IP Library › Assignment 003835/0805
Patent Assignment
Reel/Frame 003835/0805

Assignment of Assignors Interest.

Recorded: 1981-02-23 Pages: 1
Assignors
DICKHART WILLIAM W. III
Executed: 1979-11-02
MARVIN RICHARD H.
Executed: 1979-11-02
Assignee
BUDD COMPANY,THE, A CORP. OF PA.
3155 W. BIG BEAVER RD,, TROY, MICHIGAN, 48084
Covered Properties (2)
Macromolecular Adsorbent Forcontaining Pendant Difluoroalkyl Phosphate Groups for Adsorbing Heavy Metal Ions
Patent: 4,277,565 →
Application: 06/025,102 →
Lift for Handicapped Persons for a Rail Car
Patent: 4,273,498 →
Application: 06/092,439 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Feb 23, 1981
From: YAMABE, MASAAKI; KATO, MASAO; ODA YOSHIO
To: ASAHI GLASS COMPANY, LTD.,
Reel/Frame 003835/0794 →
Assignment of Assignors Interest. Dec 11, 1987
From: BUDD COMPANY, THE; BUDD COMPANY, THE, A CORP. OF PA
To: BOMBARDIER CORPORATION, A CORP. OF IDAHO
Reel/Frame 004807/0450 →