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Shahrokh A. Naieni
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Seattle, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Bleached polyacrylic acid crosslinked cellulosic fibers
Patent number
7,513,973
Issue date
Apr 7, 2009
Weyerhaeuser NR Company
Angel Stoyanov
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Unitary stratified composite
Patent number
7,465,373
Issue date
Dec 16, 2008
National Institute for Strategic Technology Acquisition and Commercialization
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Unitary stratified composite
Patent number
7,125,470
Issue date
Oct 24, 2006
National Institute for Strategic Technology Acquisitions and Commercialization
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for making bleached crosslinked cellulosic fibers with high...
Patent number
6,986,793
Issue date
Jan 17, 2006
Weyerhaeuser Company
Angel Stoyanov
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Unitary absorbent system
Patent number
6,734,335
Issue date
May 11, 2004
Weyerhaeuser Company
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wetlaid unitary stratified composite containing absorbent material
Patent number
6,673,983
Issue date
Jan 6, 2004
Weyerhaeuser Company
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wetlaid unitary stratified composite
Patent number
6,670,522
Issue date
Dec 30, 2003
Weyerhaeuser Company
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article containing unitary stratified composite
Patent number
6,525,240
Issue date
Feb 25, 2003
Weyerhaeuser Company
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article containing a wetlaid unitary stratified composite
Patent number
6,521,812
Issue date
Feb 18, 2003
Weyerhaeuser Company
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Absorbent article containing a foam-formed unitary stratified compo...
Patent number
6,518,479
Issue date
Feb 11, 2003
Weyerhaeuser Company
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Pulp for Odor Control
Publication number
20100319865
Publication date
Dec 23, 2010
WEYERHAEUSER NR COMPANY
Brent A. Petersen
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method for making a low density multi-ply paperboard with high inte...
Publication number
20070215301
Publication date
Sep 20, 2007
Weyerhaeuser Co.
Daniel T. Bunker
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
UNITARY STRATIFIED COMPOSITE
Publication number
20060206071
Publication date
Sep 14, 2006
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR MAKING BLEACHED CROSSLINKED CELLULOSIC FIBERS WITH HIGH...
Publication number
20050223501
Publication date
Oct 13, 2005
Weyerhaeuser Company
Angel Stoyanov
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Bleached crosslinked cellulosic fibers with high color and brightness
Publication number
20050217812
Publication date
Oct 6, 2005
Weyerhaeuser Company
Angel Stoyanov
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Whitened crosslinked cellulosic fibers and related methods
Publication number
20050217811
Publication date
Oct 6, 2005
Weyerhaeuser Company
R. Scott Stephens
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Bleached crosslinked cellulosic fibers having high color and relate...
Publication number
20050217809
Publication date
Oct 6, 2005
Weyerhaeuser Company
R. Scott Stephens
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Bleached polyacrylic acid crosslinked cellulosic fibers
Publication number
20050217810
Publication date
Oct 6, 2005
Weyerhaeuser Company
Angel Stoyanov
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Absorbent products incorporating individualized intrafiber crosslin...
Publication number
20050148966
Publication date
Jul 7, 2005
Weyerhaeuser Company
Angel Stoyanov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Individualized intrafiber crosslinked cellulosic fibers with improv...
Publication number
20050145350
Publication date
Jul 7, 2005
Weyerhaeuser Company
Angel Stoyanov
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method for forming individualized intrafiber crosslinked cellulosic...
Publication number
20050143571
Publication date
Jun 30, 2005
Weyerhaeuser Company
Angel Stoyanov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
GLYOXAL CROSSLINKED CELLULOSIC FIBERS HAVING HIGH BULK
Publication number
20050019563
Publication date
Jan 27, 2005
Weyerhaeuser Company
Angel Stoyanov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Glyoxal crosslinked cellulosic fibers having improved brightness an...
Publication number
20050016698
Publication date
Jan 27, 2005
Weyerhaeuser Company
Angel Stoyanov
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Glyoxal crosslinked cellulosic fibers having high bulk
Publication number
20050016699
Publication date
Jan 27, 2005
Weyerhaeuser Company
Angel Stoyanov
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Glyoxal crosslinked cellulosic fibers having improved brightness an...
Publication number
20050019569
Publication date
Jan 27, 2005
Weyerhaeuser Company
Angel Stoyanov
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Absorbent article containing unitary stratified composite
Publication number
20030171727
Publication date
Sep 11, 2003
Weyerhaeuser Company
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Absorbent article containing unitary stratified composite
Publication number
20030167045
Publication date
Sep 4, 2003
Weyerhaeuser Company
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Unitary stratified composite
Publication number
20030130633
Publication date
Jul 10, 2003
Weyerhaeuser Company
Peter A. Graef
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Unitary absorbent layer
Publication number
20030018311
Publication date
Jan 23, 2003
Weyerhaeuser Company
Peter A. Graef
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
UNITARY ABSORBENT LAYER
Publication number
20020026166
Publication date
Feb 28, 2002
Weyerhaeuser Company
PETER A. GRAEF
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE