skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:010327/0644   Pages: 17
Recorded: 10/18/1999
Conveyance: RELEASE OF PATENT ASSIGNMENT
Total properties: 33
1
Patent #:
Issue Dt:
10/27/1981
Application #:
06090724
Filing Dt:
11/02/1979
Title:
METHOD OF PROVIDING A SEALING ASSEMBBLY BETWEEN A STEAM CHEST AND TURBINE CASING
2
Patent #:
Issue Dt:
04/06/1982
Application #:
06104512
Filing Dt:
12/17/1979
Title:
FLOW CONTROLL APPARATUS
3
Patent #:
Issue Dt:
08/10/1982
Application #:
06106781
Filing Dt:
12/26/1979
Title:
TURBOMACHINE SEAL SYSTEM
4
Patent #:
Issue Dt:
03/16/1982
Application #:
06128328
Filing Dt:
03/07/1980
Title:
TUBE END EXPANDER AND METHOD OF OPERATING THE SAME
5
Patent #:
Issue Dt:
03/09/1982
Application #:
06132067
Filing Dt:
03/20/1980
Title:
TORQUE CONTROL FOR A FLUID OPERATED MOTOR
6
Patent #:
Issue Dt:
07/05/1983
Application #:
06133063
Filing Dt:
03/24/1980
Title:
TURBOMACHINE LUBRICATING OIL SYSTEM
7
Patent #:
Issue Dt:
08/31/1982
Application #:
06161233
Filing Dt:
06/19/1980
Title:
SUBMERGED ARC WELDING GUN
8
Patent #:
Issue Dt:
05/04/1982
Application #:
06165321
Filing Dt:
07/02/1980
Title:
BEARING AND LUBRICATION SYSTEM
9
Patent #:
Issue Dt:
06/05/1984
Application #:
06200807
Filing Dt:
10/27/1980
Title:
ASSEMBLY AND DISASSEMBLY APPARTUS FOR USE WITH A ROTARY MACHINE
10
Patent #:
Issue Dt:
06/08/1982
Application #:
06200859
Filing Dt:
10/27/1980
Title:
CENTRIFUGALLY ACTUATED TRIP MECHANISM
11
Patent #:
Issue Dt:
08/23/1983
Application #:
06221076
Filing Dt:
12/29/1980
Title:
ROTOR ASSEMBLY AND METHODS FOR SECURING A ROTOR BLADE THEREWITHIN AND REMOVING A ROTOR BLADE THEREFROM
12
Patent #:
Issue Dt:
06/01/1982
Application #:
06248418
Filing Dt:
03/27/1981
Title:
METHOD FOR WELDING AN IMPELLER
13
Patent #:
Issue Dt:
09/14/1982
Application #:
06257295
Filing Dt:
04/24/1981
Title:
APPARATUS FOR SECURING A WHEEL TO A ROTATABLE SHAFT OF A TURBOMACHINE
14
Patent #:
Issue Dt:
04/12/1983
Application #:
06259398
Filing Dt:
05/01/1981
Title:
TURBINE TRIP VALVE MECHANISM
15
Patent #:
Issue Dt:
05/04/1982
Application #:
06262853
Filing Dt:
05/12/1981
Title:
EROSION PROBE HAVING INDUCTANCE SENSOR FOR MONITARING EROSION OF A TURBOMACHINE COMPONENT
16
Patent #:
Issue Dt:
08/23/1983
Application #:
06267936
Filing Dt:
05/28/1981
Title:
METHOD AND APPARATUS FOR STARTING AN FCC POWER RECOVERY STRING
17
Patent #:
Issue Dt:
08/09/1983
Application #:
06289669
Filing Dt:
08/03/1981
Title:
OIL SLINGER AND METHOD OF MOUNTING
18
Patent #:
Issue Dt:
09/27/1983
Application #:
06304424
Filing Dt:
09/21/1981
Title:
OVERSPEED TRIP MECHANISM AND METHOD OF ASSEMBLING
19
Patent #:
Issue Dt:
07/12/1983
Application #:
06310942
Filing Dt:
10/13/1981
Title:
BYPASS CONTROL SYSTEM
20
Patent #:
Issue Dt:
06/26/1984
Application #:
06340427
Filing Dt:
01/18/1982
Title:
FLUID ADMISSION VALVE STRUCTURE
21
Patent #:
Issue Dt:
12/25/1984
Application #:
06392857
Filing Dt:
06/24/1982
Title:
A METHOD OF PROVIDING A MULTIVALUE TURBINE NOZZLE RING INTERFORCE SEAL
22
Patent #:
Issue Dt:
06/26/1984
Application #:
06418864
Filing Dt:
09/16/1982
Title:
TUBE CUTTER
23
Patent #:
Issue Dt:
06/05/1984
Application #:
06427384
Filing Dt:
09/29/1982
Title:
METHOD FOR SECURING A ROTOR BLADE WITHIN A ROTOR ASSEMBLY AND REMOVING A ROTOR BLADE THEREFROM
24
Patent #:
Issue Dt:
06/05/1984
Application #:
06491515
Filing Dt:
05/04/1983
Title:
METHOD AND APPARATUS FOR STARTING AN FCC POWER RECOVERY STRING
25
Patent #:
Issue Dt:
02/25/1986
Application #:
06564141
Filing Dt:
12/22/1983
Title:
METHOD AND APPARATUS FOR SELECTIVELY ILLUMINATING A PARTICULAR BLADE IN A TURBOMACHINE
26
Patent #:
Issue Dt:
06/07/1988
Application #:
06564254
Filing Dt:
12/22/1983
Title:
SEAL ASSEMBLY INCLUDING A SEALING RING HAVING INTERNAL LUBRICANT PASSAGEWAYS
27
Patent #:
Issue Dt:
05/24/1988
Application #:
06581020
Filing Dt:
02/17/1984
Title:
TILT PAD JOURNAL BEARING
28
Patent #:
Issue Dt:
01/14/1986
Application #:
06592130
Filing Dt:
03/22/1984
Title:
METHOD AND APPARATUS FOR CONTROLLING THE TEMPERATURE OF OIL IN AN OVERHEAD TANK
29
Patent #:
Issue Dt:
05/06/1986
Application #:
06609901
Filing Dt:
05/11/1984
Title:
METHOD AND APPARATUS FOR REGULATING POWER CONSUMPTION WHILE CONTROLLING SURGE IN A CENTRIFUGAL COMPRESSOR
30
Patent #:
Issue Dt:
11/19/1985
Application #:
06616331
Filing Dt:
06/01/1984
Title:
MULTI-ANGLE ADAPTER FOR FIXED ANGLE CENTRIFUGE ROTOR
31
Patent #:
Issue Dt:
03/04/1986
Application #:
06665246
Filing Dt:
10/26/1984
Title:
SOLID TURBINE WHEEL WITH GUIDED DISCHARGE
32
Patent #:
Issue Dt:
07/14/1987
Application #:
06775875
Filing Dt:
09/13/1985
Title:
PROTECTION SYSTEM FOR STEAM TURBINES INCLUDING A SUPERHEAT MONITOR
33
Patent #:
Issue Dt:
06/07/1988
Application #:
07044581
Filing Dt:
04/30/1987
Title:
ANNULAR WELLHEAD SEAL
Assignor
1
Exec Dt:
01/26/1999
Assignee
1
901 NORTH FOURTH STREET
JEANNETTE, PENNSYLVANIA 15644
Correspondence name and address
WEBB ZIESENHEIM LOGSDON, ET AL.
RICHARD L. BYRNE
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818

Search Results as of: 04/29/2024 12:04 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT