Patent Assignment
Reel/Frame 003871/0375
Assignment of Assignors Interest.
Recorded: 1981-02-27
Pages: 2
Assignors
MEHRA RAVINDER C.
Executed: 1981-02-13
HAHN HEINZ W.
Executed: 1981-02-13
AGGARWAL RAJ K.
Executed: 1981-02-13
Assignee
SYBRON CORPORATION, A CORP. OF N.Y.
1100 MIDTOWN TOWER, ROCHESTER, NEW YORK
Covered Property
(1)
Disposable, One-Piece Filter Unit
Patent:
4,357,240 →
Application:
06/238,818 →
Related Assignments
(2)
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 →