IP Library › Assignment 006185/0929
Patent Assignment
Reel/Frame 006185/0929

Assignment of Assignors Interest.

Recorded: 1992-08-10 Pages: 4
Assignors
CHAO, SIDNEY C.
Executed: 1992-08-07
PURER, EDNA M.
Executed: 1992-08-10
STANFORD, THOMAS B.
Executed: 1992-08-10
TOWNSEND, CARL W.
Executed: 1992-08-07
Assignee
HUGHES AIRCRAFT COMPANY
A CORP. OF DE, LOS ANGELES, CALIFORNIA
Covered Property (1)
Cleaning by Cavitation in Liquefied Gas
Patent: 5,316,591 →
Application: 07/927,443 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 17, 2003
From: HUGHES AIRCRAFT COMPANY
To: HE HOLDINGS, INC., A CORP. OF DELAWARE
Reel/Frame 013678/0745 →
Merger Jan 17, 2003
From: HE HOLDINGS, INC. DBA HUGHES ELECTRONICS
To: RAYTHEON COMPANY
Reel/Frame 013678/0763 →