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Charles G. Butts
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Weaverville, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for product tracking and product temperature prof...
Patent number
9,460,413
Issue date
Oct 4, 2016
Thermo Fisher Scientific Inc.
Bryan M. Elwood
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Equipment monitoring system and method
Patent number
7,552,029
Issue date
Jun 23, 2009
Thermo Fisher Scientific Inc.
Bryan M. Elwood
G07 - CHECKING-DEVICES
Information
Patent Grant
Validation device and method
Patent number
6,918,312
Issue date
Jul 19, 2005
Kendro Laboratory Products LP
Bryan M. Elwood
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for testing heat pumps
Patent number
6,882,949
Issue date
Apr 19, 2005
Kenro Laboratory Products, Inc.
Charles G. Butts
G01 - MEASURING TESTING
Information
Patent Grant
Thermal conductivity measurement of carbon dioxide gas with relativ...
Patent number
6,843,100
Issue date
Jan 18, 2005
Kendro Laboratory Products, L.P.
Richard H. Bair, III
G01 - MEASURING TESTING
Information
Patent Grant
High efficiency microplate incubator
Patent number
6,518,059
Issue date
Feb 11, 2003
Kendro Laboratory Products, Inc.
Charles G. Butts
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method and apparatus for testing heat pumps
Patent number
6,477,849
Issue date
Nov 12, 2002
Kendro Laboratory Products, Inc.
Charles G. Butts
G01 - MEASURING TESTING
Information
Patent Grant
Ultraviolet sterilization of CO2 cell-culture incubator internal en...
Patent number
6,297,047
Issue date
Oct 2, 2001
SPX Corporation
Charles G. Butts
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ambient temperature stabilization control system for laboratory inc...
Patent number
6,177,271
Issue date
Jan 23, 2001
SPX Corporation
Charles G. Butts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Humidity compensated carbon dioxide gas measurement and control
Patent number
5,418,131
Issue date
May 23, 1995
General Signal Corporation
Charles G. Butts
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
Validation device and method
Publication number
20030221486
Publication date
Dec 4, 2003
Bryan M. Elwood
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Thermal conductivity measurement of carbon dioxide gas with relativ...
Publication number
20030131653
Publication date
Jul 17, 2003
Kendro Laboratory Products
Richard H. Bair
G01 - MEASURING TESTING
Information
Patent Application
System and method for product tracking and product temperature prof...
Publication number
20030069796
Publication date
Apr 10, 2003
Bryan M. Elwood
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and method for product tracking and product temperature prof...
Publication number
20030067388
Publication date
Apr 10, 2003
Bryan M. Elwood
G01 - MEASURING TESTING
Information
Patent Application
Equipment monitoring system and method
Publication number
20020133254
Publication date
Sep 19, 2002
Kendro Laboratory Products, Inc.
Bryan M. Elwood
G05 - CONTROLLING REGULATING
Information
Patent Application
Method and apparatus for testing heat pumps
Publication number
20020087283
Publication date
Jul 4, 2002
Charles G. Butts
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for testing heat pumps
Publication number
20020083722
Publication date
Jul 4, 2002
Charles G. Butts
G01 - MEASURING TESTING