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Henry Cheng Na
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Cincinnati, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Spraying device
Patent number
7,322,534
Issue date
Jan 29, 2008
The Procter & Gamble Company
Eric Richard Bartsch
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Process for cleaning a surface
Patent number
7,264,678
Issue date
Sep 4, 2007
The Procter & Gamble Company
Bruce Barger
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Water treatment cartridges and processes related thereto
Patent number
7,150,829
Issue date
Dec 19, 2006
PUR Water Purification Products, Inc.
Henry Cheng Na
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Spraying device
Patent number
6,869,028
Issue date
Mar 22, 2005
The Procter & Gamble Company
Eric Richard Bartsch
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Compositions for treating shoes and methods and articles employing...
Patent number
6,866,888
Issue date
Mar 15, 2005
The Procter & Gamble Company
Keith Homer Baker
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Compositions for treating shoes and methods and articles employing...
Patent number
6,821,042
Issue date
Nov 23, 2004
The Procter & Gamble Company
Keith Homer Baker
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Compositions for treating shoes and methods and articles employing...
Patent number
6,750,188
Issue date
Jun 15, 2004
The Procter & Gamble Company
Keith Homer Baker
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Detergent compositions containing fragrance precursors and the frag...
Patent number
6,239,087
Issue date
May 29, 2001
The Procter & Gamble Company
Hsiang Kuen Mao
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for manufacturing bleaching compositions comprising chlorin...
Patent number
6,037,318
Issue date
Mar 14, 2000
The Procter & Gamble Company
Henry Cheng Na
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for manufacturing bleaching compositions
Patent number
6,015,782
Issue date
Jan 18, 2000
The Procter & Gamble Company
Marco Petri
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Patents Applications
last 30 patents
Information
Patent Application
Methods for the Manufacture of Fastener Tabs
Publication number
20090288765
Publication date
Nov 26, 2009
Gbenga S. Showole
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Fastener Tab
Publication number
20090292270
Publication date
Nov 26, 2009
Gbenga S. Showole
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Spraying device
Publication number
20050161530
Publication date
Jul 28, 2005
Eric Richard Bartsch
B08 - CLEANING
Information
Patent Application
Water treatment cartridges and processes related thereto
Publication number
20050051494
Publication date
Mar 10, 2005
Pur Water Purification Products, Inc.
Henry Cheng Na
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Compositions for treating shoes and methods and articles employing...
Publication number
20040102350
Publication date
May 27, 2004
Keith Homer Baker
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Compositions for treating shoes and methods and articles employing...
Publication number
20040067322
Publication date
Apr 8, 2004
Keith Homer Baker
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Compositions for treating shoes and methods and articles employing...
Publication number
20030114331
Publication date
Jun 19, 2003
The Procter & Gamble Company
Keith Homer Baker
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Compositions for treating shoes and methods and articles employing...
Publication number
20020119907
Publication date
Aug 29, 2002
Keith Homer Baker
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Process for cleaning a surface
Publication number
20020108640
Publication date
Aug 15, 2002
The Procter & Gamble Company
Bruce Barger
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Compositions for treating shoes and methods and articles employing...
Publication number
20020082188
Publication date
Jun 27, 2002
The Procter & Gamble Company
Keith Homer Baker
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Spraying device
Publication number
20020046969
Publication date
Apr 25, 2002
The Procter & Gamble Company
Eric Richard Bartsch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL