US Patent 7943814 Densified fibrous structures and methods for making same
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Edits on 27 Nov, 2023
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Patent abstract
Differentially densified fibrous structures, methods for making same, and processes for treating fibers used in the fibrous structures are provided. More particularly, fibrous structures comprising two or more regions, at least one of which exhibits a density that is at least 1.6 times greater than another region within the fibrous structure, methods for making such fibrous structures and non-naturally occurring fibers useful in such fibrous structures are provided.
Edits on 21 May, 2023
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US Patent 07943814 Densified fibrous structures and methods for making same US Patent 7943814 Densified fibrous structures and methods for making same
Infobox
Patent Number
0794381400
Patent Number
794381400
Edits on 30 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079438140
Date of Patent
May 17, 2011
0Patent Application Number
113660470
Date Filed
March 1, 2006
0Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079438140
Date of Patent
May 17, 2011
0Patent Application Number
113660470
Date Filed
March 1, 2006
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07943814 Densified fibrous structures and methods for making same
Infobox
Is a
Patent jurisdiction
Patent number
07943814
Date of patent
May 17, 2011
Patent application number
11366047
Date Filed
March 1, 2006
Patent primary examiner
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