IP Library Assignment 003799/0761
Patent Assignment
Reel/Frame 003799/0761

Assignment of Assignors Interest.

Recorded: 1980-09-08 Pages: 2
Assignor
ELLIOTT RICHARD P.
Executed: 1979-06-27
Assignee
BRITISH GAS CORPORATION
59, BRYANSTON ST., A BRITISH BODY CORPORATE, LONDON, ENGLAND, W1A 2AZ, UNITED KINGDOM
Covered Property (1)
Coal Gasification Plant Slag Tapping Process
Patent: 4,331,450 →
Application: 06/184,813 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 9, 1988
From: BRITISH GAS CORPORATION
To: BRITISH GAS PLC
Reel/Frame 004859/0891 →