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AUTOCLAVE ENGINEERS, INC.
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of cleaning workpiece with solvent and then with liquid carb...
Patent number
5,417,768
Issue date
May 23, 1995
Autoclave Engineers, Inc.
Charles W. Smith
B08 - CLEANING
Information
Patent Grant
Precision cleaning system
Patent number
5,377,705
Issue date
Jan 3, 1995
Autoclave Engineers, Inc.
Charles W. Smith
B08 - CLEANING
Information
Patent Grant
Apparatus for supercritical cleaning
Patent number
5,355,901
Issue date
Oct 18, 1994
Autoclave Engineers, Ltd.
Richard J. Mielnik
B08 - CLEANING
Information
Patent Grant
Apparatus for applying ultrasonic energy in precision cleaning
Patent number
5,337,446
Issue date
Aug 16, 1994
Autoclave Engineers, Inc.
Charles W. Smith
B08 - CLEANING
Information
Patent Grant
Non-rotating stem valve
Patent number
4,778,150
Issue date
Oct 18, 1988
Autoclave Engineers, Inc.
Robert B. Pratt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rapid cool autoclave furnace
Patent number
4,532,984
Issue date
Aug 6, 1985
Autoclave Engineers, Inc.
Charles W. Smith
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vacuum sintering and hot isostatic pressing in the same vessel
Patent number
4,509,179
Issue date
Apr 2, 1985
Autoclave Engineers, Inc.
Franz X. Zimmerman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetically driven centrifugal pump
Patent number
4,487,557
Issue date
Dec 11, 1984
Autoclave Engineers
Robert F. Ruyak
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Consistometer
Patent number
4,466,276
Issue date
Aug 21, 1984
Autoclave Engineers, Inc.
Robert F. Ruyak
G01 - MEASURING TESTING
Information
Patent Grant
Gas/oil separator
Patent number
4,402,715
Issue date
Sep 6, 1983
Autoclave Engineers, Inc.
Robert F. Ruyak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Handle for magnetically actuated valve
Patent number
4,384,703
Issue date
May 24, 1983
Autoclave Engineers, Inc.
Robert F. Ruyak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetically actuated rising stem valve
Patent number
4,382,578
Issue date
May 10, 1983
Autoclave Engineers, Inc.
Robert F. Ruyak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Normally magnetically actuated valve with novel nonmagnetic override
Patent number
4,327,892
Issue date
May 4, 1982
Autoclave Engineers, Inc.
Robert F. Ruyak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Laboratory pressure vessel
Patent number
4,325,914
Issue date
Apr 20, 1982
Autoclave Engineers, Inc.
Robert F. Ruyak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Magnetically actuated metering valve
Patent number
4,296,912
Issue date
Oct 27, 1981
Autoclave Engineers, Inc.
Robert F. Ruyak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Magnetically actuated stopper valve
Patent number
4,284,262
Issue date
Aug 18, 1981
Autoclave Engineers, Inc.
Robert F. Ruyak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Autoclave furnace with cooling system
Patent number
4,280,807
Issue date
Jul 28, 1981
Autoclave Engineers, Inc.
Charles W. Smith
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Magnetically actuated rising stem valve
Patent number
4,274,444
Issue date
Jun 23, 1981
Autoclave Engineers, Inc.
Robert F. Ruyak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Apparatus for vacuum sintering and hot isostatic pressing
Patent number
4,268,708
Issue date
May 19, 1981
Autoclave Engineers, Inc.
Charles W. Smith
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and apparatus for cooling a pressure vessel
Patent number
4,261,415
Issue date
Apr 14, 1981
Autoclave Engineers, Inc.
Charles W. Smith
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Multizone graphite heating element furnace
Patent number
4,249,032
Issue date
Feb 3, 1981
Autoclave Engineers, Inc.
Charles W. Smith
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
High pressure autoclave
Patent number
4,247,755
Issue date
Jan 27, 1981
Autoclave Engineers, Inc.
Charles W. Smith
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Autoclave furnace with cooling system
Patent number
4,246,957
Issue date
Jan 27, 1981
Autoclave Engineers, Inc.
Charles W. Smith
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Autoclave furnace with mechanical circulation
Patent number
4,235,592
Issue date
Nov 25, 1980
Autoclave Engineers, Inc.
Charles W. Smith
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Double chambered high pressure furnace
Patent number
4,235,841
Issue date
Nov 25, 1980
Autoclave Engineers, Inc.
Franz X. Zimmerman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of storing gases
Patent number
4,158,639
Issue date
Jun 19, 1979
Autoclave Engineers, Inc.
Jozsef M. Berty
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Hanging reaction frame assembly
Patent number
4,155,476
Issue date
May 22, 1979
Autoclave Engineers, Inc.
Paul J. Lipiec
B30 - PRESSES
Information
Patent Grant
Autoclave furnace with mechanical circulation
Patent number
4,151,400
Issue date
Apr 24, 1979
Autoclave Engineers, Inc.
Charles W. Smith
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Multizone graphite heating element furnace
Patent number
4,126,757
Issue date
Nov 21, 1978
Autoclave Engineers, Inc.
Charles W. Smith
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High pressure magnetic drive including magnetic thrust bearings
Patent number
4,106,825
Issue date
Aug 15, 1978
Autoclave Engineers, Inc.
Robert F. Ruyak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74366125 - TOWER OF POWER
Serial number
74366125
Filing date
Feb 22, 1993
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74297594 - ENVIROPRO TECHNOLOGIES
Serial number
74297594
Registration number
1823501
Filing date
Jul 22, 1992
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74297480
Serial number
74297480
Registration number
1834192
Filing date
Jul 22, 1992
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74297486 - ENVIROPRO
Serial number
74297486
Registration number
1834193
Filing date
Jul 22, 1992
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74296134 - ENVIROPRO TECHNOLOGIES
Serial number
74296134
Registration number
1834191
Filing date
Jul 17, 1992
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74078118 - BTRS-JR.
Serial number
74078118
Registration number
1668001
Filing date
Jul 13, 1990
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74059026 - CDS INSTRUMENTS
Serial number
74059026
Registration number
1638248
Filing date
May 15, 1990
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73834406 - CDS INSTRUMENTS
Serial number
73834406
Filing date
Oct 27, 1989
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73834089 - CHEMICAL DATA SYSTEMS
Serial number
73834089
Registration number
1612470
Filing date
Oct 26, 1989
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73834076 - CDS
Serial number
73834076
Registration number
1626795
Filing date
Oct 26, 1989
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73805648 - MICRO-BTRS
Serial number
73805648
Registration number
1596170
Filing date
Jun 12, 1989
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73694217 - MAGNEMIXER
Serial number
73694217
Registration number
1519552
Filing date
Nov 9, 1987
Autoclave Engineers, Inc.
7 - Machines and machine tools
Information
Trademark
73529998 - MICROCLAVE
Serial number
73529998
Registration number
1360357
Filing date
Apr 1, 1985
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73403014 - ZIPPERCLAVE
Serial number
73403014
Registration number
1267058
Filing date
Nov 18, 1982
Autoclave Engineers, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73403040 - ISO FRAME
Serial number
73403040
Registration number
1266190
Filing date
Nov 18, 1982
Autoclave Engineers, Inc.
7 - Machines and machine tools
Information
Trademark
73403013 - MAGNEPUMP
Serial number
73403013
Registration number
1274819
Filing date
Nov 18, 1982
Autoclave Engineers, Inc.
7 - Machines and machine tools
Information
Trademark
73291325 - ISOHIPPER
Serial number
73291325
Registration number
1192505
Filing date
Dec 29, 1980
Autoclave Engineers, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73274422 - MAGNEX
Serial number
73274422
Registration number
1173017
Filing date
Aug 18, 1980
Autoclave Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73260460 - ISOHIPPER
Serial number
73260460
Registration number
1195621
Filing date
May 1, 1980
Autoclave Engineers, Inc.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
72211979 - MAGNE DRIVE
Serial number
72211979
Registration number
814986
Filing date
Feb 15, 1965
AUTOCLAVE ENGINEERS, INC.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
72211978 - AE AUTOCLAVE ENGINEERS ERIE, PA.
Serial number
72211978
Registration number
802660
Filing date
Feb 15, 1965
AUTOCLAVE ENGINEERS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments