Patent Assignment
Reel/Frame 004470/0996
Assignment of Assignors Interest.
Recorded: 1985-10-18
Pages: 1
Assignors
LEONCAVALLO, RICHARD A.
Executed: 1985-10-15
BAIRD, PETER K.
Executed: 1985-10-15
MEHRA, RAVINDER C.
Executed: 1985-10-15
RAJGURU, SHARAD R.
Executed: 1985-10-15
Assignee
Covered Property
(1)
A Filter Unit
Patent:
297,860 →
Application:
06/788,942 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 25, 1988
From: SAC/THERMOLYNE, INC.; SAC/BARNSTEAD, INC.; SAC/THERMO-BARN, INC.; SAC/ORMCO, INC.
To: MANUFACTURERS HANOVER TRUST COMPANY
Reel/Frame 004834/0513 →
Security Interest
Aug 20, 1993
From: SYBRON CORP.; ORMCO CORP. A CORP. OF DELAWARE; KERR MANUFACTURING A CORP. OF DELAWARE; NALGE COMPANY A CORP. OF DELAWARE
To: CHEMICAL BANK
Reel/Frame 006667/0903 →
Change of Name
Nov 29, 1999
From: NALGE COMPANY
To: NALGE NUNC INTERNATIONAL CORPORATION
Reel/Frame 010404/0867 →
Assignment and Relinquishment of Security Interest in Patents and Trademarks
Nov 29, 1999
From: CHEMICAL BANK
To: NALGE NUNC INTERNATIONAL CORPORATION
Reel/Frame 010404/0933 →