Two-dimensional polymeric structures and method for producing thereof
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United States of America Patent
Stats
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Sep 1, 2020
Grant Date -
Sep 14, 2017
app pub date -
Sep 15, 2015
filing date -
Sep 16, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention relates to polymeric structures, in the form of flat membrane-like surfaces or micro- nanostruc-tures such as capsules, characterized in that it comprises a substantially two-dimensional layer of covalently-bonded monomers of R-substituted metal or metalloid oxides. Said polymeric structures in most embodiments have a crystal architecture with a hexagonal lattice, but the nature of the covalent bonds present therein impart a bending flexibility that make the polymeric structures behave as a “soft” crystal. Methods of producing such structures, composition comprising thereof and method of using thereof are also included within the present disclosure.
First Claim
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| GB | D0 | GB201416354 | Sep 16, 2014 |
| WO | A1 | WO2016042484 | Sep 15, 2015 |
| EP | A1 | EP3193846 | Sep 15, 2015 |
International Classification(s)
- 2015 Application Filing Year
- A61K Class
- 16157 Applications Filed
- 11882 Patents Issued To-Date
- 73.55 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- A61K Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 1, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 1, 2032 |
