EG&G Sealol, Inc.

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Warwick, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Metallic sealing ring
- Patent number 6,042,121
- Issue date Mar 28, 2000
- EG&G Sealol, Inc.
- Hai-Ping Ma
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brush seal with a flexible front plate
- Patent number 5,884,918
- Issue date Mar 23, 1999
- EG&G Sealol, Inc.
- Prithwish Basu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Face seal device having high angular compliance
- Patent number 5,769,604
- Issue date Jun 23, 1998
- EG&G Sealol, Inc.
- James F. Gardner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for producing a self lubricating coating on a substrate
- Patent number 5,766,690
- Issue date Jun 16, 1998
- EG&G Sealol, Inc.
- James U. Derby
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Gas seal "O" ring holder
- Patent number 5,639,097
- Issue date Jun 17, 1997
- EG&G Sealol, Inc.
- James F. Gardner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Compliant pressure balanced seal apparatus
- Patent number 5,632,493
- Issue date May 27, 1997
- EG&G Sealol, Inc.
- James F. Gardner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spring device and method for holding a component on a shaft and pus...
- Patent number 5,538,257
- Issue date Jul 23, 1996
- EG&G Sealol, Inc.
- Jan E. Sandgren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brush seal device having a recessed back plate
- Patent number 5,401,036
- Issue date Mar 28, 1995
- EG&G Sealol, Inc.
- Prithwish Basu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Antirotational and axial force component in a pusher seal assembly...
- Patent number 5,370,401
- Issue date Dec 6, 1994
- EG&G Sealol, Inc.
- Jan E. Sandgren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressure balanced compliant seal device
- Patent number 5,370,402
- Issue date Dec 6, 1994
- EG&G Sealol, Inc.
- James F. Gardner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brush seal device having a floating backplate
- Patent number 5,351,971
- Issue date Oct 4, 1994
- EG&G Sealol, Inc.
- John F. Short
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spring for centering two annular bodies relative to each other
- Patent number 5,344,161
- Issue date Sep 6, 1994
- EG&G Sealol, Inc.
- Jan Sandgren
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for actively cooling dry-running gas seals
- Patent number 5,253,876
- Issue date Oct 19, 1993
- EG&G Sealol, Inc.
- James F. Gardner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bi-directional, non-contact face seal
- Patent number 5,143,384
- Issue date Sep 1, 1992
- EG&G Sealol, Inc.
- Abraham Lipschitz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drained face seal
- Patent number 5,133,562
- Issue date Jul 28, 1992
- EG&G Sealol, Inc.
- Abraham Lipschitz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Compliant finer seal
- Patent number 5,100,158
- Issue date Mar 31, 1992
- EG&G Sealol, Inc.
- James F. Gardner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Balanced shrink fit seal ring assembly
- Patent number 5,042,824
- Issue date Aug 27, 1991
- EG&G Sealol, Inc.
- James F. Gardner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spiral groove gas lubricated seal
- Patent number 5,039,113
- Issue date Aug 13, 1991
- EG&G Sealol, Inc.
- James F. Gardner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
High-speed easy-maintenance split seal
- Patent number 5,020,809
- Issue date Jun 4, 1991
- EG&G Sealol, Inc.
- John J. Mullaney
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Single component seal
- Patent number 5,013,051
- Issue date May 7, 1991
- EG&G Sealol, Inc.
- John A. Hilaris
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Circumferential inter-seal for sealing between relatively rotatable...
- Patent number 4,972,986
- Issue date Nov 27, 1990
- EG&G Sealol, Inc.
- Abraham Lipschitz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Bellows core and method and apparatus for fabrication thereof
- Patent number 4,924,756
- Issue date May 15, 1990
- EG&G Sealol, Inc.
- Donald N. Berube
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary mechanical fluid face seal with rigid restraint ring means
- Patent number 4,669,739
- Issue date Jun 2, 1987
- EG&G Sealol, Inc.
- Constantino Riccitelli
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Closure member handling system
- Patent number 4,664,586
- Issue date May 12, 1987
- EG & G Sealol, Inc.
- Michele Vassalotti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and device for aligning and securing a mechanical seal eleme...
- Patent number 4,415,164
- Issue date Nov 15, 1983
- EG & G Sealol, Inc.
- Norman E. Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mechanical seal having a seal insert mounted in a laminated shell
- Patent number 4,389,050
- Issue date Jun 21, 1983
- EG & G Sealol, Inc.
- Norman E. Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pressed in anti-rotation lugs for mechanical face seals
- Patent number 4,389,051
- Issue date Jun 21, 1983
- EG & G Sealol, Inc.
- John J. Mullaney
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Self-damping bellows seal assembly
- Patent number 4,365,816
- Issue date Dec 28, 1982
- EG & G Sealol, Inc.
- Norman E. Johnson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Sealing ring retention device
- Patent number 4,304,408
- Issue date Dec 8, 1981
- EG & G Sealol, Inc.
- Robert G. Greenawalt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
High pressure bellows assembly
- Patent number 4,240,610
- Issue date Dec 23, 1980
- EG & G Sealol, Inc.
- Edward F. Trimble
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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Trademarklast 30 trademarks

Information Trademark
75177175 - ROOTCAUSE
- Serial number 75177175
- Registration number 2097725
- Filing date Oct 4, 1996
- EG&G Sealol, Inc.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
75176859 - PROTRAX
- Serial number 75176859
- Registration number 2123263
- Filing date Oct 4, 1996
- EG&G Sealol, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73403506 - 680
- Serial number 73403506
- Filing date Nov 22, 1982
- EG&G Sealol, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73289124 - SWING-PAD
- Serial number 73289124
- Registration number 1198350
- Filing date Dec 9, 1980
- EG&G Sealol, Inc.
- 7 - Machines and machine tools
Information Trademark
73279775 - S
- Serial number 73279775
- Registration number 1172909
- Filing date Sep 29, 1980
- EG&G Sealol, Inc.
- 7 - Machines and machine tools

EG&G Sealol, Inc.

Organization

Patents Grantslast 30 patents

Metallic sealing ring

Brush seal with a flexible front plate

Face seal device having high angular compliance

Method for producing a self lubricating coating on a substrate

Gas seal "O" ring holder

Compliant pressure balanced seal apparatus

Spring device and method for holding a component on a shaft and pus...

Brush seal device having a recessed back plate

Antirotational and axial force component in a pusher seal assembly...

Pressure balanced compliant seal device

Brush seal device having a floating backplate

Spring for centering two annular bodies relative to each other

System and method for actively cooling dry-running gas seals

Bi-directional, non-contact face seal

Drained face seal

Compliant finer seal

Balanced shrink fit seal ring assembly

Spiral groove gas lubricated seal

High-speed easy-maintenance split seal

Single component seal

Circumferential inter-seal for sealing between relatively rotatable...

Bellows core and method and apparatus for fabrication thereof

Rotary mechanical fluid face seal with rigid restraint ring means

Closure member handling system

Method and device for aligning and securing a mechanical seal eleme...

Mechanical seal having a seal insert mounted in a laminated shell

Pressed in anti-rotation lugs for mechanical face seals

Self-damping bellows seal assembly

Sealing ring retention device

High pressure bellows assembly

Trademarklast 30 trademarks

75177175 - ROOTCAUSE

75176859 - PROTRAX

73403506 - 680

73289124 - SWING-PAD

73279775 - S