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Jeffrey D. Mathews
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Puyallup, WA, US
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Patents Grants
last 30 patents
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
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
Patents Applications
last 30 patents
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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
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