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US Patent 7179874 Biodegradable cationic polymer

Patent 7179874 was granted and assigned to Chia Nan University of Pharmacy and Science on February, 2007 by the United States Patent and Trademark Office.

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Patent abstract

A biodegradable cationic polymer is disclosed. The biodegradable cationic polymer of the invention has amino groups in the backbone and side chains, self-assembles cationic complexes with nucleic acids, and delivers nucleic acids into a cell by endocytosis. The biodegradable cationic polymer of the invention also has very low cytotoxicity. Methods of making and using the biodegradable cationic polymer are further disclosed.

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US Patent 07179874 Biodegradable cationic polymer US Patent 7179874 Biodegradable cationic polymer

Infobox
Patent Number
0717987400
Patent Number
717987400
Edits on 22 May, 2023
"Remove website redirecting to Patent Public Search front page"
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Golden AI
edited on 22 May, 2023
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Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0717987400
Edits on 25 Mar, 2023
"Entity importer update"
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edited on 25 Mar, 2023
Infobox
Is a
Patent
Patent
0
Current Assignee
Chia Nan University of Pharmacy and Science
Chia Nan University of Pharmacy and Science
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
071798740
Date of Patent
February 20, 2007
0
Patent Application Number
107177130
Date Filed
November 21, 2003
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=071798740
Patent Primary Examiner
‌
Robert D Harlan
0
Edits on 26 Sep, 2022
"Entity importer update"
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Golden AI
edited on 26 Sep, 2022
Infobox
Is a
Patent
Patent
0
Current Assignee
Chia Nan University of Pharmacy and Science
Chia Nan University of Pharmacy and Science
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
071798740
Date of Patent
February 20, 2007
0
Patent Application Number
107177130
Date Filed
November 21, 2003
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=071798740
Patent Primary Examiner
‌
Robert D Harlan
0
Edits on 8 Jun, 2022
"Entity importer update"
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Golden AI
edited on 8 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07179874
Edits on 20 Nov, 2021
"Created via: Entity Importer"
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Golden AI
created this topic on 20 Nov, 2021
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Infobox (+8 properties)
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 US Patent 07179874 Biodegradable cationic polymer

Infobox
Is a
Patent
Patent
Current assignee
Chia Nan University of Pharmacy and Science
Chia Nan University of Pharmacy and Science
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07179874
Date of patent
February 20, 2007
Patent application number
10717713
Date Filed
November 21, 2003
Patent primary examiner
‌
Robert D Harlan

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