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CETAC Technologies Inc.
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Omaha, NE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Testing rack
Patent number
D675748
Issue date
Feb 5, 2013
PerkinElmer Health Services, Inc.
David R. Hilligoss
D24 - Medical and laboratory equipment
Information
Patent Grant
System for interfacing capillary zone electrophoresis and inductive...
Patent number
5,597,467
Issue date
Jan 28, 1997
CETAC Technologies Inc.
Jianzhong Zhu
G01 - MEASURING TESTING
Information
Patent Grant
System for generating and providing a gaseous phase sample at relat...
Patent number
5,454,860
Issue date
Oct 3, 1995
CETAC Technologies Inc.
Jianzhong Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sequential combination low temperature condenser and enclosed filte...
Patent number
5,454,274
Issue date
Oct 3, 1995
CETAC Technologies Inc.
Jianzhong Zhu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Simultaneous multiple, single wavelength electromagnetic wave energ...
Patent number
5,432,096
Issue date
Jul 11, 1995
CETAC Technologies Inc.
Jianzhong Zhu
G01 - MEASURING TESTING
Information
Patent Grant
System for enhancing detection of sample components in plasma based...
Patent number
5,404,219
Issue date
Apr 4, 1995
CETAC Technologies Inc.
Arthur P. D'Silva
G01 - MEASURING TESTING
Information
Patent Grant
Method for particulate reagent sample treatment
Patent number
5,393,673
Issue date
Feb 28, 1995
Sarasep, Inc.
Douglas T. Gjerde
G01 - MEASURING TESTING
Information
Patent Grant
Compact photoinization systems
Patent number
5,382,804
Issue date
Jan 17, 1995
CETAC Technologies Inc.
Arthur P. D'Silva
G01 - MEASURING TESTING
Information
Patent Grant
Direct injection micro nebulizer and enclosed filter solvent remova...
Patent number
5,272,308
Issue date
Dec 21, 1993
CETAC Technologies Inc.
Daniel R. Wiederin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sample introduction system for inductively coupled plasma and other...
Patent number
5,259,254
Issue date
Nov 9, 1993
Cetac Technologies, Inc.
Jianzhong Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High solids content sample torches and method of use
Patent number
5,233,156
Issue date
Aug 3, 1993
CETAC Technologies Inc.
Shi-Kit Chan
G01 - MEASURING TESTING
Information
Patent Grant
Direct injection micro nebulizer system and method of use
Patent number
5,212,365
Issue date
May 18, 1993
Cetac Technologies, Inc.
Daniel R. Wiederin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Atmospheric pressure afterglow ionization system and method of use,...
Patent number
5,192,865
Issue date
Mar 9, 1993
CETAC Technologies Inc.
Jianzhong Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Double pass tandem cooling aerosol condenser
Patent number
5,033,541
Issue date
Jul 23, 1991
Cetac Technologies, Inc.
Arthur P. D'Silva
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75239622 - CETAC DIRECT EXPRESS
Serial number
75239622
Filing date
Jan 21, 1997
CETAC TECHNOLOGIES INC.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
75218666 - U-6000AT+
Serial number
75218666
Registration number
2130354
Filing date
Dec 26, 1996
CETAC TECHNOLOGIES INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
75218668 - U-5000AT+
Serial number
75218668
Registration number
2130355
Filing date
Dec 26, 1996
CETAC TECHNOLOGIES INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74525283 - MICRONEB
Serial number
74525283
Registration number
1902527
Filing date
May 16, 1994
CETAC TECHNOLOGIES INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74478044 - ULTRA TRACE
Serial number
74478044
Registration number
2065358
Filing date
Jan 10, 1994
CETAC TECHNOLOGIES INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74259620 - VERSATORCH
Serial number
74259620
Filing date
Mar 27, 1992
CETAC TECHNOLOGIES INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74233740 - ULTRA-TRACE
Serial number
74233740
Registration number
1772345
Filing date
Dec 27, 1991
CETAC TECHNOLOGIES INC.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74223015 - MICRONEB
Serial number
74223015
Filing date
Nov 18, 1991
CETAC TECHNOLOGIES INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74223014 - SIMSPEC
Serial number
74223014
Filing date
Nov 18, 1991
CETAC TECHNOLOGIES INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74223013 - BIO-QUANT
Serial number
74223013
Filing date
Nov 18, 1991
CETAC TECHNOLOGIES INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74205147 - CETAC
Serial number
74205147
Registration number
1820469
Filing date
Sep 19, 1991
CETAC TECHNOLOGIES INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74176540 - U5000AT
Serial number
74176540
Registration number
1737543
Filing date
Jun 14, 1991
CETAC TECHNOLOGIES INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments