US Patent 7998458 Nanoparticles for protein drug delivery
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Edits on 28 Nov, 2023
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Patent abstract
The invention discloses the nanoparticles composed of chitosan, poly-glutamic acid, and at least one anti-hemophilic factor or bioactive agent characterized with a positive surface charge and their enhanced permeability in oral drug delivery.
Edits on 19 May, 2023
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US Patent 07998458 Nanoparticles for protein drug delivery US Patent 7998458 Nanoparticles for protein drug delivery
Infobox
Patent Number
0799845800
Patent Number
799845800
Edits on 27 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079984580
Date of Patent
August 16, 2011
0Patent Application Number
129319350
Date Filed
February 15, 2011
0Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
079984580
Date of Patent
August 16, 2011
0Patent Application Number
129319350
Date Filed
February 15, 2011
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07998458 Nanoparticles for protein drug delivery
Infobox
Is a
Patent jurisdiction
Patent number
07998458
Date of patent
August 16, 2011
Patent application number
12931935
Date Filed
February 15, 2011
Patent primary examiner
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