Patent Assignment
Reel/Frame 012287/0591
Assignment of Assignor's Interest
Recorded: 2001-10-06
Pages: 6
Assignor
GENERAL MOTORS CORPORATION
Executed: 2001-03-30
Assignee
ROLLS-ROYCE CORPORATION
SPEED CODE S9, 2001 S. TIBBS AVENUE, INDIANAPOLIS, INDIANA, 46241
Covered Properties
(21)
Unison Ring Support System
Patent:
4,373,859 →
Application:
06/304,963 →
Gas Turbine Engine Starting Technique and Control
Patent:
4,464,895 →
Application:
06/382,161 →
Bearing Mount with Squeeze Film Damping
Patent:
4,509,804 →
Application:
06/498,969 →
Squeeze Film Damper
Patent:
4,527,912 →
Application:
06/615,831 →
Compressor Bleed Valve
Patent:
4,574,585 →
Application:
06/699,596 →
Turbine Rotor for Gas Turbine Engine
Patent:
4,623,297 →
Application:
06/737,775 →
Oil Scavenge System
Patent:
4,683,714 →
Application:
06/875,176 →
Gas Turbine Engine Starting Mechanism
Patent:
4,870,817 →
Application:
07/202,339 →
Secondary Oil System for Gas Turbine Engine
Patent:
4,856,273 →
Application:
07/222,470 →
Secondary Oil System for Gas Turbine Engine
Patent:
4,858,426 →
Application:
07/222,994 →
Secondary Oil System for Gas Turbine Engine
Patent:
4,858,427 →
Application:
07/229,401 →
Propfan Blade Attachment
Patent:
4,915,586 →
Application:
07/246,832 →
Oil System for Gas Turbine Engine
Patent:
4,891,934 →
Application:
07/264,575 →
Secondary Oil System
Patent:
4,888,947 →
Application:
07/264,576 →
Inverted Flight Valve
Patent:
4,974,410 →
Application:
07/319,506 →
Chemical Milling of Titanium
Patent:
4,900,398 →
Application:
07/368,008 →
Stator Vane Stage in Axial Flow Compressor
Patent:
4,990,056 →
Application:
07/437,240 →
High Temperature Squeeze Film Damper
Patent:
5,080,499 →
Application:
07/498,131 →
Method of Forming Platinum-Silicon-Enriched Diffused Aluminide Coating on a Superalloy Substrate
Patent:
5,057,196 →
Application:
07/628,030 →
Method for Depositing Braze Alloy to Base Metal Surfaces Using Electric Discharge Process
Patent:
5,102,031 →
Application:
07/666,981 →
Porous Laminate Surface Coating Method
Patent:
5,130,163 →
Application:
07/692,091 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 23, 1981
From: THEBERT, GLENN W.
To: GENERAL MOTORS CORPORATION, A CORP.OF DE.
Reel/Frame 003925/0408 →
Assignment of Assignors Interest.
Jan 17, 1983
From: MORRISON, TERRY; MEADOR, JAY D.
To: GENERAL MOTORS CORPORATION, A CORP. OF DE
Reel/Frame 004085/0856 →
Assignment of Assignors Interest.
Mar 9, 1983
From: MORRISON, TERRY
To: CHANDLER EVANS INC., A CORP. OF DE
Reel/Frame 004102/0305 →
Assignment of Assignors Interest.
May 27, 1983
From: KLUSMAN, STEVEN A.
To: GENERAL MOTORS CORPORATION, A CORP. OF DE
Reel/Frame 004136/0183 →
Assignment of Assignors Interest.
May 31, 1984
From: KLUSMAN, STEVEN A.
To: GENERALS MOTORS CORPORATION
Reel/Frame 004267/0415 →
Assignment of Assignors Interest.
Feb 8, 1985
From: CONN, FRANCIS E.
To: GENERAL MOTORS CORPORATION, A CORP OF DE
Reel/Frame 004370/0116 →
Assignment of Assignors Interest.
May 28, 1985
From: BEAM, PAUL E. JR.
To: GENERAL MOTORS CORPORATION
Reel/Frame 004410/0906 →
Assignment of Assignors Interest.
Jul 21, 1986
From: THEBERT, GLENN W.
To: GENERAL MOTORS CORPORATION
Reel/Frame 004580/0828 →
Assignment of Assignors Interest.
Jun 6, 1988
From: CONN, FRANCIS E.
To: GENERAL MOTORS CORPORATION, A CORP. OF DE
Reel/Frame 004897/0175 →
Assignment of Assignors Interest.
Jul 21, 1988
From: MURRAY, STEPHEN G.
To: GENERAL MOTORS CORPORATION, DETROIT, MI. A CORP. OF DE.
Reel/Frame 004914/0940 →
Assignment of Assignors Interest.
Jul 21, 1988
From: HOLCOMB, WARREN N.
To: GENERAL MOTORS CORPORATION, DETROIT, MICHIGAN, A CORP OF DE
Reel/Frame 004933/0530 →
Assignment of Assignors Interest.
Aug 8, 1988
From: PROVENZANO, NICHOLAS J.
To: GENERAL MOTORS CORPORATION, DETROIT, MICHIGAN A CORP. OF DE
Reel/Frame 004916/0837 →
Assignment of Assignors Interest.
Sep 16, 1988
From: WILLIAMS, JAMES R.
To: GENERAL MOTORS CORPORATION, DETROIT, MI A CORP. OF DE
Reel/Frame 004995/0039 →
Assignment of Assignors Interest.
Oct 31, 1988
From: HUELSTER, DAVID S.
To: GENERAL MOTORS CORPORATION, DETROIT, MI A CORP. OF DE
Reel/Frame 004995/0357 →
Assignment of Assignors Interest.
Oct 31, 1988
From: THOMPSON, DOUGLAS K.
To: GENERAL MOTORS CORPORATION, DETROIT, MI A CORP. OF DE
Reel/Frame 004975/0373 →
Assignment of Assignors Interest.
Mar 6, 1989
From: WRIGHT, THOMAS A.; MIEDEMA, KEITH A.
To: GENERAL MOTORS CORPORATION, A CORP. OF DE
Reel/Frame 005046/0160 →
Assignment of Assignors Interest.
Jun 19, 1989
From: CHEN, YU-LIN
To: GENERAL MOTORS CORPORATION
Reel/Frame 005095/0115 →
Assignment of Assignors Interest.
Nov 16, 1989
From: MCCLAIN, JOHN C.; MURPHY, PATRICK D.; HUELSTER, DAVID S.
To: GENERAL MOTORS CORPORATION
Reel/Frame 005180/0733 →
Assignment of Assignors Interest.
Mar 23, 1990
From: KLUSMAN, STEVEN A.; TRIPPETT, RICHARD J.; CROOK, JAMES E.
To: GENERAL MOTORS CORPORATION, A CORP. OF DE
Reel/Frame 005273/0365 →
Assignment of Assignors Interest.
Dec 17, 1990
From: CREECH, GEORGE E.; BARBER, MICHAEL J.
To: GENERAL MOTORS CORPORATION
Reel/Frame 005538/0324 →
Assignment of Assignors Interest.
Mar 11, 1991
From: HEITMAN, PETER W.; HAMMOND, STEPHEN N.; BROWN, LAWRENCE E.; HOLMES, ELIZABETH J.
To: GENERAL MOTORS CORPORATION
Reel/Frame 005641/0509 →
Assignment of Assignors Interest.
Apr 26, 1991
From: CLINGMAN, DAVID L.; SCHECHTER, BERTON; CAVANAGH, JOHN R.
To: GENERAL MOTORS CORPORATION A CORPORATION OF DE
Reel/Frame 005705/0984 →
Change of Name
Oct 28, 1991
From: COLT INDUSTRIES INC.
To: COLTEC INDUSTRIES INC.
Reel/Frame 005886/0847 →
Security Interest
Apr 8, 1992
From: COLTEC INDUSTRIES INC.
To: BANKERS TRUST COMPANY
Reel/Frame 006080/0224 →
License
Dec 1, 1993
From: GENERAL MOTORS CORPORATION
To: AEC ACQUISITION CORPORATION
Reel/Frame 006783/0315 →