IP Library › Assignment 004177/0944
Patent Assignment
Reel/Frame 004177/0944

Assignment of Assignors Interest.

Recorded: 1983-10-17 Pages: 2
Assignor
CELANESE CORPORATION
Executed: 1983-08-08
Assignee
OSMONICS, INC.
5951 CLEARWATER DRIVE, A DE CORP., MINNETONKA, MINNESOTA, 55343
Covered Properties (2)
Biasing Arrangement and Filter Unit for a Filtering Apparatus
Patent: 4,442,004 →
Application: 06/394,195 →
Reinforced Hinge for Book Cover
Patent: 4,596,408 →
Application: 06/534,124 →
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Oct 17, 1983
From: CARTER, LEEWOOD C.; NEARY, ROBIN P.
To: BOOK COVERS INC.
Reel/Frame 004177/0965 →
Assignment of Assignors Interest. Jan 17, 1984
From: SMITH, ZAN P.; HAIMBACH, FRANK IV
To: CELANESE CORPORATION
Reel/Frame 004208/0807 →
Merger Jan 22, 2001
From: NEWARK GROUP INDUSTRIES, INC.
To: NEWARK GROUP, INC., THE
Reel/Frame 011436/0494 →