METHOD FOR ENHANCING EXTRACELLULAR VESICLE PRODUCTION
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Feb 13, 2017
filing date -
Feb 11, 2016
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
A method for enhancing extracellular vesicle production is described. A peptide that induces polymer formation is incubated with a cell culture which results in enhanced EV production. The peptide penetrates the cells and subsequently polymerizes upon exposure to enzymes (e.g. phosphatase) within the cell. The cells that contain the newly formed polymers have an increased production of EVs. These EVs can be harvested using centrifugation techniques.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
JAPANESE FOUNDATION FOR CANCER RESEARCH | 8-31 ARIAKE 3-CHOME KOTO-KU TOKYO 135-8550 |
International Classification(s)

- 2017 Application Filing Year
- C12P Class
- 1642 Applications Filed
- 1019 Patents Issued To-Date
- 62.06 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Matsui, Hiroshi | Glen Rock, US | 196 | 2159 |
# of filed Patents : 196 Total Citations : 2159 | |||
Shiba, Kiyotaka | Tokyo, JP | 25 | 178 |
# of filed Patents : 25 Total Citations : 178 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- C12P Class
- 0 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 17, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 17, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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
