Electrospinning solution Composition for Preparing Silver Nanofiber
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 10, 2016
app pub date -
Mar 21, 2014
filing date -
Apr 29, 2013
priority date (Note) -
Published
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
The present invention relates to an electrospinning solution composition for fabricating a silver nanofiber, and more particularly to an electrospinning solution composition for fabricating a silver nanofiber through a spinning process, the electrospinning solution including a silver precursor, a reducing agent, a viscosity modifier, and a solvent wherein the viscosity modifier includes one selected from the group consisting of dextran, alginate, chitosan, guar gum, starch, carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl methylcellulose, xanthan gum, a carboxyvinyl polymer, pectin, sodium alginate, and a combination thereof.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
KR | B1 | KR101494160 | Apr 29, 2013 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PATENT SPECIFICATION | Electrospinning solution for fabricating silver nano fiber | Feb 17, 2015 | |||
CN | B | CN105189839 | Mar 21, 2014 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT FOR INVENTION | For manufacturing the Electrospun liquid composite of silver nanoparticle fiber | Dec 12, 2017 | |||
WO | A1 | WO2014178533 | Mar 21, 2014 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | 은 나노 섬유 제조용 전기방사 용액 조성물 | Nov 06, 2014 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY | 89 YANGDAEGIRO-GIL IPJANG-MYEON SEOBUK-GU CHEONAN-SI CHUNGCHEONGNAM-DO 31056 31056 |
International Classification(s)

- 2014 Application Filing Year
- C08L Class
- 2576 Applications Filed
- 2198 Patents Issued To-Date
- 85.33 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
CHOI, Suk Hoon | Gwangju, KR | 8 | 32 |
# of filed Patents : 8 Total Citations : 32 | |||
HUH, Hoon | Seoul, KR | 77 | 1999 |
# of filed Patents : 77 Total Citations : 1999 | |||
KIM, Woo Sik | Incheon, KR | 31 | 286 |
# of filed Patents : 31 Total Citations : 286 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 11 Citation Count
- C08L Class
- 88.40 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 10, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
