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Thomas J. Larkner
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Dubuque, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless water purification systems and wireless remote dispensing...
Patent number
7,824,543
Issue date
Nov 2, 2010
Barnstead Themolyne Corporation
Thomas Joseph Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Methods for wirelessly operating water purification systems
Patent number
7,699,993
Issue date
Apr 20, 2010
Barnstead Thermolyne Corporation
Thomas Joseph Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Remote water dispensing device and methods for operating such remot...
Patent number
7,442,297
Issue date
Oct 28, 2008
Barnstead/Thermolyne Corp.
Thomas Joseph Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water purification system and method including dispensed volume sen...
Patent number
6,585,885
Issue date
Jul 1, 2003
Barnstead Thermolyne Corporation
Thomas J. Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water purification system and method including dispensed volume sen...
Patent number
6,432,300
Issue date
Aug 13, 2002
Barnstead Thermolyn Corporation
Thomas J. Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water purifying apparatus and method for purifying water
Patent number
6,379,560
Issue date
Apr 30, 2002
Barnstead/Thermodyne Corporation
Joseph F. Tilp
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water purification system and method including dispensed volume sen...
Patent number
6,328,881
Issue date
Dec 11, 2001
Barnstead Thermolyne Corporation
Thomas J. Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Liquid filter cartridge pack
Patent number
D439304
Issue date
Mar 20, 2001
Barnstead Thermolyne Corporation
Joseph F. Tilp
D23 - Environmental heating and cooling
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS WATER PURIFICATION SYSTEMS AND WIRELESS REMOTE DISPENSING...
Publication number
20080078710
Publication date
Apr 3, 2008
Barnstead Thermolyne Corporation
Thomas Joseph Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHODS FOR WIRELESSLY OPERATING WATER PURIFICATION SYSTEMS
Publication number
20080078723
Publication date
Apr 3, 2008
Barnstead Thermolyne Corporation
Thomas Joseph Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Remote water dispensing device and methods for operating such remot...
Publication number
20060191829
Publication date
Aug 31, 2006
Barnstead/Thermolyne Corporation
Thomas Joseph Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Water purification system and method including dispensed volume sen...
Publication number
20020189984
Publication date
Dec 19, 2002
Barnstead/Thermolyne Corporation
Thomas J. Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Water purification system and method including dispensed volume sen...
Publication number
20010050248
Publication date
Dec 13, 2001
Barnstead Thermolyne Corporation
Thomas J. Larkner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE