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Mary Ann Childs
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Baltimore, MD, US
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last 30 patents
Information
Patent Grant
Fecal test method
Patent number
6,057,166
Issue date
May 2, 2000
Universal Healthwatch, Inc.
Mary Ann Childs
G01 - MEASURING TESTING
Information
Patent Grant
Combined sampling-assay device and holder
Patent number
5,980,828
Issue date
Nov 9, 1999
Universal Healthwatch, Inc.
Joseph A. McClintock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Octagonal diagnostic test device
Patent number
D407825
Issue date
Apr 6, 1999
Universal Healthwatch, Inc.
Mary Ann Childs
D24 - Medical and laboratory equipment
Information
Patent Grant
Multi-sided medical diagnostic test device
Patent number
D404830
Issue date
Jan 26, 1999
Universal Healthwatch, Inc.
Mary Ann Childs
D24 - Medical and laboratory equipment
Information
Patent Grant
Sampling-assay interface system
Patent number
5,833,923
Issue date
Nov 10, 1998
Universal Healthwatch, Inc.
Joseph A. McClintock
G01 - MEASURING TESTING
Information
Patent Grant
Sampling-assay device and interface system
Patent number
5,833,924
Issue date
Nov 10, 1998
Universal Healthwatch, Inc.
Joseph McClintock
G01 - MEASURING TESTING
Information
Patent Grant
Rapid self-contained assay format
Patent number
5,824,268
Issue date
Oct 20, 1998
Universal Health Watch, Inc.
David Bernstein
G01 - MEASURING TESTING
Information
Patent Grant
Chemiluminescent assay methods and devices for detecting target ana...
Patent number
5,783,399
Issue date
Jul 21, 1998
Universal Healthwatch, Inc.
Mary Ann Childs
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Device for collecting and testing samples
Patent number
5,766,962
Issue date
Jun 16, 1998
Universal Healthwatch, Inc.
Mary Ann Childs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Diagnostic assay providing blood separation
Patent number
5,753,497
Issue date
May 19, 1998
Universal Health Watch Inc
David Bernstein
G01 - MEASURING TESTING