SEALOL INC.
To: JOHN CRANE INC.
Reel/Frame 010871/0582 →
Merger
Dec 3, 2002
From: JOHN CRANE SEALOL INC.
To: JOHN CRANE INC.
Reel/Frame 013532/0897 →