IP Library › Assignment 004982/0150
Patent Assignment
Reel/Frame 004982/0150

Assignment of Assignors Interest.

Recorded: 1988-11-04 Pages: 2
Assignor
KUN, LESLIE C.
Executed: 1988-09-16
Assignee
UNION CARBIDE CORPORATION
OLD RIDGEBURY ROAD, A CORP. OF NY, DANBURY, CONNECTICUT, 06817
Covered Property (1)
Method and Apparatus for Cryogenic Liquid Expansion
Patent: 4,904,158 →
Application: 07/233,379 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 26, 1989
From: UNION CARBIDE INDUSTRIAL GASES INC., A CORP. OF DE
To: UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION
Reel/Frame 005206/0425 →
Change of Name Effective on 06/12/1992 Dec 3, 1992
From: UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION
To: PRAXAIR TECHNOLOGY, INC.
Reel/Frame 006337/0037 →