Microcapsule having a microcapsule shell material that is rupturable via a retro-dimerization reaction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 30, 2018
Issued Date -
N/A
app pub date -
Sep 1, 2016
filing date -
Sep 1, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A microcapsule encapsulates a payload agent, the microcapsule having a microcapsule shell material that is rupturable (e.g., to release the encapsulated payload agent) via a retro-dimerization reaction.
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 | |
---|---|---|
INTERNATIONAL BUSINESS MACHINES CORPORATION | NEW ORCHARD ROAD ARMONK NY 10504 |
International Classification(s)

- 2016 Application Filing Year
- A61K Class
- 19101 Applications Filed
- 13019 Patents Issued To-Date
- 68.16 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
King, Scott B | Rochester, US | 100 | 128 |
# of filed Patents : 100 Total Citations : 128 | |||
Kobilka, Brandon M | Tucson, US | 191 | 192 |
# of filed Patents : 191 Total Citations : 192 | |||
Kuczynski, Joseph | North Port, US | 573 | 2251 |
# of filed Patents : 573 Total Citations : 2251 | |||
Wertz, Jason T | Pleasant Valley, US | 300 | 655 |
# of filed Patents : 300 Total Citations : 655 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 2 Citation Count
- A61K Class
- 50.93 % this patent is cited more than
- 7 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 | Jul 30, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 30, 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
Date | Code | Event | Description |
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Jul 18, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jan 30, 2018 | I | Issuance | |
Jan 10, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 07, 2016 | F | Filing | |
Dec 06, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KOCHURA, NADIYA;LU, FANG;REEL/FRAME:040593/0871 Owner name: INTERNATIONAL BUSINESS MACHINES CORPORATION, NEW Y Effective Date: Dec 06, 2016 |

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